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The suggestion of tunneling information and detail requirements for EPB shield machine design

토압식 쉴드TBM 장비설계를 위한 설계항목과 세부 요구사양의 구성에 관한 제안

  • Kim, Ki-Hwan (Geotechnical Business Division, Sambo Engineering Co., Ltd.) ;
  • Kim, Hyouk (Geotechnical Business Division, Sambo Engineering Co., Ltd.) ;
  • Kim, Seong-Cheol (Geotechnical Business Division, Sambo Engineering Co., Ltd.) ;
  • Kang, Si-On (Geotechnical Business Division, Sambo Engineering Co., Ltd.) ;
  • Mun, Cheol-Hwa (Geotechnical Business Division, Sambo Engineering Co., Ltd.)
  • Received : 2020.10.13
  • Accepted : 2020.11.09
  • Published : 2020.11.30

Abstract

Recently, tunneling projects using shield TBM are increasing in Korea, but the information of client for machine design and manufacturing considering the characteristics of the tunneling phase is not formal, and it is difficult to optimized machine for suitable tunneling works. This paper suggest as for reference the required terms that can be used in Korea on the design items and detailed requirements for ordering of EPB shield TBM based on overseas case study. It would be hope that the TBM user can request the overall tunneling plan and required machine specification when ordering TBM, and the TBM supplier can design and manufacturing that is clear condition and suitable machine for the successful project, so that there are no residential civil complaints and for safe tunneling as well, shield TBM tunneling method will be activated.