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Book Chapter: As-built building information modeling: joint effort of 3D reconstruction and semantic enrichment
Title | As-built building information modeling: joint effort of 3D reconstruction and semantic enrichment |
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Authors | |
Issue Date | 2022 |
Publisher | Edward Elgar Publishing |
Citation | As-built building information modeling: joint effort of 3D reconstruction and semantic enrichment. In Weisheng Lu, Chimay J. Anumba (Eds.), Research Companion to Building Information Modeling. : Edward Elgar Publishing, 2022 How to Cite? |
Abstract | As-built BIM represents a facility as actually constructed or as it currently exists. The information, such as actual geometry, current functions, and real topology, in as-built BIM is vital to construction research and smart city development. Two complementary classes of methods, i.e., digital 3D reconstruction and semantic enrichment, were applied, yet to consolidate, for as-built BIM creation in the literature. This paper presents a general framework that formulates the two classes as a joint effort. Two illustrative cases, one on outdoor rooftops and the other on indoor furniture, were employed to explain how the two streams of approaches can co-create as-built BIMs. Two future directions, i.e., digital twin building and blockchain BIM, are discussed. As a result, the semantically rich as-built BIM forges a shared construction information hub for smarter applications. |
Persistent Identifier | http://hdl.handle.net/10722/322129 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Xue, F | - |
dc.date.accessioned | 2022-11-14T08:14:48Z | - |
dc.date.available | 2022-11-14T08:14:48Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | As-built building information modeling: joint effort of 3D reconstruction and semantic enrichment. In Weisheng Lu, Chimay J. Anumba (Eds.), Research Companion to Building Information Modeling. : Edward Elgar Publishing, 2022 | - |
dc.identifier.isbn | 9781839105517 | - |
dc.identifier.uri | http://hdl.handle.net/10722/322129 | - |
dc.description.abstract | As-built BIM represents a facility as actually constructed or as it currently exists. The information, such as actual geometry, current functions, and real topology, in as-built BIM is vital to construction research and smart city development. Two complementary classes of methods, i.e., digital 3D reconstruction and semantic enrichment, were applied, yet to consolidate, for as-built BIM creation in the literature. This paper presents a general framework that formulates the two classes as a joint effort. Two illustrative cases, one on outdoor rooftops and the other on indoor furniture, were employed to explain how the two streams of approaches can co-create as-built BIMs. Two future directions, i.e., digital twin building and blockchain BIM, are discussed. As a result, the semantically rich as-built BIM forges a shared construction information hub for smarter applications. | - |
dc.language | eng | - |
dc.publisher | Edward Elgar Publishing | - |
dc.relation.ispartof | Research Companion to Building Information Modeling | - |
dc.title | As-built building information modeling: joint effort of 3D reconstruction and semantic enrichment | - |
dc.type | Book_Chapter | - |
dc.identifier.email | Xue, F: xuef@hku.hk | - |
dc.identifier.authority | Xue, F=rp02189 | - |
dc.identifier.doi | 10.4337/9781839105524.00019 | - |
dc.identifier.hkuros | 342393 | - |