BIM 기반 프리패브 부재의 용접철근매트 정보교환 시스템

• 영문명: BIM based Data Exchange System of Welded Wire/bar Mat for Pre-fab RC Members
• 발행기관: 한국BIM학회
• 저자명: 정재환(Jung, Jae-Hwan) 김도형(Kim, Do-Hyeong) 김현기(Kim, Hyun-Gi)
• 간행물 정보: 『KIBIM Magazine』11권 1호, 21~30쪽, 전체 10쪽
• 주제분류: 공학 > 건축공학
• 파일형태: PDF
• 발행일자: 2021.03.30

영문 초록

Reinforcing bars, a major component of the pre-fab structure, adheres to the existing on-site assembly method and attempts to develop and commercialize the technology of the pre-assembly method, but the effect is insignificant. Welded Wire / Bar Mat (WBM) has various advantages such as commercialization of rebar through machine manufacturing to improve workability, but it is different from the existing design and the construction method is different from the previous one. Therefore, to maximize the advantages of WBM and improve productivity, manufacturing, transportation, and construction from the design stage should be considered based on BIM from the initial design stage. In this paper, the concept of the design support system for the WBM was established based on the use of BIM in concrete reinforcement and the preliminary research on the WBM. WBM conversion design was performed for the existing prefabricated members, and based on this, the exchange format and system of the master prefabricated model with the WBM design data were set up. As a result of the pilot test, it was found that the traditional reinforcing bar information extracted from the master prefab model has transmitted 100% accurately. As for the WBM information, 100% of the information on the straight reinforcement was transmitted and represented, and the information on the bent reinforcement was found to have a 90% recall in the master BIM tool.

목차

1. 서론

2. 선행연구 조사

3. BIM 기반 용접철근매트 설계기술

4. 마스터 프리패브 모델과 용접철근매트 설계 데이터 교환 시스템

5. 결론

감사의 글

References

키워드

용접철근매트 탈현장생산시스템 데이터 포맷 BIM Welded Wire/Bar Mat Off-site Construction Data Format BIM