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Dimensional control in the age of BIM Dr. Frédéric Bosché Institute for Building and Urban Design (IBUD)
Agenda
BIM Dimensional Control Laser Scanning & BIM Scan-vs-BIM Applications Future Work
BIM “BIM is a suite of technologies and processes that integrate to form the ‘system’ at the heart of which is a component-based 3D representation of each building element.”
Technology: “Each component […] has embedded information about the product and its placement, material, specification, fire rating, U-value, fittings, finishes, costs, ‘carbon content’ and any special requirements”
BSI Investors Report, 2009
BIM
BIM
Kiviniemi, A. (2011), SOBE, Univ. of Salford.
WYSIWYG?
Dimensional Control
Dimensional Control
Laser Scanning & BIM BIM Model As-designed 3D+ state Information
Laser Scan As-built 3D state Data
Laser Scanning & BIM BIM Model As-designed 3D+ state Information
Laser Scan As-built 3D state Data
Scan-vs-BIM for Dimensional Control
Scan-vs-BIM for Dimensional Control
Future Work
Develop (New) Dimensional Control Digital Procedures National Structural Concrete Specification (section 10)
Scan-vs-BIM for Dimensional Control
Scan-vs-BIM for Dimensional Control
Future Work
Develop Dimensional Control Digital Procedures Integrate colour information / shape recognition
Scan-vs-BIM for Dimensional Control
Future Work
Develop Dimensional Control Digital Procedures Integrate colour information / shape recognition True As-built BIM model Delivery Improve Scan-to-BIM processes
Thank you
Dr. Frédéric Bosché Heriot-Watt University, IBUD [email protected] http://web.sbe.hw.ac.uk/fbosche/
