Publications / 2018 Proceedings of the 35th ISARC, Berlin, Germany

Development of BIM-based Design and Inspection Prototype Process for Temporary Works

Chang-Hoon Choi, Choong-Hee Han and Junbok Lee
Pages 273-277 (2018 Proceedings of the 35th ISARC, Berlin, Germany, ISBN 978-3-00-060855-1, ISSN 2413-5844)
Abstract:

Temporary work is about 10% of the total construction cost, and affects completeness of a building since it is directly related to the quality of building. However, BIM-based design of temporary work is used as a complement to the 2D design. Furthermore, the inspection and evaluation of temporary facility is carried out only at the self-evaluation of contractor which is so inefficient because the inspectors are spending a lot of time searching for the standards to check and a checklist for the check is also made manually. These are factors that make lower self-evaluation level of the contractor due to missing information or error. The objective of this research is to develop prototype of temporary work based on BIM for improving the tasks of design and inspection. In this paper, the BIM-based design and inspection work process were defined. Then, the prototype which can design and inspect temporary work was developed based on the BIM library for one of the most typical item. By using the prototype, the BIM library can be used at the design stage to perform the BIM design for the temporary work, so that a high-quality BIM design is possible even if the BIM modeling expert is not present. By automating the generation of checklists, it is possible to prevent human errors that occur due to manual method.

Keywords: BIM, Temporary work, Design, Inspection