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A Study on Activation Policy of Smart Construction Safety Cost by Analyzing Actually Estimated Amount in Safety Management Plan

스마트건설안전 비용의 안전관리계획서 계상 현황 분석을 통한 활성화 방안 연구

  • Won, Jeong-Hun (Department of Safety Engineering, Chungbuk National University) ;
  • Jang, Nam Gwon (Department of Safety Engineering, Chungbuk National University) ;
  • Yu, Ji Young (Korea Authority of Land & Infrastructure Safety)
  • Received : 2022.03.03
  • Accepted : 2022.06.07
  • Published : 2022.06.30

Abstract

This study analyzed the smart construction safety cost included in safety management plans that are approved before construction. Specifically, it refers to the cost incurred in constructing and operating a safety management system using wireless communication and facilities. Based on the obtained statistical results, an activation policy for the inclusion of the smart construction safety cost in building safety management plans was proposed. The smart construction safety cost must be included in the safety management cost; notably, this is mandated by the Construction Technology Promotion Act. However, there are some problems with the inclusion of smart construction safety costs. To analyze the problems encountered when calculating the smart construction safety cost and including it in safety management plans, in this study, statistical analysis was performed using the data of 1,334 safety management plans received at the Construction Safety Management Integrated Information (CSI) from June to August 2021. The results show that only 50.7% of the safety management plans included the smart construction safety cost although the current law mandates 100% inclusion of these costs. Thus, it is apparent that the smart construction safety costs are only included in a low proportion of sites. In addition, the calculated smart construction safety costs were shown to have a small correlation with the construction cost; moreover, they appeared to be distributed at a constant cost level. In this context, it is believed that perfunctory cost calculations were performed at most sites since the effect of the construction cost on the smart construction safety cost was negligible. Therefore, it is necessary to improve the inclusion of smart construction safety costs by strengthening the authorization process of the approval institute of safety management plans. In addition, institutional support, such as guidelines that promote the calculation and inclusion of appropriate smart construction safety costs according to the characteristics of sites, are needed.

Keywords

Acknowledgement

This study was partially supported by Ministry of the Interior and Safety as Human Resource Development Project in Disaster Management.

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