Journal of the Korea Institute of Building Construction (한국건축시공학회지)

The Korean Institute of Building Construction (한국건축시공학회)
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Effect Analysis of Duration and Costs According to Construction Method Selected by Design for Safety - Focused on Structural Frame for Exterior Wall Cladding -

설계 안전성 검토에 의해 선정된 공법의 공기와 공사비 영향 분석 - 외벽 바탕 구조물 공법 사례를 중심으로 -

  • Received : 2020.04.13
  • Accepted : 2020.06.09
  • Published : 2020.06.20
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Abstract

Design for Safety(DfS) at the design stage is introduced and executed in order to fundamentally reduce the occurrence of construction safety accidents in Korea. Therefore, in this study, the construction method selected by Design for Safety can reduce safety accidents, but the effects on construction duration and costs were examined to confirm the effectiveness of various aspects. The construction method of the structural frame for the exterior wall cladding of the building, which have the factors for the fall accident, was selected for construction safety and compared and analyzed in terms of construction duration and costs. As a result, it was found to be effective not only in terms of safety, but also in terms of construction duration and costs. Therefore, it is considered that the construction method selected by the Design for Safety at the design stage will have a positive effect on the entire construction project.

건설안전사고 발생을 근본적으로 축소하기 위해 설계단계 설계안전성 검토를 도입해 시행하고 있다. 따라서 본 연구에서 안전을 고려한 설계를 위해 선정된 공법이 안전사고를 줄일 수 있으나 공기와 공사비에 미치는 영향을 검토하여 여러 측면의 효과를 확인하고자 하였다. 추락재해 요인을 내포하고 있는 건물외벽 마감재 바탕 구조물 시공공법을 안전을 고려해 선정한 후 공기와 공사비 측면에서 비교분석하였다. 그 결과 안전뿐만 아니라 공기나 공사비 측면에서도 효과가 있는 것으로 나타났다. 따라서 설계단계 설계안전성 검토에 의해 선정된 공법이 프로젝트 전체에 긍정적인 영향을 미칠 것으로 사료된다.

Keywords

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