JP7278673B2 - カーテングラウチング後地下鉄の破砕帯の安全性判定方法 - Google Patents

カーテングラウチング後地下鉄の破砕帯の安全性判定方法 Download PDF

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Publication number
JP7278673B2
JP7278673B2 JP2022549230A JP2022549230A JP7278673B2 JP 7278673 B2 JP7278673 B2 JP 7278673B2 JP 2022549230 A JP2022549230 A JP 2022549230A JP 2022549230 A JP2022549230 A JP 2022549230A JP 7278673 B2 JP7278673 B2 JP 7278673B2
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Japan
Prior art keywords
zone
determining
soil
fracture zone
grouting
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Japanese (ja)
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JP2023504307A (ja
Inventor
高岩
何▲長▼江
孟▲慶▼一
王君厚
▲銭▼坤
▲劉▼▲雲▼生
李▲飛▼
尹子涛
▲矯▼永岩
李▲徳▼柱
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China Railway No 9 Group Co Ltd
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China Railway No 9 Group Co Ltd
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Classifications

    • 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
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
JP2022549230A 2020-08-06 2021-07-30 カーテングラウチング後地下鉄の破砕帯の安全性判定方法 Active JP7278673B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010780766.1 2020-08-06
CN202010780766.1A CN111878094B (zh) 2020-08-06 2020-08-06 一种地铁破碎带帷幕注浆后安全性判定方法
PCT/CN2021/109422 WO2021244674A1 (zh) 2020-08-06 2021-07-30 一种地铁破碎带帷幕注浆后安全性判定方法

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JP2023504307A JP2023504307A (ja) 2023-02-02
JP7278673B2 true JP7278673B2 (ja) 2023-05-22

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JP2022549230A Active JP7278673B2 (ja) 2020-08-06 2021-07-30 カーテングラウチング後地下鉄の破砕帯の安全性判定方法

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JP (1) JP7278673B2 (zh)
CN (1) CN111878094B (zh)
LU (1) LU501205B1 (zh)
WO (1) WO2021244674A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111878094B (zh) * 2020-08-06 2022-02-15 中铁九局集团有限公司 一种地铁破碎带帷幕注浆后安全性判定方法
CN112666010B (zh) * 2020-12-25 2022-07-15 辽宁工程技术大学 一种基坑降水条件下粉细砂土非饱和强度参数的确定方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005105740A (ja) 2003-10-01 2005-04-21 Port & Airport Research Institute 低強度注入固結体を用いた締固め工法
CN202954377U (zh) 2012-12-13 2013-05-29 中国水电顾问集团成都勘测设计研究院 盖板坝基三角区帷幕结构
JP2014181484A (ja) 2013-03-19 2014-09-29 Nishimatsu Constr Co Ltd 地盤改良方法
CN105966797A (zh) 2016-05-25 2016-09-28 清华大学 用于防止油气储库泄露的双幕式系统的设计方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1018281A (ja) * 1996-07-03 1998-01-20 Maeda Corp カーテングラウチング工法
CN102003191B (zh) * 2010-10-15 2012-10-10 河北钢铁集团矿业有限公司 一种矿山帷幕注浆效果判定方法
CN103089275B (zh) * 2013-01-16 2013-12-04 山东大学 富水极破碎围岩隧道塌方段围岩控制方法
CN104880544B (zh) * 2015-04-02 2016-04-06 山东大学 地下工程中对软弱围岩注浆加固效果的检测与评价方法
CN107909255B (zh) * 2017-11-06 2021-11-02 天津大学 一种基于云模型的帷幕灌浆效果模糊综合评价方法
WO2019124935A1 (ko) * 2017-12-18 2019-06-27 송영수 그라우트 공법을 이용한 터널 시공 방법
CN108520113B (zh) * 2018-03-22 2019-01-29 广西信达高速公路有限公司 一种估算隧道帷幕注浆加固半径的方法
CN108918823B (zh) * 2018-06-15 2020-10-09 华侨大学 隧道突水突泥洞内涌泥淤积长度的预测方法
CN109583047B (zh) * 2018-11-14 2022-06-07 华侨大学 一种隧道突水突泥地表塌陷形成时间的预测方法
CN109855987B (zh) * 2019-03-28 2021-03-09 华侨大学 一种隧道涌泥清淤水平高压注浆孔位间距预测方法
CN110631918A (zh) * 2019-11-22 2019-12-31 中铁九局集团第四工程有限公司 一种隧道侵入接触带长管棚加固稳定性判别方法
CN111878094B (zh) * 2020-08-06 2022-02-15 中铁九局集团有限公司 一种地铁破碎带帷幕注浆后安全性判定方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005105740A (ja) 2003-10-01 2005-04-21 Port & Airport Research Institute 低強度注入固結体を用いた締固め工法
CN202954377U (zh) 2012-12-13 2013-05-29 中国水电顾问集团成都勘测设计研究院 盖板坝基三角区帷幕结构
JP2014181484A (ja) 2013-03-19 2014-09-29 Nishimatsu Constr Co Ltd 地盤改良方法
CN105966797A (zh) 2016-05-25 2016-09-28 清华大学 用于防止油气储库泄露的双幕式系统的设计方法

Also Published As

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WO2021244674A1 (zh) 2021-12-09
CN111878094A (zh) 2020-11-03
CN111878094B (zh) 2022-02-15
LU501205A1 (en) 2022-02-07
LU501205B1 (en) 2022-05-05
JP2023504307A (ja) 2023-02-02

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