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Dimensional control in the age of BIM Dr. Frédéric Bosché Institute for Building and Urban Design (IBUD)
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/
