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2021 Vol.23, Issue 6 Preview Page

Technical Paper

Case study for technical evaluation and check list to decision of optimized TBM

최적 TBM 장비 발주를 위한 선정 기준 및 체크리스트 사례 검토

Ki-Hwan Kim1*
,
Hyouk Kim2
,
Seong-Cheol Kim3
,
Si-On Kang4
김 기환1*
,
김 혁2
,
김 성철3
,
강 시온4
1Director, Geotechnical Business Division, Sambo Engineering Co., Ltd.
2Senior Managing Director, Geotechnical Business Division, Sambo Engineering Co., Ltd.
3Director, Geotechnical Business Division, Sambo Engineering Co., Ltd.
4Assistant Manager, Geotechnical Business Division, Sambo Engineering Co., Ltd.
1정회원, (주)삼보기술단 이사
2비회원, (주)삼보기술단 전무
3비회원, (주)삼보기술단 이사
4비회원, (주)삼보기술단 대리
*Corresponding Author
30 November 2021. pp. 385-392
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Abstract

When ordering a slurry shield TBM to be used for power cable tunneling, the client organizes an evaluation committee composed of experts, suggest the criteria and evaluation method for technical specifications for supplier selection, and based on the manufacturer’s technical proposal were attempted to evaluate and select. It is expected to be referred to as a guideline for future projects to using Shield TBM as one of the methods of verifying performance and quality in advance and securing economic feasibility in the shield TBM tunneling in the recent increasing trend.

Keywords
Client
Shield TBM
Specification
Evaluation
Guideline

국내 전력구 터널공사에 투입할 이수식 쉴드TBM의 발주에 있어서 발주자가 주관하여 전문가로 구성된 위원회를 구성하고, 장비발주를 위한 기술 및 사양에 대한 선정 기준을 수립한 후, 제조사의 기술제안서를 바탕으로 평가하여 적합판정된 장비를 선정하는 일련의 과정이 시도되었다. 쉴드TBM 공법의 최근 증가추세에 따라 성능과 품질을 사전에 검증하고, 경제성을 확보하는 방법의 하나로서 향후 쉴드TBM의 발주를 위한 가이드라인으로 참고될 것으로 기대된다.

키워드
발주처
쉴드TBM
장비사양
평가
가이드라인
References
1
Kim, K.H., Kim, H., Kim, S.C., Kang, S.O., Mun, C.H. (2020), "The suggestion of tunneling information and detail requirements for EPB shield machine design", Journal of Korean Tunnelling and Underground Space Association, Vol. 22, No. 6, pp. 611-622.
2
Kim, K.H., Kim, H., Mun, C.H., Kim, Y.H., Kim, D.H., Lee, J.Y. (2017), "A study on the establishment of domestic criteria through analysis of shield TBM requirements in overseas ITB (Invitation to Bid)", Journal of Korean Tunnelling and Underground Space Association, Vol. 19, No. 6, pp. 985-997.
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 : 23
  • No :6
  • Pages :385-392
  • Received Date : 2021-09-11
  • Revised Date : 2021-10-21
  • Accepted Date : 2021-10-21
  • DOI :https://doi.org/10.9711/KTAJ.2021.23.6.385
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