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Title |
The Study on the Development of Automatic Rebar Placement System Applying Selection Method of Optimum Reinforcing Bar Group on Shear Wall
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Authors |
조영상(Young-Sang Cho) ; 김동은(Dong-Eun Kim) ; 진현아(Hyun-Ah Jin) ; 장현석(Hyun-Suk Jang) |
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DOI |
http://dx.doi.org/10.11112/jksmi.2015.19.1.081 |
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Keywords |
건물정보모델링 ; 집합기반설계 ; 계층화 분석 기법 ; 자동철근배근시스템 BIM ; Set-based design ; Analytical hierarchy process ; Automatic reinforcing bar placement system |
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Abstract |
This study takes shear wall of reinforced concrete structure as study object, and the purpose of this study is to suggest structure BIM based on automatic reinforcing bar placement system applying set-based design through the most optimum reinforcing bar placement group that was selected by applying AHP (analytical hierarchy process) method from design step. For this, the most optimum reinforcing bar placement group was selected by pairwise comparison analysis on complex standard of multiple alternatives. And shear wall automatic reinforcing bar placement system has been developed, which can automatically generate members and arrange reinforcing bar by structure design algorithm and using open API (application programming interface) provided by a BIM software vendor. As a result, the most optimum reinforcing bar placement group of the highest weight, ALT1, was selected and was generated using Tekla Structure program.
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