JP7577264B2 - パネル式支保工、支保構造およびトンネル施工方法 - Google Patents

パネル式支保工、支保構造およびトンネル施工方法 Download PDF

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JP7577264B2
JP7577264B2 JP2022516936A JP2022516936A JP7577264B2 JP 7577264 B2 JP7577264 B2 JP 7577264B2 JP 2022516936 A JP2022516936 A JP 2022516936A JP 2022516936 A JP2022516936 A JP 2022516936A JP 7577264 B2 JP7577264 B2 JP 7577264B2
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JPWO2021215235A1 (https=
Inventor
克則 大西
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Building System Design Co., Ltd.
SHINTOMI IRON MANUFACTURING CO., LTD.
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Building System Design Co., Ltd.
SHINTOMI IRON MANUFACTURING CO., LTD.
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
JP2022516936A 2020-04-20 2021-04-06 パネル式支保工、支保構造およびトンネル施工方法 Active JP7577264B2 (ja)

Applications Claiming Priority (3)

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JP2020074827 2020-04-20
JP2020074827 2020-04-20
PCT/JP2021/014580 WO2021215235A1 (ja) 2020-04-20 2021-04-06 パネル式支保工、支保構造およびトンネル施工方法

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JPWO2021215235A1 JPWO2021215235A1 (https=) 2021-10-28
JP7577264B2 true JP7577264B2 (ja) 2024-11-05

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JP2022516936A Active JP7577264B2 (ja) 2020-04-20 2021-04-06 パネル式支保工、支保構造およびトンネル施工方法

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JP (1) JP7577264B2 (https=)
WO (1) WO2021215235A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7517973B2 (ja) 2020-12-07 2024-07-17 戸田建設株式会社 鋼製支保工の連結構造及び鋼製支保工の建込み方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003082991A (ja) 2001-09-05 2003-03-19 Nippon Steel Corp 既設トンネル覆工の保護構造
JP2008144505A (ja) 2006-12-12 2008-06-26 Jfe Metal Products & Engineering Inc 合成セグメントの連結構造及びこれを備えた合成セグメント

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033197Y2 (ja) * 1980-08-09 1985-10-03 五洋建設株式会社 トンネル内支保工組立装置
JP3237824B2 (ja) * 1997-11-28 2001-12-10 株式会社奥村組 支保方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003082991A (ja) 2001-09-05 2003-03-19 Nippon Steel Corp 既設トンネル覆工の保護構造
JP2008144505A (ja) 2006-12-12 2008-06-26 Jfe Metal Products & Engineering Inc 合成セグメントの連結構造及びこれを備えた合成セグメント

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WO2021215235A1 (ja) 2021-10-28

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