CA2641408A1 - Technique et appareil de construction de piliers d'appui en une ou plusieurs couches successives formees dans une matrice du sol - Google Patents

Technique et appareil de construction de piliers d'appui en une ou plusieurs couches successives formees dans une matrice du sol Download PDF

Info

Publication number
CA2641408A1
CA2641408A1 CA002641408A CA2641408A CA2641408A1 CA 2641408 A1 CA2641408 A1 CA 2641408A1 CA 002641408 A CA002641408 A CA 002641408A CA 2641408 A CA2641408 A CA 2641408A CA 2641408 A1 CA2641408 A1 CA 2641408A1
Authority
CA
Canada
Prior art keywords
hollow tube
head element
aggregate
cavity
pier
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
CA002641408A
Other languages
English (en)
Other versions
CA2641408C (fr
Inventor
Nathaniel S. Fox
Lorenz Weppler
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 US10/728,405 external-priority patent/US7226246B2/en
Priority claimed from US11/876,556 external-priority patent/US8152415B2/en
Application filed by Geopier Foundation Co Inc filed Critical Geopier Foundation Co Inc
Publication of CA2641408A1 publication Critical patent/CA2641408A1/fr
Application granted granted Critical
Publication of CA2641408C publication Critical patent/CA2641408C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
CA2641408A 2003-10-23 2008-10-21 Technique et appareil de construction de piliers d'appui en une ou plusieurs couches successives formees dans une matrice du sol Active CA2641408C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US51375503P 2003-10-23 2003-10-23
US10/728,405 US7226246B2 (en) 2000-06-15 2004-02-12 Apparatus and method for building support piers from one or successive lifts formed in a soil matrix
US11/747,271 US7901159B2 (en) 2003-10-23 2007-05-11 Apparatus and method for building support piers from one or more successive lifts
US11/876,556 US8152415B2 (en) 2000-06-15 2007-10-22 Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
US11/876,556 2007-10-22

Publications (2)

Publication Number Publication Date
CA2641408A1 true CA2641408A1 (fr) 2009-04-22
CA2641408C CA2641408C (fr) 2011-11-01

Family

ID=37610194

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2641408A Active CA2641408C (fr) 2003-10-23 2008-10-21 Technique et appareil de construction de piliers d'appui en une ou plusieurs couches successives formees dans une matrice du sol

Country Status (3)

Country Link
CN (1) CN100552148C (fr)
CA (1) CA2641408C (fr)
HK (1) HK1098519A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8128319B2 (en) 2008-07-29 2012-03-06 Geopier Foundation Company, Inc. Shielded tamper and method of use for making aggregate columns
US8155919B2 (en) 2009-01-09 2012-04-10 Geopler Foundation Company, Inc. Construction modulus testing apparatus and method
US8562258B2 (en) 2008-07-29 2013-10-22 Geopier Foundation Company, Inc. Shielded tamper and method of use for making aggregate columns

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899827B (zh) * 2009-06-01 2014-04-16 严平 乱堆石填土地基中沉管内冲击锤破碎土振动挤密处理方法
CN105839622B (zh) * 2016-05-09 2017-09-12 苏州大学 基于飞灰的软土地基加固方法、飞灰桩及地基加固用桩套管

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8128319B2 (en) 2008-07-29 2012-03-06 Geopier Foundation Company, Inc. Shielded tamper and method of use for making aggregate columns
US8562258B2 (en) 2008-07-29 2013-10-22 Geopier Foundation Company, Inc. Shielded tamper and method of use for making aggregate columns
US8155919B2 (en) 2009-01-09 2012-04-10 Geopler Foundation Company, Inc. Construction modulus testing apparatus and method
US8380461B2 (en) 2009-01-09 2013-02-19 Geopier Foundation Company, Inc. Construction modulus testing apparatus and method

Also Published As

Publication number Publication date
CN100552148C (zh) 2009-10-21
HK1098519A1 (en) 2007-07-20
CA2641408C (fr) 2011-11-01
CN1898445A (zh) 2007-01-17

Similar Documents

Publication Publication Date Title
US7901159B2 (en) Apparatus and method for building support piers from one or more successive lifts
AU2008316938B2 (en) Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
US6425713B2 (en) Lateral displacement pier, and apparatus and method of forming the same
EP1937900B1 (fr) Tetes de damage pyramidales ou coniques, et procede d'utilisation pour la realisation de contreforts d'agregats dames
US4730954A (en) Ground treatment
US9169611B2 (en) Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
CA2641408A1 (fr) Technique et appareil de construction de piliers d'appui en une ou plusieurs couches successives formees dans une matrice du sol
TR201807800T4 (tr) Bir genişletilmiş temel ayağının yapılmasına yönelik yöntem ve aparat.
US4311416A (en) Pre-load jack system and method of driving element into the ground
US10858796B2 (en) Extensible shells and related methods for constructing a ductile support pier
DE2559615C3 (de) Verfahren und Vorrichtung zum Herstellen von Pfählen aus verdichtetem Beton
WO1994017252A1 (fr) Ameliorations relatives a des fondations
CN112323792B (zh) 一种抱压式锤击压灌桩用内击锤桩管
KR100894005B1 (ko) Ppp 파일 내부 모르타르의 피스톤 압입 방법
DE2851619A1 (de) Verfahren zum herstellen eines ortbetonpfahles
CN114808943A (zh) 一种微型钢管注浆施工工艺
DE1289795B (de) Vorrichtung zum Einrammen von Pfaehlen, Spundbohlen od. dgl. und zum Einpressen einer fluessigen oder breiigen, insbesondere erhaertenden Einpressmasse
JPS63107614A (ja) 杭基礎の構築方法
NZ196976A (en) Pile forming tube with top mounted pile driver and free falling internal rammer:method of forming bulbous pile
HU193331B (hu) Eljárás előregyártott alapozási cölöp talajba juttatására

Legal Events

Date Code Title Description
EEER Examination request