Distributor Meeting | Singapore 2015
3D Laser Scanning and BIM applied to High Technology
Construction Site: The Italian Pavilion at the International
Exposition 2015 in Milan Giorgio Vassena, University of Brescia – Gexcel President
Lorenzo Cavallari, Project Engineer; Massimo Gelmini, Engineer;
Giorgio Dotti, Surveyor, Gexcel, Italy
Università di Brescia
Brescia Uni
University of Brescia
Distributor Meeting | Singapore 2015
A success story
Palazzo Italia
The Italian Pavilion at the
2015 Milan International Expo
ITALIAN PAVILION
Distributor Meeting | Singapore 2015
A success story
Palazzo Italia
The Italina Pavilion at the 2015
Milan International Expo
ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Brescia Uni
Distributor Meeting | Singapore 2015
Heavy Concrete Panels
Accurate
2 mm positioning
ITALIAN PAVILION
Distributor Meeting | Singapore 2015
Heavy Panels
2 mm positioning
ITALIAN PAVILION
from archvision.org
Distributor Meeting | Singapore 2015
Heavy Panels
2 mm positioning
ITALIAN PAVILION
Courtesy StylComp
Distributor Meeting | Singapore 2015
1. BIM 3D data import (Step format) and As Built
check and control of Geometry and positioning of
details of metal flanges and carpentries by first
order total station (positioning check)
2. Flanges & carpenteries global check by laser
scanner and/or Scanning Total Station (compared
with BIM model)
3. 3D Check of metallic details by Scanning Total
Station
ITALIAN PAVILION
ACTIVITIES PHASES
Distributor Meeting | Singapore 2015
4. 3D simulation in BIM environment to verify
interferences
5. Millimetric Check and Positioning of the concrete
panels by first order total station
6. Every single Panel 3D surveyed and check &
Global Building Survey by laser scanner
7. 3D photogrammetric surveying tests
ITALIAN PAVILION
Distributor Meeting | Singapore 2015
1 BIM 3D data import and
As Built check and
control of Geometry and
positioning of single
metal flanges and
carpentries by first order
total station
ITALIAN PAVILION
Distributor Meeting | Singapore 2015
JRC 3D Reconstructor®
ITALIAN PAVILION
Multistation Leica
NOVA MS50
With support & Collaboration
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015
2 Flanges & carpenteries global check by
laser scanner and/or scanning Total
Station (compared with BIM model)
ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Low resolution
Medium accuracy global surveying
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Metallic flanges as built
check
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015
3D CHECK AS-BUILT AND PROJECT STATUS
metal carpentry
ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
3D CHECK AS-BUILT AND PROJECT STATUS
metal carpentry
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
3 3D Check of metallic details
by Scanning Total Station
4 3D simulation in BIM
environment to avoid
interferences between
panels
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 DISTRIBUTOR MEETING | SINGAPORE 2015
ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Details high resolution check
If necessary BIM updating procedure is activated
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
5
Millimetric Check and Positioning of
the concrete panels by first order
total station
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Panel positioning
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
6
Panel 3D surveying and check & Global
Building Survey by laser scanner
Distributor Meeting | Singapore 2015
JRC 3D Reconstructor®
ITALIAN PAVILION
With support & Collaboration
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Geometry Check – Panels 3D scans
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Geometry Check – Panels 3D scans
Verifiche - Scansioni 3D Pannelli
Verifiche - Scansioni 3D Pannelli
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
GLOBAL AS BUILT RESULT
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
7
3D photogrammetric surveying tests
Distributor Meeting | Singapore 2015
3D From images
ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Chintergeo 2015
Core verticality Check JRC 3D Reconstructor + LineUp Pro + Focus 3D
TORRE HADID
Distributor Meeting | Singapore 2015 ITALIAN PAVILION
Distributor Meeting | Singapore 2015 ITALIAN PAVILION