EP1688543A3 - Baugrundverbesserung durch Hybrid-Säulen - Google Patents

Baugrundverbesserung durch Hybrid-Säulen Download PDF

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Publication number
EP1688543A3
EP1688543A3 EP06000386A EP06000386A EP1688543A3 EP 1688543 A3 EP1688543 A3 EP 1688543A3 EP 06000386 A EP06000386 A EP 06000386A EP 06000386 A EP06000386 A EP 06000386A EP 1688543 A3 EP1688543 A3 EP 1688543A3
Authority
EP
European Patent Office
Prior art keywords
soil improvement
column portion
hollow tool
piles
hybrid
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
EP06000386A
Other languages
English (en)
French (fr)
Other versions
EP1688543A2 (de
EP1688543B1 (de
Inventor
Thierry Bret
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.)
Keller Grundbau GmbH
Original Assignee
Keller Grundbau GmbH
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 Keller Grundbau GmbH filed Critical Keller Grundbau GmbH
Publication of EP1688543A2 publication Critical patent/EP1688543A2/de
Publication of EP1688543A3 publication Critical patent/EP1688543A3/de
Application granted granted Critical
Publication of EP1688543B1 publication Critical patent/EP1688543B1/de
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
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/123—Consolidating by placing solidifying or pore-filling substances in the soil and compacting the soil
    • 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
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile
    • 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
    • E02D5/22—Piles
    • E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length
    • 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
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

Verfahren zur Baugrundverbesserung durch Einbringen von Säulen 11 in den Boden, die gemäß einem Raster über die Oberfläche verteilt sind und die jeweils einen unteren abgebundenen Säulenabschnitt 12 aus abbindbarem Material wie Mörtel oder Beton und jeweils einen oberen verdichteten Säulenabschnitt 13 aus rolligem Material wie Schotter haben, wobei beim Herstellen des unteren Säulenabschnitts 12 ein Hohlwerkzeug unter Verdrängung des Bodens niedergebracht und das abbindbare Material beim Ziehen des Hohlwerkzeugs aus diesem heraus in das Bohrloch 27 eingebracht wird.
EP06000386A 2005-01-10 2006-01-10 Baugrundverbesserung durch Hybrid-Säulen Active EP1688543B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005001227A DE102005001227A1 (de) 2005-01-10 2005-01-10 Baugrundverbesserung durch Hybrid- Säulen

Publications (3)

Publication Number Publication Date
EP1688543A2 EP1688543A2 (de) 2006-08-09
EP1688543A3 true EP1688543A3 (de) 2006-08-23
EP1688543B1 EP1688543B1 (de) 2012-12-12

Family

ID=36218472

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06000386A Active EP1688543B1 (de) 2005-01-10 2006-01-10 Baugrundverbesserung durch Hybrid-Säulen

Country Status (2)

Country Link
EP (1) EP1688543B1 (de)
DE (1) DE102005001227A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152415B2 (en) 2000-06-15 2012-04-10 Geopier Foundation Company, Inc. Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
EP1698731A1 (de) 2005-03-04 2006-09-06 KELLER GRUNDBAU GmbH Bohrwerkzeug zur Baugrundverbesserung durch Materialsäulen im Boden
IT1393586B1 (it) * 2009-04-10 2012-04-27 Soilmec Spa Dispositivo per l'alimentazione di materiali inerti a sistemi di compattazione a vibrazione del terreno.
FR2960571B1 (fr) 2010-05-27 2012-06-22 Soletanche Freyssinet Machine et procede pour la realisation de colonnes dans un sol
CN104594330A (zh) * 2015-01-16 2015-05-06 刘献刚 一种高强置换墩复合地基处理方法和高强置换墩
DE102015105701A1 (de) 2015-04-14 2016-10-20 Karl-Heinz Jörger Vorrichtung zum Einbringen von Hybrid-Säulen in einen Boden zur Baugrundverbesserung
EP3638854A4 (de) * 2017-06-12 2021-03-17 PPI Engineering&Construction Services, LLC Kombinationspfeiler
CN108411889B (zh) * 2018-03-07 2021-02-05 清华大学 一种结构化胶结碎石桩及其施工方法
CN113684814A (zh) * 2021-09-29 2021-11-23 延安大学 适用于深厚湿陷性黄土场地的管桩复合地基及其施工方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB515120A (en) * 1938-05-24 1939-11-27 Alfred Hiley Improved method of and means for forming concrete piles
US4730954A (en) * 1984-07-25 1988-03-15 Cementation Piling & Foundations Limited Ground treatment
JPH09177095A (ja) * 1995-12-25 1997-07-08 Geotop Corp 免震基礎構造
JPH09268553A (ja) * 1996-04-02 1997-10-14 Shimizu Corp 砂撒き装置
DE10108602A1 (de) * 2001-02-22 2002-09-12 Keller Grundbau Gmbh Verfahren zum Herstellen von Säulen
WO2002077136A2 (en) * 2001-03-26 2002-10-03 Menard Soltraitement Improved concrete pile made of such a concrete and method for drilling a hole adapted for receiving the improved concrete pile in a weak ground

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642777B1 (fr) * 1989-02-09 1991-05-24 Sif Entreprise Bachy Dispositif pour l'execution a la tariere continue creuse de pieux moules dans le sol
NL9400987A (nl) * 1994-06-16 1996-02-01 Heiwerken P Van T Wout Waddinx Werkwijze voor het aanbrengen van betonnen heipalen in de bodem.
FR2796405B1 (fr) * 1999-07-16 2001-09-07 Keller Grundbau Gmbh Procede d'amelioration de sols au moyen de colonnes de chaux
NL1020241C2 (nl) * 2002-03-25 2003-09-29 Pacoma B V Grondverdringende boor.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB515120A (en) * 1938-05-24 1939-11-27 Alfred Hiley Improved method of and means for forming concrete piles
US4730954A (en) * 1984-07-25 1988-03-15 Cementation Piling & Foundations Limited Ground treatment
JPH09177095A (ja) * 1995-12-25 1997-07-08 Geotop Corp 免震基礎構造
JPH09268553A (ja) * 1996-04-02 1997-10-14 Shimizu Corp 砂撒き装置
DE10108602A1 (de) * 2001-02-22 2002-09-12 Keller Grundbau Gmbh Verfahren zum Herstellen von Säulen
WO2002077136A2 (en) * 2001-03-26 2002-10-03 Menard Soltraitement Improved concrete pile made of such a concrete and method for drilling a hole adapted for receiving the improved concrete pile in a weak ground

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LAURENT BRIANCON: "Renforcement des sols par inclusions rigides, Etat de l'Art en France et à l'étranger", September 2002, IREX, PARIS, XP002389410 *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) *

Also Published As

Publication number Publication date
EP1688543A2 (de) 2006-08-09
EP1688543B1 (de) 2012-12-12
DE102005001227A1 (de) 2006-07-20

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