Collaborative Process to Facilitate BIM-based Clash Detection Tasks for Enhancing Constructability
- Authors
- 서정호; 이백래; 김주형; 김재준
- Issue Date
- Jun-2012
- Publisher
- 한국건축시공학회
- Keywords
- building information modeling; clash detection; collaborative process
- Citation
- 한국건축시공학회지, v.12, no.3, pp.299 - 314
- Indexed
- KCI
- Journal Title
- 한국건축시공학회지
- Volume
- 12
- Number
- 3
- Start Page
- 299
- End Page
- 314
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/165358
- DOI
- 10.5345/JKIBC.2012.12.3.299
- ISSN
- 1598-2033
- Abstract
- One of reasons for introducing Building Information Modeling (BIM) is to support clash detection tasks by means of a 3D product model. In the conventional construction project process, clashes have been found during construction phase. However, it can cause cost overrun and time delay. In order to investigate and correct clash detections at design phase, relevant business process and guide for this task should be provided. This study aims to identify hindrances in clash detection tasks at the design phase and analyze its current process using IDEF0 model. Despite the convenience of IDEF0 as a systems analysis tool, professional participants might have difficulties to understand their own tasks according to business process. For this reason, in this research, Business Process Model and Notation (BPMN) is introduced to provide ideal process and required decision making governance. The provide BPMN model will provide insights for a BIM-based collaborative environment to enhance the constructability through the construction project.
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