Uploaded byGraham H Stewart
Ramboll BIM 101
Ramboll is a leading engineering, design and consultancy company founded in Denmark in 1945. They employ close to 10,000 experts across 21 countries and over 200 offices, with a significant presence in Northern Europe, India, Russia and the Middle East. Building information modeling (BIM) is a process involving digital representations of physical and functional characteristics of a facility across its lifecycle. The UK government has set a target of Level 2 BIM by 2016, requiring 3D models combined and coordinated in 3D space with enriched asset data. BIM aims to improve project coordination, quality, efficiency and sustainability.
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Ramboll BIM 101
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- 2. We are engineers,scientists and consultants who place trust in the power of design to create a better future. At its best, good design can regenerate communities, protect natural environments, connect people across vast distances; it can provide new energy solutions and create buildings that people feel happy to be in.
- 3. RAMBOLL IN BRIEF •Ramboll is a leading engineering, design and consultancy company founded in Denmark in 1945 • We employ close to 10,000 experts across 21 countries and over 200 offices. • Ramboll has a significant presence in Northern Europe, India, Russia and the Middle East
- 4. OFFICE LOCATIONS WORLDWIDE GLOBAL •close to 10,000 employees • 200 offices • 21 countries
- 5. OFFICE LOCATIONS UK LOCAL •875 employees • 12 offices
- 7. ENGINEERING, DESIGN ANDCONSULTANCY • Buildings • Transport • Energy • Environment • Oil & Gas • Telecoms • Management Consulting
- 8. UK SERVICE AREAS • Buildings& Design • Infrastructure & Transport • Energy & Climate • Environment & Nature Open Academy, Norwich
- 9. Buildings • Acoustics • Buildinginformation modelling • Building physics and material technology • Building services • Façade engineering • Fire and safety • Geotechnical engineering • Public health • Structural engineering • Sustainability services • Technical due diligence
- 10. Transport • Airport engineering •Bridge engineering • Highways • Masterplanning and urban development • Ports and marine structures • Transport planning
- 11. GRAHAM H STEWART TECHNICALASSOCIATE – HEAD OF BIM - STRUCTURES RETHINKING CONSTRUCTION
- 12. GRAHAM H STEWARTENGTECH TMICE BACKGROUND AND EXPERIENCE • Technical Associate – Head of BIM – Structures for Ramboll UK based in Glasgow • Over 20 years experience in the AEC industry as a Structural Technician • Technician Member of the Institution of Civil Engineers • 10+ years experience in using various BIM platforms • Revit Gunslinger since 2011 • MSc BIM Management at Middlesex University @StewartGH1970 #ukBIMcrew
- 13. Growing Awareness Sharing Knowledge DrivingBIM forward www.bimtaskgroup.org Scotland Regional BIM Hub
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- 15. “Building information modellingis a process involving the generation and management of digital representations of physical and functional characteristics of a facility. The resulting building information models become shared knowledge resources to support decision-making about a facility from earliest conceptual stages, through design and construction, through its operational life and eventual demolition. BIM is here now…. We need to understand BIM.... We need to integrate BIM…. WHAT IS BIM?
- 16. BACK TO THEFUTURE 1998 STYLE!
- 17. •Two Dimensional drawings,un-intelligent lines2D (CAD) •Three Dimensional drawings, un-intelligent objects3D (CAD) •Three Dimensional drawings, intelligent objects3D BIM •Three dimensional models with construction time sequence4D •Three dimensional models with construction time + cost5D •Three dimensional models with resources6D •Construction Operations Building Information Exchange for FM + operation COBie •Collaborative design, construction + operation based on open standards Open BIM •Industry Foundation Classes – open file format for data exchangeIFC •BSi Roadmap + BIM StrategyB/555 •BSi BIM StandardsPAS1192 •Level of Definition – how much information is in the model at each stage LOD •Building Handover, commissioning + Training prior to occupation Soft Landings SIMPLIFYING BIM TERMINOLOGY
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- 19. WHAT CAN BIMDO?
- 20. LIFE CYCLE PROCESS Design Construction Operations& Maintenance BusinessCosts BusinessOutcomes DeliveryLife Cycle Operational Life Cycle Have greater understanding of the entire life-cycle process (especially design intent) through the models: data and 3D Better business outcomes through early collaborative decision making BIMValueProposition
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- 22. BIM...WHAT’S IT ALLABOUT? BIM (Collaborative Environment, Clash Detection) Traditional plans, sections, elevations and schedules are produced from a co-ordinated BIM model made up of ‘real’ parametric objects
- 23. YOUR NEXT PROJECT BIMCAN BE APPLIED TO PROJECTS OF ANY SIZE, ACROSS ALL PHASES OF THE LIFECYCLE AND TO ALL TYPES OF BUILT ASSET.
- 24. 2D VS DIGITALDESIGN
- 25. TIME FOR CHANGE DigitalDarwin
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- 27. Cost Productivity Years ofunder-delivering to clients. WHY CHANGE?
- 28. WHY? – BUILDINGLIFECYCLE COSTS 2% Design 13% Construction 85% Operation / FM
- 29. TIME TO LEARNFROM OTHERS!
- 30. GOVERNMENT 2025 CONSTRUCTIONTARGETS
- 32. Level 2 BIM •Individual discipline 3d geometry models combined, managed and co-ordinated in 3d space. Objects enriched with asset data. BIM – WHAT IS THE GOVERNMENT DEMANDING
- 33. Unmanaged CAD probably2D, with paper (or electronic paper) as the most likely data exchange mechanism. Managed CAD in 2 or 3D format using BS 1192:2007 with a collaboration tool providing a common data environment, possibly some standard data structures and formats. Managed 3D environment held in separate discipline “BIM” tools with attached data. Fully open process and data integration enabled by IFC / IFD. Managed by a collaborative model server. Could be regarded as iBIM or integrated BIM potentially employing concurrent engineering processes. B/555 Roadmap – Design, Construction + Operation Data and Process Management Target Level 2 BIM by 2016 Level 0 Level 1 Level 2 Level 3 BIM LEVELS – UK GOVERNMENT TARGETS
- 34. Governments required deliverables •The individual domain 3D models in their native file formats • The 2D reviewable design deliverables cut from the models • COBie UK 2012 data BIM – WHAT ARE THE GOVERNMENT DEMANDING
- 35. COBie http://www.bimtaskgroup.org/cobie- uk-2012/ • COBie isan information exchange format, primarily aimed at effective transfer of facilities management and operations information
- 36. COBie Cookham Wood •Data Drop 2b (Tender return) • Over 0.5 million Data Entries 41MB Excel File • 40% manually entered
- 37. CIC & BIMTASK GROUP
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- 39. BIM - HOWDOES THE UK COMPARE? USA USA – Many companies at the forefront of BIM software use. The sheer size of the Construction industry and culture of litigation and large damage claims makes Universal acceptance difficult. BIM exemplar projects predominantly contractor led.
- 40. BIM - HOWDOES THE UK COMPARE? Norway Norway – Government and regulatory bodies actively promoting BIM. Mandating BIM on Government building projects in 2005 through Statsbygg (Norwegian Government agency). Strong emphasis on education
- 41. BIM - HOWDOES THE UK COMPARE? Sweden Sweden – Amongst the world leaders! Karolinska hospital is currently Europe’s largest BIM project. Healthy economy fuelling development.
- 42. BIM - HOWDOES THE UK COMPARE? Finland Finland – the unlikely world leaders??. Technologically advanced (Solibri, Tekla) with a small, agile construction industry with a long history of trust and open standards. Cold climate favours BIM/ off-site manufacture!
- 43. BIM - HOWDOES THE UK COMPARE? Singapore Singapore – One of the first countries to realize the potential of model-based design, before the term BIM was even introduced. BCA (Building and Construction Authority). pushing mandatory regulatory submissions.
- 44. BIM SOCIOLOGY -THE CULTURE OF INTEGRATION INVEST IN YOUR PEOPLE AND TREAT THEM LIKE A BUSINESS TOOL RATHER THAN AN ADD-ON. People Process Technology
- 45. BIM TOOLS -THEY’RE NOT ALWAYS WHAT YOU THINK… THE FIRST RULE OF ANY TECHNOLOGY USED IN A BUSINESS IS THAT AUTOMATION APPLIED TO AN EFFICIENT OPERATION WILL MAGNIFY THE EFFICIENCY. THE SECOND RULE IS THAT AUTOMATION APPLIED TO AN INEFFICIENT OPERATION WILL MAGNIFY THE INEFFICIENCY Bill Gates ” ”
- 46. WHERE ARE WETAKING BIM? 4D, 5D, nD
- 47. ROUND UP –BIM ….. • Improves co-ordination of disciplines • Increases quality of our projects • Increases efficiency in the design process • Drives excellence • Produces consistent information • Gives us better understanding of design issues • Helps communication of the design • Helps to achieve a more sustainable project, less waste
- 48. Thank you forlistening. Graham H Stewart – Ramboll UK E-mail: graham.stewart@ramboll.co.uk bim@ramboll.co.uk Tel: +447867452236