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7/27/2019 MFA10103 (2012) - SCM - New Approaches of Construction Management 2 (Lect 13)
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Sustainable DevelopmentSYSTEM
INTELLIGENT
BUILDING
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Intelligent Buildings
Education
Airports and
Railways
Government
Health
Care
Commercial
Property
Mixed Use
Developments
Hotels and
Stadiums
http://tools.cisco.com/cmn/jsp/index.jsp?id=324857/27/2019 MFA10103 (2012) - SCM - New Approaches of Construction Management 2 (Lect 13)
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Traditional Design Approach
Concept Design Construct Maintain &Operate
=
Building Automation& Physical Security
IT NetworkDeployment
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Traditional Approach
What is a traditional
approach deliver?
Bespoke
Mulitple standards
Multiple protocols
Multiple networks
Separate controlenvironments
24/7 Monitoring
FIRE
ACCESS
ENERGY HVAC
LIFTSSECURITY
LIGHTING
COMMUNICATIONS
Separate Control Environments
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Higher installation costs
Costly implementation
Lowest cost = Lowest value
Building Life Cycle Costs
Strategy Design Construction Operation
25% 75%
Higher installation costs
Costly implementation
Lowest cost = Lowest value
Limited Functionality
Costly maintenance
Duplication of systems
Increase training costs
25-30 years
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How could we do things differently
Concept Design Construct Maintain &Operate
Building Automation& Physical Security
Deployment
Strategy for IntegratedIT, Building Design,Automation
IT NetworkDeployment
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What could we do differently
Delivering space differentlyIntegrating Space, Greater
Flexibility technology & Services
The Network as the4th Utility
Given same respect as
traditional utilities
Convergence & IntegrationConvergence of Voice, Video, Data
& Building Controls onto IP
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Energy
New Paradigm
Network
Infrastructure
Integration
Transformation
HVAC
24/7 Monitor
CCTV
Lifts
Lighting
Fire
Security
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Integrated Applications
Centralised
Database
Electronic
Enrolment
E-
Registration
Car Park
Access
RFIDPrint /
Library
CCTV / HVAC
Energy
Cashless
Vending
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Integration Benefits
Increased Functionality
Sin
gle
Inte
gra
ted
Syste
m
Bud
get
Susta
inableRe
duceCa
pital
Costs
ImproveEnvironm
ental
Performance
EasiertoM
aintain
Sing
leSo
urce
Provi
der
G
reater
Flexibilit
y
Save
Energy
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Higher installation costs
Costly implementation
Lowest cost = Lowest value
Integration of IT and Building Automation Systems can save up to 24% in capitalexpenditures (CAPEX) for installation and 35% in operating expenditures (OPEX)over time (Converged Building Technologies)
Building Life Cycle Costs
Strategy Design Construction Operation
25% 75%
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A New Paradigm
Strategy
Design
Construction
Operation
CAPEXOPEX
Revenues, Productivity, Value
Cos
t
ALL SECTORS
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Sustainable DevelopmentSYSTEM
INTELLIGENT
GREEN BUILDING
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Building SystemsEnergy and Environmental Systems
forGreen Buildings
Building Intelligence
Intelligent and GreenIB at Work
IB at Home
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Building Intelligence
Intelligent building (IB)
first coined in USA in early 1980s
its definition/model is evolving
automated buildings (1981-85)
responsive buildings (1986-91)
effective buildings (1992-)
development of IB
closely linked with computers and information technology (IT)
but, IB
high-tech building
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Building Intelligence
Major IB features
automatic reactions (adjust internal conditions)
effective communication & IT management
responsiveness to changes
Integrated pyramid
single function/dedicated systems
multifunctional systems
integrated systems
computer integrated building
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Building Intelligence
IB in Europe study
IB provides a responsive, effective and supportive
intelligent environment within which the organization can achieve
its business objectives.-- DEGW (1992)
3 main goals: building management
space management
business management
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Building Intelligence
An intelligent building is one that doesn't make the occupants look
stupid.
maximizes the efficiencyof its occupants and allows effective
managementof resource with minimum life costs
more responsive to user needs and has the ability to adapttonew technology or changes in the organizational structures
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GreenBuilding
(GB)
IntelligentBuilding
(IB)
Goals:
- minimise environmental impact
- use resource efficiently
- be ecologically sound
- ensure healthy environment
Goals:
- building management
- space management
- business management
- building life cycle
- efficient building systems
- effective management & use
- integration
Information
Technology
Environmental
Sustainability
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Intelligent and Green
Key issues for intelligent buildings
site (access, local amenities, car parking)
shell (thermal strategy, structure, floor layout)
skin (services strategy, solar control)
building services (HVAC, small power, cabling) information technology (communication, space management,
network)
Criteria: business value/benfits, efficiency and effectiveness
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Intelligent and Green
Common objectives
responsive (to user needs / to climate)
efficient (building design & systems)
effective (operation & management)
better integration (with IT & within systems) Trends
smart buildings and Internet connectivity
sustainability in business (quantifying the benefits)
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Smart Car
- light & compact
- low-drag design
- fuel efficient- low emission
- 95% recyclable
- efficient accessories
- friendly factory
?
Smart & Green Building
- energy efficient
- use renewable energy
- green building materials- low environmental impact
- responsive to climate/site
- responsive to user needs
- healthy environment
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Making cars like we build houses?
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IB@Work
Office space and commercial buildings
speculative offices (USA or European)
organizational/functional requirements
impact of IT and business strategy
Major systems building automation system (BAS)
office automation system (OAS)
communication automation system (CAS)
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IB@Work
Typical features
building control & energy management
lighting management
addressable fire alarm
structured cabling
voice/data/image communication
office automation
facility management & CAD system
multi-function cardkeys
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Components
of a energy
management
system (EMS)
with direct
digital control
(DDC)
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Modern building automation systems
LonMark
BACnet
Protocols
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Integration controls network from different buildings
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IB@Work
Current and future development
new ways of working
more interaction
more collaboration (physically or electronically)
more individual autonomy new patterns of space use
more group spaces
more shared spaces
more space for concentration more intermittent space use
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Future office space (intelligent? green?)
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IB@Home
Present technology
phones and intercoms
home automation
audio distribution (e.g. hi-fi speaker)
video distribution (e.g. TV) video surveillance (e.g. security)
structured wiring
home theater, game station
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IB@Home
Future home
home networking
Internet appliances
webcam, web phones
e-books, video walls home office
virtual clinic/hospital
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House_n: MIT Home of the Future
(http://architecture.mit.edu/house_n/)
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Slinky House - Winning entry, Home of the Future
architectural design competition, Museum Victoria
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Vegetal Houses - Honourable mention, Home of the Future
architectural design competition, Museum Victoria
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