[논문]BIM 기반 프리패브 부재의 용접철근매트 정보교환 시스템

정재환; 김도형; 김현기

doi:10.13161/kibim.2021.11.1.021

BIM 기반 프리패브 부재의 용접철근매트 정보교환 시스템
BIM based Data Exchange System of Welded Wire/bar Mat for Pre-fab RC Members 원문보기

Journal of KIBIM = 한국BIM학회논문집, v.11 no.1, 2021년, pp.21 - 30

정재환 (성균관대학교 미래도시융합공학과) , 김도형 (다스코(주) 기술연구소) , 김현기 (다스코(주) 기술연구소)

Abstract ▼ AI-Helper

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.

주제어

표/그림 (17)

그림 Figure 1. Installation of welded wire/bar mat (WBM)
그림 Figure 2. BIM-based WBM design support system
그림 Figure 3. Section: (a) original (b) WBM ALT1 (c) WBM ALT2
그림 Figure 4. Data exchange concept between master prefab model and WBM design data
그림 Figure 5. Original plan of half-deck PC slab
그림 Figure 6. Conversion plan of Half-deck PC slab ALT1 (a) WBM, (b) Hand-tie bar
그림 Figure 7. Conversion plan of Half-Deck PC Slab ALT2 (a) WBM, (b) Hand-tie bar
그림 Figure 8. Workflow of DWEF data exchange system
그림 Figure 9. Rebar data exchange between heterogeneous tools
그림 Figure 10. Data structure of DWEF
그림 Figure 11. DWEF example
그림 Figure 12. Export from master BIM model
그림 Figure 13. Import DWEF data for WBM design
그림 Figure 14. Export WBM data for master BIM
그림 Figure 15. Import WBM data to master BIM model
그림 Figure 16. Rebar data of DWEF
표 Table 1. Test result

참고문헌 (25)

Bae, J. S. (2011). Reinforcement steel design applying set-based design methodology to flat plate in the structural BIM (S-BIM) environment, Masters Thesis Hanyang University, pp. 81-86.
Cho, Y. G, Kim, H., G., Lim, S. (2020). Domestic Construction Industry Outlook in the Fourth Industrial Era, Korea Institute of Ecological Architecture and Environment, 20(4), pp. 89-94.
Choi, J. S., Open BIM & Design Information Quality Control, Goomi Book: Seoul, Korea, (2012).
Choi, J. (2020). The Comparative Analysis of 2D And BIM-Based RC Quantity Take-off And Error Rate, Master thesis Gyeongsang National University.
Hwang, Y., Yang, K., Sim, J., Choi, Y. (2018). Evaluation of Axial Compressive Performance of Section Enlargement Strengthening Columns with Prefabricated Reinforcement Units in the Jacket Section, Journal of the Korea Concrete Institute, 30(6), pp. 609-616.

상세보기
Hwang, Y., Yang, K., Sim, J. (2020). Evaluation on the Structural Performance of Reinforced Concrete Columns with Supplementary Prefabricated V-ties, Journal of the Korea Concrete Institute, 32(3), pp. 225-232.

상세보기
Jang, J. W. (2013). Development of Rebar Placement System of R.C Foundation using Lean Design Technique based on Structural BIM (S-BIM), Masters Thesis Hanyang University, pp. 47-48.
Jeon, C. (2011). Design and Development of BIM Based Rebar Shop Drawing System, Master thesis Daejeon University.
Kim, D., Kim, O. (2003). Application method of structural welded-wire-faric for practical use, The Architectural Institute of Korea, 23(1), pp. 407-410.
Kim, D., Kim, O. (2004). Standardization of structural welded-wire-fabric for practical use and analysis of the application results in the pilot project, Journal of the Architectural Institute of Korea Structure & Construction, 20(3), pp. 113-120.
Kim, I. H., Lee, S. J. ( 2005). Development of an interoperability model for different construction drawing standards based on ISO 10303 STEP, Autom. Constr., 14, pp 633-649.

상세보기
Kim, T. G. (2005). An Indexing Technique using BitmapInvert Method based on Relative Position Coordinates for Search and Update Operations on XML and MPEG-7 documents, Doctors Thesis Kwangwoon University.
Kim, Y. (2019). A study on the Automatic system of Standardized Rebar Shop Drawing, Master thesis Yeungnam University.
Lee, G. (2014). Preparation of Rebar Shop Drawing Based on BIM and Rebar Work Management Process Application, Master thesis Sun Moon University.
Lee, J. H. (2011). A study on the establishment of integrated structural model in RC structures for the automatic reinforcement placement system based on structural building information modeling, Masters Thesis Hanyang University, pp. 46-48.
Lee, S. (2013). Modelling for Estimation of RC Structural Material by BIM, Master thesis Hoseo University.
Mckinsey global institute (2017). Reinventing construction: A route to higher productivity.
Nawari, N. O. (2012). BIM standard in off-site construction. Journal of Architectural Engineering, 18(2), pp. 107-113.

상세보기
Park, J. (2020). A Development on BIM/Deep Learning based Building Object Detecting Technology for Improving Building Supervision Efficiency, Master thesis Kyungpook National University.
Seo, H. S. (2014). A Study on the Application of Rebar Quantity Estimation and Placing Drawing with 3D Modeling, Seoul National University of Science & Technology.
Seong J. (2012). Design and Development of BIM Based Rebar Shop Drawing System for Column and Wall, Master thesis Daejeon University.
Smith, Ryan E. (2016). Off-site and modular construction explained, Off-Site Construction Council, National Institute of Building Sciences.
Son, J., U, Lee, J. S. (2019). Off Site Construction, Journal of the Construction engineering and management of Korea, 20(5), pp. 3-7.
Yoo, B. Y. (2010). BIM based design system for PSC girder bridges, Masters Thesis Sungkyunkwan University, pp. 67-70.
Yoon, Y. H. (1994). A Study on the Establishment of Standard Specification for Structural Welded Wire Fabric, Magazine and journal of krean society of steel construction, 6(3), pp. 145-155.

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증