A Study on the Cost Estimates for Optimization in the Free-Form Building Facade

비정형 건축물 파사드의 개산견적을 위한 최적화에 관한 연구

  • 임장식 (서울과학기술대학교 주택대학원 주택생산공학과) ;
  • 옥종호 (서울과학기술대학교 건축공학과)
  • Published : 2013.05.09

Abstract

The most difficult process in the construction of free-form buildings is to manufacture and construct exterior panels designed in a complex way. The façade of the free-form buildings include flat-panels, one-way curvature-panels, and bi-directional curvature panels. To construct these forms, it is necessary to go through the process of optimizing. But as for the optimizing technologies, BIM-specializing companies exclusively protect those technologies, so small construction companies have difficulty in rough estimates. Therefore, this study was aimed to provide the basic data in making the rough estimates of free-form buildings by carrying out the optimizing process for the façade of Dongdaemun Design Plaza and conducting the rough estimates according to the stage of production methods and optimization.

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