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Conference Paper: Comparative analysis of technologies and methods for automatic construction of building information models for existing buildings

TitleComparative analysis of technologies and methods for automatic construction of building information models for existing buildings
Authors
KeywordsBuilding Information Modelling (BIM)
Existing buildings
As-built BIM
Data capturing
Data processing
Issue Date2015
PublisherInstitution of Civil Engineers Hong Kong Association.
Citation
The 2015 ICE HKA Annual Conference: Thinking out of the Box in Infrastructure Development and Retrofitting, Hong Kong, 24 April 2015. In Conference Proceedings, 2015, p. 181-190 How to Cite?
AbstractBuilding Information Modelling (BIM) provides an intelligent and parametric digital platform to support activities throughout the life-cycle of a building and has been used for new building construction projects nowadays. However, most existing buildings today do not have complete as-built information documents after the construction phase, nor existed meaningful BIM models. Despite the growing use of BIM models and the improvement in as-built records, missing or incomplete building information is still one of the main reasons for the low-level efficiency of building project management. Furthermore, as-built BIM modelling for existing buildings is considered to be a time-consuming process in real projects. Researchers have paid attention to systems and technologies for automated creation of as-built BIM models, but no system has achieved full automation yet. With the ultimate goal of developing a fully automated BIM model creation system, this paper summarises the state-of-the-art techniques and methods for creating as-built BIM models as the starting point, which include data capturing technologies, data processing technologies, object recognition approaches and creating as-built BIM models. Merits and limitations of each technology and method are evaluated based on intensive literature review. This paper also discusses key challenges and gaps remained unaddressed, which are identified through comparative analysis of technologies and methods currently available to support fully automated creation of as-built BIM models.
Persistent Identifierhttp://hdl.handle.net/10722/209936

 

DC FieldValueLanguage
dc.contributor.authorLu, Q-
dc.contributor.authorLee, SH-
dc.date.accessioned2015-05-18T03:32:26Z-
dc.date.available2015-05-18T03:32:26Z-
dc.date.issued2015-
dc.identifier.citationThe 2015 ICE HKA Annual Conference: Thinking out of the Box in Infrastructure Development and Retrofitting, Hong Kong, 24 April 2015. In Conference Proceedings, 2015, p. 181-190-
dc.identifier.urihttp://hdl.handle.net/10722/209936-
dc.description.abstractBuilding Information Modelling (BIM) provides an intelligent and parametric digital platform to support activities throughout the life-cycle of a building and has been used for new building construction projects nowadays. However, most existing buildings today do not have complete as-built information documents after the construction phase, nor existed meaningful BIM models. Despite the growing use of BIM models and the improvement in as-built records, missing or incomplete building information is still one of the main reasons for the low-level efficiency of building project management. Furthermore, as-built BIM modelling for existing buildings is considered to be a time-consuming process in real projects. Researchers have paid attention to systems and technologies for automated creation of as-built BIM models, but no system has achieved full automation yet. With the ultimate goal of developing a fully automated BIM model creation system, this paper summarises the state-of-the-art techniques and methods for creating as-built BIM models as the starting point, which include data capturing technologies, data processing technologies, object recognition approaches and creating as-built BIM models. Merits and limitations of each technology and method are evaluated based on intensive literature review. This paper also discusses key challenges and gaps remained unaddressed, which are identified through comparative analysis of technologies and methods currently available to support fully automated creation of as-built BIM models.-
dc.languageeng-
dc.publisherInstitution of Civil Engineers Hong Kong Association.-
dc.relation.ispartofProceedings of the ICE HKA Annual Conference 2015-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectBuilding Information Modelling (BIM)-
dc.subjectExisting buildings-
dc.subjectAs-built BIM-
dc.subjectData capturing-
dc.subjectData processing-
dc.titleComparative analysis of technologies and methods for automatic construction of building information models for existing buildings-
dc.typeConference_Paper-
dc.identifier.emailLee, SH: shlee1@hku.hk-
dc.identifier.authorityLee, SH=rp01910-
dc.description.naturepublished_or_final_version-
dc.identifier.hkuros243182-
dc.identifier.spage181-
dc.identifier.epage190-
dc.publisher.placeHong Kong-

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