국제학술발표논문집 (International conference on construction engineering and project management)

한국건설관리학회 (Korea Institute of Construction Engineering and Management)
권호 표지

A FEASIBILITY STUDY ON THE NUMERICAL PRE-ASSEMBLY SIMULATION USING 3D LASER SCANNING MEASUREMENT

  • Kyoungmin Kim (Department of Civil Engineering, Chung-Ang University) ;
  • Seok Kim (Department of Civil Engineering, Chung-Ang University) ;
  • Chan-Hyuk Park (Department of Civil Engineering, Chung-Ang University) ;
  • Kyong Ju Kim (Department of Civil & Environmental Engineering, Chung-Ang University)
  • 발행 : 2005.10.16
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초록

The pre-assembly takes a large portion of the fabrication cost of steel bridges. In order to save the fabrication cost through the improvement of the conventional pre-assembling process, this research investigates a numerical pre-assembly simulation as an alternative to current pre-assembling process. The 3D laser scanning was utilized in site and measuring data for steel box were analyzed. The productivity of pre-assembly simulation system is compared with the conventional pre-assembling system. This paper identifies feasibility on the alternative pre-assembling process and then proposes the scheme of the pre-assembly simulation system development satisfying the current pre-assembly inspection of standards.

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과제정보

This work was part of a research project sponsored by the Ministry of Construction & Transportation. The support is gratefully acknowledgement.