24
International NATM Seminar, Sao Paulo, Brazil, 16 th May2014 High-precision NATM tunnelling through advanced surveying and monitoring technology Klaus Rabensteiner
International NATM Seminar Sao Paulo Brazil 16th May2014
High-precision NATM tunnelling through advanced surveying and monitoring technology Klaus Rabensteiner
2
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Activities
o Surveying
o Monitoring
o Instrumentation
o Software
Customers
Contractors
Government authorities
Engineering companies
Manufacturing Industry
Introduction to Geodata wwwgeodatacom
BUSINESS AREAS
Infrastructure Mining Industry
Subways Quarries amp
Gravel-pits
Traffic Routes amp
Tunnelling
Hydro Power Stations
Utility Facilities
Underground Mining
Industrial Plants
Precision Surveying
Production
Measurement
3
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Network Survey
Inventory Survey
Setting-out
Mobile Mapping Systems
Guidance Systems
Geotechnical Monitoring
SERVICES HARDWARE
Vibration
amp Noise Testing
Checking Instrumentation
Monitoring Systems
S
OF
TW
AR
E
Integrated Tunnel Surveying and Monitoring
4
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
GPS-measurement for a tunnel network
(Pir Panjal India)
Network and control survey
5
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
Sketch of a network
with error ellipses
Network and control survey
portal network
tunnel network
7
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Measurement of azimuths using a
fully automated gyroscope system
Possibility of centric and eccentric
setups assures great flexibility in
adapting to difficult conditions
(inclined shafts etc)
Gyro-measurement in a subway tunnel
(Metro Sofia Bulgaria)
Network and control survey
8
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Free stationing
Heading survey
Check of profile
Heading control of side-wall drifts during construction
(Lainzer Tunnel lot 31 Vienna Austria)
Heading control and construction survey
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
2
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Activities
o Surveying
o Monitoring
o Instrumentation
o Software
Customers
Contractors
Government authorities
Engineering companies
Manufacturing Industry
Introduction to Geodata wwwgeodatacom
BUSINESS AREAS
Infrastructure Mining Industry
Subways Quarries amp
Gravel-pits
Traffic Routes amp
Tunnelling
Hydro Power Stations
Utility Facilities
Underground Mining
Industrial Plants
Precision Surveying
Production
Measurement
3
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Network Survey
Inventory Survey
Setting-out
Mobile Mapping Systems
Guidance Systems
Geotechnical Monitoring
SERVICES HARDWARE
Vibration
amp Noise Testing
Checking Instrumentation
Monitoring Systems
S
OF
TW
AR
E
Integrated Tunnel Surveying and Monitoring
4
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
GPS-measurement for a tunnel network
(Pir Panjal India)
Network and control survey
5
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
Sketch of a network
with error ellipses
Network and control survey
portal network
tunnel network
7
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Measurement of azimuths using a
fully automated gyroscope system
Possibility of centric and eccentric
setups assures great flexibility in
adapting to difficult conditions
(inclined shafts etc)
Gyro-measurement in a subway tunnel
(Metro Sofia Bulgaria)
Network and control survey
8
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Free stationing
Heading survey
Check of profile
Heading control of side-wall drifts during construction
(Lainzer Tunnel lot 31 Vienna Austria)
Heading control and construction survey
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
3
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Network Survey
Inventory Survey
Setting-out
Mobile Mapping Systems
Guidance Systems
Geotechnical Monitoring
SERVICES HARDWARE
Vibration
amp Noise Testing
Checking Instrumentation
Monitoring Systems
S
OF
TW
AR
E
Integrated Tunnel Surveying and Monitoring
4
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
GPS-measurement for a tunnel network
(Pir Panjal India)
Network and control survey
5
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
Sketch of a network
with error ellipses
Network and control survey
portal network
tunnel network
7
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Measurement of azimuths using a
fully automated gyroscope system
Possibility of centric and eccentric
setups assures great flexibility in
adapting to difficult conditions
(inclined shafts etc)
Gyro-measurement in a subway tunnel
(Metro Sofia Bulgaria)
Network and control survey
8
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Free stationing
Heading survey
Check of profile
Heading control of side-wall drifts during construction
(Lainzer Tunnel lot 31 Vienna Austria)
Heading control and construction survey
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
4
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
GPS-measurement for a tunnel network
(Pir Panjal India)
Network and control survey
5
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
Sketch of a network
with error ellipses
Network and control survey
portal network
tunnel network
7
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Measurement of azimuths using a
fully automated gyroscope system
Possibility of centric and eccentric
setups assures great flexibility in
adapting to difficult conditions
(inclined shafts etc)
Gyro-measurement in a subway tunnel
(Metro Sofia Bulgaria)
Network and control survey
8
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Free stationing
Heading survey
Check of profile
Heading control of side-wall drifts during construction
(Lainzer Tunnel lot 31 Vienna Austria)
Heading control and construction survey
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
5
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Many years of experience
required for planning measuring
and analysis of large fundamental
networks for tunnel construction
Sketch of a network
with error ellipses
Network and control survey
portal network
tunnel network
7
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Measurement of azimuths using a
fully automated gyroscope system
Possibility of centric and eccentric
setups assures great flexibility in
adapting to difficult conditions
(inclined shafts etc)
Gyro-measurement in a subway tunnel
(Metro Sofia Bulgaria)
Network and control survey
8
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Free stationing
Heading survey
Check of profile
Heading control of side-wall drifts during construction
(Lainzer Tunnel lot 31 Vienna Austria)
Heading control and construction survey
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
7
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Measurement of azimuths using a
fully automated gyroscope system
Possibility of centric and eccentric
setups assures great flexibility in
adapting to difficult conditions
(inclined shafts etc)
Gyro-measurement in a subway tunnel
(Metro Sofia Bulgaria)
Network and control survey
8
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Free stationing
Heading survey
Check of profile
Heading control of side-wall drifts during construction
(Lainzer Tunnel lot 31 Vienna Austria)
Heading control and construction survey
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
8
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Free stationing
Heading survey
Check of profile
Heading control of side-wall drifts during construction
(Lainzer Tunnel lot 31 Vienna Austria)
Heading control and construction survey
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
9
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Highly accurate provision of
the planned profile
Fast installation and simple
operation No laser setting
out lists required
Instant profile control on site
Remote operation (WLAN
display)
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
10
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
fixed installation of the total
station
Setting out of drill holes by WLAN-Interface
Heading control with motorised laser
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
11
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
3-dimensional digital object
registration (geometry and
image) using a laser scanner
in the 1-200 m measuring
range
Fast simple and complete
survey independent of
lighting or surface
characteristics
High reliability and accuracy
(plusmn 5 hellip10 mm)
Laser scanner on a vehicle in the heading area
(Tunnel Kirchdorf Austria)
Profile check with tunnel laser scanner
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
12
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Profile check with tunnel laser scanner
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
13
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Roadheader guidance system
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
14
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
14
This is the main operator
screen on a Sandvik MT
Series Roadheader
The guidance system takes
the top left part of the screen
For clarity only this area is
shown in the following slides
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
15
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Why is monitoring so important
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
16
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
displacements with high
precision
Flexible measurement setup
avoiding interference with
construction activities
Requires special software for
high-quality measurements and
analysis
3D-displacement measurements with
free stationing during excavation
Optical 3D displacement monitoring
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
17
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
- installation of points in the lining close to the face
- arrangement in measuring cross sections
- typical arrangement of 5 ndash 7 monitoring points per cross section
typical arrangement of points in alpine railway tunnel typical arrangement of points in urban metro tunnel
Optical 3D displacement monitoring
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
18
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Determination of absolute
3D displacements
Flexible measurement setup
3D displacement monitoring
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
19
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Optical 3D displacement monitoring
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
20
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Data Categories
DBMS
User Interfaces
Tunnel information system
Data Analysis Data Acquisition Verification
amp Validation Data Storage Visualization Reporting Alarming
Workflow
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
21
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Alarming service
Check of data quality monitoring network
integrity and the rapid discovery of all
kinds of critical situation
Notification by mail and SMS through the
alarming service
Relevant information is displayed
on-line in overview maps
Alarm and reporting system
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
22
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
bull under construction
since 2007
bull 2 x 95 km of line TBM twin tunnels
and NATM
bull 13 center platform
stations
Metro Thessaloniki
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
23
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Budget 29 Billion Euro
155 km of TBM twin tunnels
partly in the historical center of
Copenhagen
17 underground box stations
62m long
5 shafts 4 crossovers
tunnel track at depth of approx
10-35 m
Client Metroselskabet
Contractor CMT
-Salini
-Technimont
-SELI
Cityringen ndash Copenhagen Denmark
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
24
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
Crossrail ndash Farringdon station England
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
25
High-precision NATM tunnelling through advanced surveying technology
International NATM Seminar Sao Paulo Brazil 16th May2014
GEODATA Group
Monitoring
Surveying
Information Technology
