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Speaker: Mike Edwards -Design technology at a desert data center About the Qatar BIM User Day: Qatar University, HOCHTIEF ViCon and Teesside University proudly take the initiative to facilitate modern and innovative methods in the Gulf construction industry. The focus is Building Information Modeling (BIM), and our aim is to establish a knowledge platform with government, research and industry experts. The User Day aims to help people to share knowledge, discuss new technologies, and identify new potentials for BIM. More information: www.bimuserday.com Follow BUD on Twitter @bimuserday
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Global Data Consulting
Data Centre in the Desert2nd October 2012
Mike Edwards, Arup Associates Doha
Global Data Consulting Mike Edwards, Arup Associates Doha
Global Data Consulting
Leadership in Data Centre Design
Mike Edwards, Arup Associates Doha
Global Data Consulting
Global Data Consulting
Global Data Consulting
Global Data Consulting
Qatar is different...
• Approvals, approvals, approvals...!
• Format, specific requirements and 2-d
deliverable
• Contractor adoption of BIM
• Common consistent platform for data sharing
• Little BIM – BIM not client requirement
Design Team only used Revit so not BIG BIM...
Mike Edwards, Arup Associates Doha
Global Data Consulting
An integrated process
Mike Edwards, Arup Associates Doha
Global Data Consulting
An integrated process
Project data set
Mike Edwards, Arup Associates Doha
Global Data Consulting
An intelligent model
Mike Edwards, Arup Associates Doha
Global Data Consulting
Embedded informationAttribute Value
Space type Office
Condition type Heat & Cool
Construction type 4B
Target lighting level 400 Lux
HVAC heating load 50 W/m2
HVAC cooling load 200 W/m2
Small power load 13 W/m2
Occupancy 20
CCTV strategy D
Mike Edwards, Arup Associates Doha
Global Data Consulting
BIM Considerations
Roles and responsibilities
Level of development
Standards based
Coordination strategy
Handover methods
Mike Edwards, Arup Associates Doha
Global Data Consulting
Roles & responsibilities
Client
Project Director
Project Manager
Technical lead
Engineers &
technicians
BIM Coordinator
BIM Manager
Information management
and coordination
Information creation and
extraction
Client BIM
interface
Supply chain
BIM interface
Contractor
Mike Edwards, Arup Associates Doha
Global Data Consulting
Level of development
Inception Concept / Design development Construction Post-contract
Sketches Hand
Sketchup
CAD
Building models Revit models
2D CAD details and schematics
Civil works models InRoads models
Building models Revit models
Export to Tekla/CAD-MEP
etc. for fabrication
2D CAD details and
schematics
ARTRA model
Civil works models InRoads models
FM models Revit models
updated to as-built
ARTRA model
Intranet FM system Maintenance
planning
Document
management
Geometric
representationEmbedded
information
Authorised
use
At each stage an
appropriate level
is defined for:
Mike Edwards, Arup Associates Doha
Global Data Consulting
Standards based
No single standard process
British standards | Information management
American standards | Level of detail
ISO standards | Object properties
UK Guidance | Modelling standards
Our global experience
Bespoke but reliable solution
Mike Edwards, Arup Associates Doha
Global Data Consulting
Coordination strategy
Architectural
model
Services
model
Structural
model
Civils model
Sta
ndard
s a
nd p
roto
cols
Project
Information
Repository
QA processes
Coordination
processes
Client
Interface
Issued
information
Construction
Operation
Mike Edwards, Arup Associates Doha
Global Data Consulting
Handover methods
Mike Edwards, Arup Associates Doha
Global Data Consulting
Desert Data Centre Design;
• ASMEP disciplines on Revit platform
• AutoCAD cuts and development
for details and approvals
• Through the design process...
Mike Edwards, Arup Associates Doha
Global Data Consulting Mike Edwards, Arup Associates Doha
Global Data Consulting
Tender Issue:
Mike Edwards, Arup Associates Doha
Global Data Consulting Mike Edwards, Arup Associates Doha
Global Data Consulting
• Early stage design
• BIM process with many software tools
• Example of optimisation
• Parallel to BIM model
Optimisation of Data and Building
Typical pressure
distribution under a
raised floor
Optimised air flow
Mike Edwards, Arup Associates Doha
Global Data Consulting
Optimisation of Data and Building
• Above floor airflow management
:
Typical problems with open frames
– Open network frames cause breakdown of the
Hot-Aisle/Cold Aisle concept.
– Hot exhaust air from server racks recirculates
around the network equipment causing
overheat.
New layout
– Hot exhaust air from server racks is captured
by ceiling plenum.
– Network equipment in open frames is cooled
successfully.
Hot Cold ColdHot ColdHot Hot
Cold ColdHot ColdHotCold ColdMike Edwards, Arup Associates Doha
Global Data Consulting
Initial Studies:
For space
planning and
building form.
Revit dynamically
reported the room
properties for
outline MEP calcs
and to minimise
the building
footprint.
Mike Edwards, Arup Associates Doha
Global Data Consulting
Concept Stage
Creation of new
families of content,
working with
CIBSE and other
industry bodies for
consistency
Mike Edwards, Arup Associates Doha
Global Data Consulting Mike Edwards, Arup Associates Doha
Global Data Consulting Mike Edwards, Arup Associates Doha
Global Data Consulting
Concept Design Stage
Upload content through the Family
Browser.
This contains “Controlled” and
“Uncontrolled” Families.
Personalised content to share with team
Mike Edwards, Arup Associates Doha
Global Data Consulting
Revit challenge;
To make objects
look like traditional
drawings for
approvals etc….!
Mike Edwards, Arup Associates Doha
Global Data Consulting Mike Edwards, Arup Associates Doha
Global Data Consulting
Design Development – added detail and embedded data
Mike Edwards, Arup Associates Doha
Global Data Consulting
Design & Documentation – Schedule driven analysis
Mike Edwards, Arup Associates Doha
Global Data Consulting
Design & Documentation – Graphical system checking
Mike Edwards, Arup Associates Doha
Global Data Consulting
Design & Documentation – System properties
Mike Edwards, Arup Associates Doha
Global Data Consulting
Design & Documentation – Drawing presentation
Mike Edwards, Arup Associates Doha
Global Data Consulting
Design & Documentation – Graphical display of room data
Mike Edwards, Arup Associates Doha
Global Data Consulting
Coordination – 3D maintenance strategies
Mike Edwards, Arup Associates Doha
Global Data Consulting
Data Centre in the Desert
Summary
•Revit used for ASMEP design development•Now on site with the contractor using 3-d model too•Benefits to the project with better coordination with
scheduling and design data flow•Approvals unable to use the model•2d deliverable produced and Revit model unused beyond
design•A better building!!!
The future....?
Mike Edwards, Arup Associates Doha