2002-060-B Paramtric Report
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QUT Digital Repository: http://eprints.qut.edu.au/26912 CRC for Construction Innovation (2005) Parametric building development during early design stage. CRC for Construction Innovation, Brisbane. The Participants of the CRC for Construction Innovation have delegated authority to the CEO of the CRC to give Participants permission to publish material created by the CRC for Construction Innovation. This delegation is contained in Clause 30 of the Agreement for the Establishment and Operation of the Cooperative Research Centre for Construction Innovation. The CEO of the CRC for Construction Innovation gives permission to the Queensland University of Technology to publish the papers/publications provided in the collection in QUT ePrints provided that the publications are published in full. Icon.Net Pty Ltd retains copyright to the publications. Any other usage is prohibited without the express permission of the CEO of the CRC. The CRC warrants that Icon.Net Pty Ltd holds copyright to all papers/reports/publications produced by the CRC for Construction Innovation. Parametric Building Development during Early Design Stage Research Report 2002-060-B The research described in this report was carried out by : Project Leader Mr John Crawford Team Members Mr David Marchant Mr Fergus Hohnen Mr Peter Bowtell Mr John Legge-Wilkinson Researchers Ms Fanny Boulaire Prof. Mark Burry Mr Julian Canterbury Mr John Crawford Mr Robin Drogemuller Dr Alison Fairley Ms Loretta Kivlighon Mr John Mashford Ms Cheryl McNamara Dr Gerardo Trinidad Project Affiliate Mr John Haymaker (CIFE, Stanford) Research Program B :Sustainable Built Assets Project 2002-060-B Parametric Building Development during Early Design Stage March 2005 Disclaimer The Client makes use of this Report or any information provided by the Cooperative Research Centre for Construction Innovation in relation to the Consultancy Services at its own risk. Construction Innovation will not be responsible for the results of any actions taken by the Client or third parties on the basis of the information in this Report or other information provided by Construction Innovation nor for any errors or omissions that may be contained in this Report. Construction Innovation expressly disclaims any liability or responsibility to any person in respect of any thing done or omitted to be done by any person in reliance on this Report or any information provided. © 2004 Icon.Net Pty Ltd To the extent permitted by law, all rights are reserved and no part of this publication covered by copyright may be reproduced or copied in any form or by any means except with the written permission of Icon.Net Pty Ltd. Please direct all enquiries to: Chief Executive Officer Cooperative Research Centre for Construction Innovation 9th Floor, L Block, QUT, 2 George St Brisbane Qld 4000 AUSTRALIA March 30th, 2005 File name: 2002-060-B-Parametrics.doc Table of Contents Table of Contents ......................................................................................................................i List of Figures .......................................................................................................................... iii Preface .....................................................................................................................................v EXECUTIVE SUMMARY......................................................................................................... 1 1. INTRODUCTION.............................................................................................................. 3 1.1 Background ............................................................................................................... 3 1.2 Clarification................................................................................................................ 3 1.3 Business / Industry Imperative .................................................................................. 3 1.4 Time Slice.................................................................................................................. 3 1.5 Overall and Long Term Strategy ............................................................................... 3 2. EARLY DESIGN AND MODELLING ................................................................................ 4 2.1 What is Early Design ? .............................................................................................. 4 2.2 Massing Models ........................................................................................................ 4 2.3 Two and Three Dimensions ...................................................................................... 4 2.4 Key Factors, Parameters and Issues ........................................................................ 5 2.5 Sample Building Type ............................................................................................... 6 2.6 Given Simple Data – Design System ? ..................................................................... 7 2.7 Parametric Approach................................................................................................. 7 2.8 Summing Up.............................................................................................................. 8 3. PRODUCT MODELLING.................................................................................................. 9 3.1 STEP in the Construction Industry ............................................................................ 9 3.2 EXPRESS Family of Modelling Language ................................................................ 9 3.3 Establishment of IFC’s (Industry Foundation Classes) ........................................... 10 4. DESIGN MODELLING.................................................................................................... 13 4.1 Computer-Aided Design (CAD) ............................................................................... 13 4.2 Integrated Digital Building Database ....................................................................... 13 4.3 Parametric Modelling............................................................................................... 14 4.4 Server Database ..................................................................................................... 16 4.5 CAD Customisation................................................................................................. 16 4.6 Software Architecture.............................................................................................. 17 4.7 Service Component Architecture............................................................................. 17 4.8 Architectural Desktop (ADT).................................................................................... 18 4.9 Microstation Triforma............................................................................................... 20 4.10 ArchiCAD............................................................................................................. 23 4.11 CATIA .................................................................................................................. 27 CRC CI Report 2002-060-B – March 2005 i 4.12 Major Impressions................................................................................................ 32 5. STANFORD UNIVERSITY COLLABORATION.............................................................. 34 5.1 Perspectors ............................................................................................................. 34 6. BUILDING SUB-SYSTEMS ANALYSIS ......................................................................... 37 6.1 Which Sub-Systems ? ............................................................................................. 37 6.2 Architectural Spatial Layout..................................................................................... 37 6.3 Structural System .................................................................................................... 39 6.4 Hydraulics................................................................................................................ 42 6.5 Mechanical .............................................................................................................. 43 6.6 Electrical .................................................................................................................. 55 6.7 Environmental System............................................................................................. 56 6.8 Financial Cost / Budget ........................................................................................... 56 7. CONCLUSIONS ............................................................................................................. 57 8. REFERENCES ............................................................................................................... 58 9. GLOSSARY .................................................................................................................... 60 10. Appendix 1 .................................................................................................................. 61 10.1 Data Requirements for Selected Building Sub-Systems...................................... 61 ii CRC CI Report 2002-060-B List of Figures Figure 1 : Envelope of Example Multi-storey Mixed-use Building........................................... 7 Figure 2 : Hierarchical relationships between a beam and other elements ........................... 11 Figure