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Optimal alternative decision technique of accommodation facility in multi-utility tunnel using VE/LCC analysis

VE/LCC 분석을 통한 공동구 수용시설물의 최적 대안 결정 기법

  • 심영종 (한국토지주택공사 토지주택연구원 건설기술연구실) ;
  • 진규남 (한국토지주택공사 토지주택연구원 건설기술연구실) ;
  • 오원준 (한국토지주택공사 토지주택연구원 건설기술연구실) ;
  • 조중연 (유니콘스(주))
  • Received : 2018.01.12
  • Accepted : 2018.01.31
  • Published : 2018.03.31

Abstract

The study on the existing multi-utility tunnel has examined the general aspects related to the installation of multi-utility tunnel rather than the optimal design and feasibility analysis of accommodation facility in multi-utility tunnel. In the basic planning stage related to the introduction of multi-utility tunnel, it is difficult to determine accommodation facility due to lack of relevant indicators and data. In this paper, VE/LCC analysis method is suggested for the optimal alternative decision of accommodation facilities in multi-utility tunnel. The analysis of the items of individual accommodation facility and the value index for LCC costs were applied to the kind alternatives, and the priorities of each kind were analyzed. In addition, the domestic multi-utility tunnel and analysis result are compared. The result of this study will be helpful to shorten the time and convenience of the user in the process of determining accommodation facility including the first designers when introducing multi-utility tunnel.

기존의 공동구에 관한 연구에서는 공동구 내부의 수용시설물들의 최적설계 및 타당성 분석 보다는 공동구 설치와 관련된 전반적인 사항에 대하여 검토 하였다. 공동구 도입과 관련된 기본계획 단계에서의 관련 지표 및 자료 등의 부족으로 수용시설물을 결정하기가 어려운 한계점을 해결하고자, 본 논문에서는 공동구 내 수용시설물의 최적 대안 결정을 위하여 VE/LCC 분석 방법을 제시하였다. 개별 수용시설물의 항목에 대한 분석 및 LCC 비용에 대한 가치지수를 종별 대안에 적용하여 검토 하였으며, 각 종별 우선순위를 분석하였다. 또한, 국내 공동구와 각 종별 시설물의 분석된 결과를 비교하였으며, 본 연구의 결과는 공동구의 도입 시에 최초 설계자를 포함한 사용자들이 수용시설물을 결정하는 과정에서 소요되는 시간을 단축하고 편의성을 높이는데 도움이 될 것으로 판단된다.

Keywords

References

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