GB202207292D0 - Method for retaining and protection of foundation excavations under geological condition of soil layer containing stones - Google Patents

Method for retaining and protection of foundation excavations under geological condition of soil layer containing stones

Info

Publication number
GB202207292D0
GB202207292D0 GBGB2207292.0A GB202207292A GB202207292D0 GB 202207292 D0 GB202207292 D0 GB 202207292D0 GB 202207292 A GB202207292 A GB 202207292A GB 202207292 D0 GB202207292 D0 GB 202207292D0
Authority
GB
United Kingdom
Prior art keywords
retaining
protection
layer containing
soil layer
geological condition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB2207292.0A
Other versions
GB2605291B (en
GB2605291A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Three Gorges Corp
Beijingshi Liangshuihe Manangment Office
Original Assignee
China Three Gorges Corp
Beijingshi Liangshuihe Manangment Office
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Three Gorges Corp, Beijingshi Liangshuihe Manangment Office filed Critical China Three Gorges Corp
Publication of GB202207292D0 publication Critical patent/GB202207292D0/en
Publication of GB2605291A publication Critical patent/GB2605291A/en
Application granted granted Critical
Publication of GB2605291B publication Critical patent/GB2605291B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/02—Foundation pits
    • E02D17/04—Bordering surfacing or stiffening the sides of foundation pits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
GB2207292.0A 2020-11-20 2021-08-20 Method for retaining and protection of foundation excavations under geological condition of soil layer containing stones Active GB2605291B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011311018.5A CN112442991B (en) 2020-11-20 2020-11-20 Method for supporting foundation pit under condition of stone block included in soil layer
PCT/CN2021/113859 WO2022017541A1 (en) 2020-11-20 2021-08-20 Method for retaining and protection of foundation excavations under geological condition of soil layer containing stones

Publications (3)

Publication Number Publication Date
GB202207292D0 true GB202207292D0 (en) 2022-06-29
GB2605291A GB2605291A (en) 2022-09-28
GB2605291B GB2605291B (en) 2023-03-29

Family

ID=74737115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2207292.0A Active GB2605291B (en) 2020-11-20 2021-08-20 Method for retaining and protection of foundation excavations under geological condition of soil layer containing stones

Country Status (5)

Country Link
JP (1) JP7381747B2 (en)
CN (1) CN112442991B (en)
DE (1) DE112021000151T5 (en)
GB (1) GB2605291B (en)
WO (1) WO2022017541A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112442991B (en) * 2020-11-20 2021-09-07 中国长江三峡集团有限公司 Method for supporting foundation pit under condition of stone block included in soil layer
CN114837088A (en) * 2022-04-27 2022-08-02 中国建筑第七工程局有限公司 Construction method of bearing platform on highway
CN115369888A (en) * 2022-08-31 2022-11-22 中交一公局集团有限公司 Deep water bare rock foundation pit forming method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155817A (en) * 1976-06-21 1977-12-24 Aichi Kinzoku Kougiyou Kk Execution method *equpment for driving sheet piles and crossbeam connecting tools for pit excavation for steel tower
JPS62112820A (en) * 1985-11-12 1987-05-23 Kajima Corp Erection preceding work for sheathing and timbering work
JP3244324B2 (en) * 1993-01-27 2002-01-07 東洋テクノ株式会社 Mountain retaining method
JPH08253930A (en) * 1995-03-17 1996-10-01 Fujita Corp Reinforcing method for middle pile in inverted construction method
JP3178506B2 (en) * 1995-10-09 2001-06-18 日特建設株式会社 Earth retaining method
JP2916596B2 (en) * 1995-12-12 1999-07-05 鹿島建設株式会社 Rock excavation method in the pneumatic caisson method.
JP4021056B2 (en) * 1998-06-24 2007-12-12 ナブコシステム株式会社 Underground structure construction method such as underground pit for parking lot installation
JP4905296B2 (en) * 2007-08-29 2012-03-28 株式会社大林組 Method for constructing retaining wall and retaining wall
CN101985836B (en) * 2010-09-10 2012-03-28 广东省基础工程公司 Processing method of pile-wall type deep base pit supporting structure in case of encountering large boulder stone
JP2013174086A (en) * 2012-02-24 2013-09-05 Ohbayashi Corp Method for constructing soil cement wall, and soil cement wall
JP6194206B2 (en) * 2013-08-19 2017-09-06 鹿島建設株式会社 Pile head processing method and lifting jig
CN109989405A (en) * 2017-12-30 2019-07-09 广州协安建设工程有限公司 Base pit stand construction under boulder site condition
CN110424434B (en) * 2019-07-26 2021-09-07 中冶集团武汉勘察研究院有限公司 Stirring pile waterproof curtain for sea filling deep block stone area and construction method
CN112442991B (en) * 2020-11-20 2021-09-07 中国长江三峡集团有限公司 Method for supporting foundation pit under condition of stone block included in soil layer

Also Published As

Publication number Publication date
DE112021000151T5 (en) 2022-08-18
CN112442991A (en) 2021-03-05
GB2605291B (en) 2023-03-29
JP2023501743A (en) 2023-01-18
WO2022017541A1 (en) 2022-01-27
JP7381747B2 (en) 2023-11-15
CN112442991B (en) 2021-09-07
GB2605291A (en) 2022-09-28

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