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A study on the regulation of durability standard of underground structures monitoring sensors

지하구조물 계측센서의 내구연한 기준에 대한 규정 분석 연구

Jong-Tae Woo1*
우 종태1*
1Professor, Dept. of Construction and Environmental Design, Kyungbok University
1경복대학교 건설환경디자인학과 교수
*교신저자. *Corresponding Author. 
31 January 2018. pp. 73-81
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Abstract

The purpose of this study is to research the regulation of durability standard of underground structures monitoring sensors. The durability criteria for construction monitoring sensors of domestic construction companies, the standard years of contents such as buildings on the income tax implementation regulations, and the standards of the Public Procurement Service for construction monitoring and construction machinery were analyzed. The durability criterion on products such as the inclination meter and the strain gauge, which are purchased from the Public Procurement Service prior to installation on the underground structure, is 8 to 10 years. It is considered that the monitoring sensor installed in the paperboard and the concrete structure at the time of construction will have considerably shortened service life rather than the useful life of the product itself due to various adverse factors such as groundwater influence and compaction.

Keywords
Underground structures monitoring sensor
Period of durability
Service life
Strain gauge

본 논문은 지하구조물 계측센서의 내구연한 기준에 대한 규정 분석 연구로 국내 건설공사 발주기관의 건설 계측센서에 대한 내구연한 기준을 조사 분석하고, 법인세 시행규칙에서 건축물 등의 기준 내용연수 및 조달청의 건설계측 및 건설기계 관련 내용연수 기준을 분석하였다. 지하 구조물에 설치되기 전 조달청에서 물품 자체로 구매하는 경사계와 변형률계 등의 내구연한 기준은 8년에서 10년을 제시하고 있으나, 건설공사 시 원 지반 및 콘크리트 구조물 내에 설치된 계측센서는 지하수 영향 및 다짐 등 여러 가지 불리한 요인으로 물품 자체의 내용연수보다는 상당 기간 단축될 것으로 판단된다.

키워드
지하구조물 계측센서
내구연한
내용연수
변형률계
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Information
  • Publisher :Korean Tunneling and Underground Space Association
  • Publisher(Ko) :한국터널지하공간학회
  • Journal Title :Journal of Korean Tunnelling and Underground Space Association
  • Journal Title(Ko) :한국터널지하공간학회 논문집
  • Volume : 20
  • No :1
  • Pages :73-81
  • Received Date : 2017-11-28
  • Revised Date : 2017-12-21
  • Accepted Date : 2018-01-02
  • DOI :https://doi.org/10.9711/KTAJ.2018.20.1.073
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