Journal of the Korean Institute of Gas (한국가스학회지)

The Korean Institute of GAS (한국가스학회)
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Research for Detailed Technical Standards of Exposure Pipe

노출배관의 세부 기술기준 연구

  • Kang, Byung-IK (Korea Gas Safety Corporation Institute of Gas Safety R&D) ;
  • Park, Woo-Il (Korea Gas Safety Corporation Institute of Gas Safety R&D) ;
  • Yim, Sang-Sik (Korea Gas Safety Corporation Institute of Gas Safety R&D) ;
  • Jo, Young-Do (Korea Gas Safety Corporation Institute of Gas Safety R&D)
  • 강병익 (한국가스안전공사 안전연구실) ;
  • 박우일 (한국가스안전공사 안전연구실) ;
  • 임상식 (한국가스안전공사 안전연구실) ;
  • 조영도 (한국가스안전공사 안전연구실)
  • Received : 2018.02.09
  • Accepted : 2018.06.09
  • Published : 2018.06.30
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Abstract

The exposed pipe requires higher durability because is directly contacted with the outside air unlike the buried pipe. For this purpose, clear detailed technical standards are essential in the design and construction of piping systems. However, the existing technical standards were not able to evaluate the durability considering the characteristics of piping, so many questions were raised in the field. Therefore, through the present study, the existing detailed technical standards are revised to propose measures to secure the durability of exposed piping.

노출배관은 매설배관과 달리 바로 외기에 닿아있음으로 이에 대한 더욱 높은 내구 신뢰성이 요구 된다. 이를 위해 배관 시스템의 설계와 시공 시 명확한 세부 기술기준은 필수적이다. 하지만, 기존의 기술기준은 배관 특성을 고려한 내구성 평가가 되지 않아, 현장에서 많은 의문점을 제기했었다. 따라서, 본 연구를 통해서 기존 세부 기술기준을 개정하여 노출배관의 명확한 내구 안전성 확보방안을 제시하고자 한다.

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