WO2010019014A3 - Method for constructing a chair-type, self-supported earth retaining wall - Google Patents

Method for constructing a chair-type, self-supported earth retaining wall Download PDF

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Publication number
WO2010019014A3
WO2010019014A3 PCT/KR2009/004559 KR2009004559W WO2010019014A3 WO 2010019014 A3 WO2010019014 A3 WO 2010019014A3 KR 2009004559 W KR2009004559 W KR 2009004559W WO 2010019014 A3 WO2010019014 A3 WO 2010019014A3
Authority
WO
WIPO (PCT)
Prior art keywords
piles
column
excavated
beams
circumference
Prior art date
Application number
PCT/KR2009/004559
Other languages
French (fr)
Korean (ko)
Other versions
WO2010019014A2 (en
Inventor
이재호
Original Assignee
코오롱건설(주)
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 코오롱건설(주) filed Critical 코오롱건설(주)
Priority to CN2009801315415A priority Critical patent/CN102124163B/en
Priority to US13/058,189 priority patent/US20110142550A1/en
Publication of WO2010019014A2 publication Critical patent/WO2010019014A2/en
Publication of WO2010019014A3 publication Critical patent/WO2010019014A3/en

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
    • 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
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18—Bulkheads or similar walls made solely of concrete in situ
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2220/00—Temporary installations or constructions
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements

Abstract

The present invention provides a method for constructing a chair-type, self-supported earth retaining wall used for retaining external forces such as earth pressure prior to an excavation. The method of the present invention forms a first column of piles having a plurality of piles arranged along the circumference of the area to be excavated. Subsequently, the method comprises forming a second column of piles having a plurality of piles by consecutively perforating a plurality of holes by a predetermined spacing at predetermined positions outwardly from the first column of piles, along the circumference of the area to be excavated, inserting H-beams into the respective holes, filling left and right spaces of the webs of the H-beams with earth, and filling the outer spaces of the flanges of the H-beams with a flowable stiffening material. The method subsequently comprises interconnecting the first column of piles and the second column of piles by a connection member. The first column of piles and the second column of piles are formed along the circumference of the area to be excavated, with an outward spacing, and connected to each other by the connection member.
PCT/KR2009/004559 2008-08-14 2009-08-14 Method for constructing a chair-type, self-supported earth retaining wall WO2010019014A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2009801315415A CN102124163B (en) 2008-08-14 2009-08-14 Method for constructing a chair-type, self-supported earth retaining wall
US13/058,189 US20110142550A1 (en) 2008-08-14 2009-08-14 Method for constructing a chair-type, self-supported earth retaining wall

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0080162 2008-08-14
KR1020080080162A KR100866162B1 (en) 2008-08-14 2008-08-14 Chair-type self-supported earth retaining wall constructing method

Publications (2)

Publication Number Publication Date
WO2010019014A2 WO2010019014A2 (en) 2010-02-18
WO2010019014A3 true WO2010019014A3 (en) 2010-07-08

Family

ID=40177870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004559 WO2010019014A2 (en) 2008-08-14 2009-08-14 Method for constructing a chair-type, self-supported earth retaining wall

Country Status (4)

Country Link
US (1) US20110142550A1 (en)
KR (1) KR100866162B1 (en)
CN (1) CN102124163B (en)
WO (1) WO2010019014A2 (en)

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KR101105676B1 (en) 2011-05-23 2012-01-18 최정석 Earth retaining wall consrtuction method using two rows pile
JP6166264B2 (en) 2011-09-27 2017-07-19 ガルツォン， モーリスＧａｒｚｏｎ， Ｍａｕｒｉｃｅ How to build a retaining wall
JP2013015015A (en) * 2012-10-25 2013-01-24 Tokyu Construction Co Ltd Structure and construction method for earth retaining wall
CN103074898B (en) * 2013-01-18 2015-09-23 江苏鸿基科技有限公司 Multi-row pile foundation pit support structure and construction method thereof
WO2015048175A1 (en) * 2013-09-25 2015-04-02 Post Tensioning Solutions LLC Systems and methods to reinforce excavation walls
KR101612436B1 (en) 2014-03-14 2016-04-14 쌍용건설 주식회사 Soil retaining wall and construction method thereof
JP6460713B2 (en) * 2014-10-10 2019-01-30 株式会社竹中工務店 Construction method of underground beam
JP6471565B2 (en) * 2015-03-20 2019-02-20 株式会社大林組 Structure
JP6621243B2 (en) * 2015-03-23 2019-12-18 大成建設株式会社 Yamadome frame and its construction method
JP6515731B2 (en) * 2015-08-07 2019-05-22 株式会社大林組 Support structure of retaining wall
CN105421467A (en) * 2015-12-02 2016-03-23 浙江工业大学 Foundation pit support structure and construction method thereof
CN105507330A (en) * 2015-12-02 2016-04-20 浙江工业大学 Foundation pit supporting structure and construction method thereof
KR101897415B1 (en) * 2017-09-12 2018-10-19 한주이엔씨 주식회사 Apparatus for forming a cip retaining wall construction method using thereof
CN107462386B (en) * 2017-10-10 2023-07-25 中国地震局工程力学研究所 Small steel frame counter-force wall
CN107938689A (en) * 2017-12-01 2018-04-20 中铁二院工程集团有限责任公司 A kind of small deformation stake beam type cutting frame structure and its construction method
CN108509376B (en) * 2018-03-26 2021-06-18 华东交通大学 Soil pressure calculation method based on displacement mode correction
CN108487302B (en) * 2018-04-02 2020-05-08 山东建筑大学 Composite retaining pile wall for supporting piles, retaining wall and pile foundation and construction method
CN108846212B (en) * 2018-06-20 2022-09-06 中铁西北科学研究院有限公司 Rigid frame pile internal force and displacement design calculation method
CN109403344A (en) * 2018-11-26 2019-03-01 中建局集团建设发展有限公司 A kind of truss-like double-row pile cement soil wall foundation pit enclosure structure and its construction method
CN110374191B (en) * 2019-07-31 2021-02-02 同济大学建筑设计研究院(集团)有限公司 Basement exterior wall component with supporting function and construction method thereof
CN110700281B (en) * 2019-11-21 2021-08-31 深圳市东深工程有限公司 Deep foundation pit supporting construction process
EP4065776B1 (en) * 2019-11-29 2023-12-20 Pirkan Laatupalvelu Oy Method for forming a pile wall in ground and a corresponding pile wall
CN111733830B (en) * 2020-07-07 2021-11-19 苏州琦谷佳科技有限公司 Super high-rise building foundation pit bearing and enclosing system
CN111851571A (en) * 2020-07-30 2020-10-30 深圳市岩土综合勘察设计有限公司 Construction method of inter-pile soil retaining plate
CN112095614A (en) * 2020-08-26 2020-12-18 中国建筑第八工程局有限公司 Foundation pit construction method under condition of flowing plastic sludge
CN112095625A (en) * 2020-09-28 2020-12-18 武汉华中岩土工程有限责任公司 Method for improving deformation resistance of support pile
CN113026761B (en) * 2021-03-04 2022-06-28 青岛慧睿科技有限公司 Soil-rock double-element foundation pit composite supporting structure and construction method thereof
CN114016514B (en) * 2021-06-18 2023-03-24 中国建筑第二工程局有限公司 Fabricated foundation pit support structure and construction method thereof
CN113585277A (en) * 2021-07-08 2021-11-02 中建一局集团第五建筑有限公司 Complicated-terrain foundation pit supporting and connecting structure and construction method thereof
CN114164841A (en) * 2021-12-14 2022-03-11 深圳中铁二局工程有限公司 Foundation pit self-stabilizing double-row enclosure and construction method thereof

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JPH09264024A (en) * 1996-03-29 1997-10-07 Kawasaki Steel Corp Retaining or coffering method
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KR100831332B1 (en) * 2007-11-29 2008-05-22 이재호 Underground retaining wall for public works and method for constructing the same

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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07896B2 (en) * 1990-04-13 1995-01-11 新日本製鐵株式会社 Construction method for underground wall
JPH09264024A (en) * 1996-03-29 1997-10-07 Kawasaki Steel Corp Retaining or coffering method
KR100776373B1 (en) * 2004-10-13 2007-11-16 코오롱건설주식회사 Soil retaining method using two rows pile
KR100831332B1 (en) * 2007-11-29 2008-05-22 이재호 Underground retaining wall for public works and method for constructing the same

Also Published As

Publication number Publication date
WO2010019014A2 (en) 2010-02-18
KR100866162B1 (en) 2008-10-30
US20110142550A1 (en) 2011-06-16
CN102124163B (en) 2012-11-21
CN102124163A (en) 2011-07-13

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