CA2993469C - Coques extensibles a fond ouvert et procedes associes pour la construction de pilier de support - Google Patents

Coques extensibles a fond ouvert et procedes associes pour la construction de pilier de support Download PDF

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Publication number
CA2993469C
CA2993469C CA2993469A CA2993469A CA2993469C CA 2993469 C CA2993469 C CA 2993469C CA 2993469 A CA2993469 A CA 2993469A CA 2993469 A CA2993469 A CA 2993469A CA 2993469 C CA2993469 C CA 2993469C
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CA
Canada
Prior art keywords
shell
extensible
interior
mandrel
construction material
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.)
Active
Application number
CA2993469A
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English (en)
Other versions
CA2993469A1 (fr
Inventor
David J. White
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.)
Geopier Foundation Co Inc
Original Assignee
Geopier Foundation Co Inc
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
Priority claimed from US14/809,579 external-priority patent/US9567723B2/en
Application filed by Geopier Foundation Co Inc filed Critical Geopier Foundation Co Inc
Publication of CA2993469A1 publication Critical patent/CA2993469A1/fr
Application granted granted Critical
Publication of CA2993469C publication Critical patent/CA2993469C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/10—Deep foundations
    • E02D27/18—Foundations formed by making use of caissons
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E02D2200/1685—Shapes cylindrical
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0053—Production methods using suction or vacuum techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Bridges Or Land Bridges (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Revetment (AREA)

Abstract

L'invention concerne des coques extensibles et des procédés associés pour la construction d'un pilier de support. Une coque extensible peut définir un espace intérieur pour retenir un matériau de construction granulaire et définir une première ouverture au niveau d'une première extrémité pour recevoir le matériau de construction granulaire dans l'espace intérieur et une seconde ouverture au niveau d'une seconde extrémité. La coque extensible peut être flexible de telle sorte que la coque se dilate lorsque le matériau de construction granulaire est compacté dans l'espace intérieur de la coque. Un procédé peut consister à positionner la coque extensible dans le sol et à remplir au moins une partie de l'espace intérieur de la coque avec le matériau de construction granulaire. Le matériau de construction granulaire peut être compacté dans l'espace intérieur de la coque extensible pour former un pilier de support.
CA2993469A 2015-07-27 2016-07-26 Coques extensibles a fond ouvert et procedes associes pour la construction de pilier de support Active CA2993469C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/809,579 2015-07-27
US14/809,579 US9567723B2 (en) 2010-09-13 2015-07-27 Open-end extensible shells and related methods for constructing a support pier
PCT/US2016/044038 WO2017019682A1 (fr) 2015-07-27 2016-07-26 Coques extensibles à fond ouvert et procédés associés pour la construction de pilier de support

Publications (2)

Publication Number Publication Date
CA2993469A1 CA2993469A1 (fr) 2017-02-02
CA2993469C true CA2993469C (fr) 2024-01-02

Family

ID=57885296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2993469A Active CA2993469C (fr) 2015-07-27 2016-07-26 Coques extensibles a fond ouvert et procedes associes pour la construction de pilier de support

Country Status (10)

Country Link
EP (1) EP3329053A4 (fr)
KR (1) KR102535225B1 (fr)
AU (1) AU2016298233B2 (fr)
CA (1) CA2993469C (fr)
CO (1) CO2018000746A2 (fr)
CR (1) CR20180059A (fr)
MX (1) MX2018000906A (fr)
NZ (1) NZ739321A (fr)
PH (1) PH12018500218A1 (fr)
WO (1) WO2017019682A1 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE306750C (fr) *
US1404925A (en) * 1918-03-16 1922-01-31 Blumenthal Maurice Method of and apparatus for making foundations
JPS4824975Y1 (fr) * 1970-03-04 1973-07-20
US3798867A (en) 1972-03-02 1974-03-26 B Starling Structural method and apparatus
US3928979A (en) * 1973-05-22 1975-12-30 Chiyoda Chem Eng Construct Co Flexible sand drain formed in a casing
US4397588A (en) * 1981-01-23 1983-08-09 Vibroflotation Foundation Company Method of constructing a compacted granular or stone column in soil masses and apparatus therefor
JPS61113921A (ja) * 1985-11-15 1986-05-31 Penta Ocean Constr Co Ltd サンドドレーンによる軟弱地盤改良工法
JP3506350B2 (ja) * 1996-07-30 2004-03-15 株式会社ジオトップ 基礎杭の造成方法
JP3681902B2 (ja) * 1998-07-31 2005-08-10 日特建設株式会社 耐震地山補強土工法
US6354766B1 (en) * 1999-02-09 2002-03-12 Geotechnical Reinforcement Company, Inc. Methods for forming a short aggregate pier and a product formed from said methods
DE10310727B4 (de) * 2003-03-12 2007-09-13 Bauer Spezialtiefbau Gmbh Füllrohr
KR100576644B1 (ko) * 2003-07-10 2006-05-08 임철웅 나선봉합 고강도 토목섬유 상부보강포대를 이용한골재속채움 상부보강말뚝에 의한 해저 연약지반의전단저항력 증가를 위한 해저 연약지반의 개량공법 및나선봉합 고강도 토목섬유 상부보강포대를 이용한골재속채움 상부보강말뚝
CA2443759C (fr) * 2003-10-17 2008-09-16 Casey Moroschan Mousse pour fondation de pieux
US7963724B2 (en) * 2004-10-27 2011-06-21 Geopier Foundation Company, Inc. Method of providing a support column
US7488139B2 (en) * 2005-09-29 2009-02-10 Geopier Foundation Company, Inc. Pyramidal or conical shaped tamper heads and method of use for making rammed aggregate piers
US8221033B2 (en) * 2009-09-12 2012-07-17 Geopier Foundation Company, Inc. Extensible shells and related methods for constructing a support pier
US9567723B2 (en) * 2010-09-13 2017-02-14 Geopier Foundation Company, Inc. Open-end extensible shells and related methods for constructing a support pier
JP4915827B1 (ja) * 2011-07-01 2012-04-11 グラウンドシステム株式会社 地盤強化システム及び地盤強化方法
CN104674778A (zh) * 2013-11-27 2015-06-03 仪征市双友土工合成材料有限公司 热焊式土工布
DE102014101914B3 (de) * 2014-02-14 2015-06-25 Huesker Synthetic Gmbh Schlauch aus geotextilem Material und Verfahren zur Stabilisierung des Untergrundes und Verfahren zum Einbringen eines Verpressankers

Also Published As

Publication number Publication date
PH12018500218B1 (en) 2018-08-13
AU2016298233B2 (en) 2021-08-12
EP3329053A4 (fr) 2019-03-27
KR20180034584A (ko) 2018-04-04
KR102535225B1 (ko) 2023-05-19
WO2017019682A1 (fr) 2017-02-02
NZ739321A (en) 2023-06-30
CA2993469A1 (fr) 2017-02-02
AU2016298233A1 (en) 2018-02-15
CR20180059A (es) 2018-04-20
PH12018500218A1 (en) 2018-08-13
CO2018000746A2 (es) 2018-04-19
EP3329053A1 (fr) 2018-06-06
MX2018000906A (es) 2018-07-06

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