EP1520938A3 - Verfahren und Prüfanordnung zum Bestimmen des Tragverhaltens von Verdrängungspfählen - Google Patents

Verfahren und Prüfanordnung zum Bestimmen des Tragverhaltens von Verdrängungspfählen Download PDF

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Publication number
EP1520938A3
EP1520938A3 EP04019985A EP04019985A EP1520938A3 EP 1520938 A3 EP1520938 A3 EP 1520938A3 EP 04019985 A EP04019985 A EP 04019985A EP 04019985 A EP04019985 A EP 04019985A EP 1520938 A3 EP1520938 A3 EP 1520938A3
Authority
EP
European Patent Office
Prior art keywords
displacement
test
test arrangement
bearing capacity
displacement piles
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.)
Withdrawn
Application number
EP04019985A
Other languages
English (en)
French (fr)
Other versions
EP1520938A2 (de
Inventor
Erwin Emil Dipl.-Ing. Dipl.-Wirtsch.-Ing Stötzer
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen 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 Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Publication of EP1520938A2 publication Critical patent/EP1520938A2/de
Publication of EP1520938A3 publication Critical patent/EP1520938A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D33/00—Testing foundations or foundation structures
    • 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
    • E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Prüfanordnung (10) zum Bestimmen des Tragverhaltens von Verdrängungspfählen (30). Die Verdrängungspfähle werden durch Einbringen eines Bohrloches mittels eines Verdrängerkopfes (32) und anschließendes Verfüllen des Bohrlochs mit einer aushärtbaren Suspension unter Belassung des Verdrängerkopfes im Bohrloch hergestellt. Der so erstellte Testpfahl wird mittels einer Belastungseinrichtung mit einer Prüfbelastung beaufschlagt, wobei das Tragverhalten mittels einer Messeinrichtung gemessen wird. Eine effiziente Versuchsdurchführung ergibt sich dadurch, dass der Verdrängerkopf (32) in den Boden mittels eines metallischen Pfahlstranges eingebracht wird, welcher einen Teil des Testpfahles bildet.
EP04019985A 2003-10-02 2004-08-23 Verfahren und Prüfanordnung zum Bestimmen des Tragverhaltens von Verdrängungspfählen Withdrawn EP1520938A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10346040A DE10346040A1 (de) 2003-10-02 2003-10-02 Verfahren und Prüfanordnung zum Bestimmen des Tragverhaltens von Verdrängungspfählen
DE10346040 2003-10-02

Publications (2)

Publication Number Publication Date
EP1520938A2 EP1520938A2 (de) 2005-04-06
EP1520938A3 true EP1520938A3 (de) 2006-03-08

Family

ID=34306243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04019985A Withdrawn EP1520938A3 (de) 2003-10-02 2004-08-23 Verfahren und Prüfanordnung zum Bestimmen des Tragverhaltens von Verdrängungspfählen

Country Status (4)

Country Link
US (1) US7175368B2 (de)
EP (1) EP1520938A3 (de)
CN (1) CN1303290C (de)
DE (1) DE10346040A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000160C2 (nl) * 2006-07-25 2008-01-28 Geodynamic Werkwijze voor het controleren van de draagkracht van een paal.
CN101311284A (zh) * 2007-05-24 2008-11-26 鸿富锦精密工业（深圳）有限公司 镁合金及镁合金薄材
US20170073919A1 (en) * 2008-11-21 2017-03-16 Uretek Usa, Inc. Measuring underground pressure
CN102561410A (zh) * 2010-12-17 2012-07-11 上海市电力公司 深层开挖条件下抗拔桩力学性能的测试方法
CN102134861B (zh) * 2011-02-17 2012-05-30 苏州市建筑设计研究院有限责任公司 土体内预制桩试桩方法
US8402837B1 (en) 2011-11-29 2013-03-26 International Marketing & Research, Inc. System for field testing helical piles
US9645062B2 (en) * 2014-04-11 2017-05-09 Duro-Last, Inc. Roofing pull-test frame assembly
CN104060637B (zh) * 2014-04-14 2015-12-02 中国矿业大学 一种碎石桩加固软土路基的土工离心模拟试验方法
US9360397B1 (en) * 2014-07-02 2016-06-07 William H Melton Anchor inspection device
CN105862941A (zh) * 2016-05-24 2016-08-17 武汉科技大学 一种现场测定桩基承载力时间效应的模型装置及方法
CN105971033B (zh) * 2016-06-17 2017-12-05 侯伯贵 地基基础管桩试压检测配重的组合水箱和试压检测方法
CN106759552B (zh) * 2017-01-24 2018-12-18 重庆大学 一种模拟钙质砂地基打桩过程颗粒破碎试验模型装置及其试验方法
CH714928A1 (de) * 2018-04-25 2019-10-31 Krinner Innovation Gmbh Verfahren zur Belastungsprüfung von Schraubfundamenten sowie Verfahren und Vorrichtung zur Baugrundcharakterisierung.
CN114894624B (zh) * 2022-07-14 2022-11-01 浙大城市学院 基于海洋管线群锚作用的拉拔力测量试验装置及测量方法
CN116752589B (zh) * 2023-08-22 2023-11-17 北京中建建筑科学研究院有限公司 预应力鱼腹式反力架、桩基承载力检测装置及应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1215417A (en) * 1968-04-24 1970-12-09 Stichting Waterbouwkundig Lab An apparatus for determining the bearing capacity of the soil
GB2218722A (en) * 1988-05-19 1989-11-22 Basil Green Pile pressing
DE4005032A1 (de) * 1990-02-19 1991-08-22 Bauer Spezialtiefbau Vorrichtung und verfahren zum aufbringen einer kraft zwischen einer bodenplatte und einem gruendungselement
GB2346917A (en) * 1998-12-22 2000-08-23 Robert Tjhing Bo Oei Piling system with continuous load measurement
GB2388624A (en) * 2002-05-16 2003-11-19 Roxbury Ltd Pile former with sacrificial tip

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL42798A (en) * 1973-07-20 1975-11-25 Tech Res & Dev Found Ltd A test rig for load testing of foundations
US4081992A (en) * 1976-11-22 1978-04-04 Farmer Foundation Company, Inc. Apparatus for load testing foundation shafts
US5282701A (en) * 1990-07-10 1994-02-01 Samsung Construction Co., Ltd. Method and apparatus for a loading test of a pile using a self-repulsive force
US5234290A (en) * 1991-11-04 1993-08-10 Rodney B. Stewart Prestressed caisson bearing pier and structural foundation device
CN2119443U (zh) * 1992-03-12 1992-10-21 刘小清 液体配重式静荷载试验装置
DE4228580C1 (de) * 1992-09-01 1993-10-28 Strabag Bau Ag Erdbohrer zum Herstellen eines Ortbeton-Verdrängungspfahles
US6363776B1 (en) * 1999-11-12 2002-04-02 Gary L. Reinert, Sr. Pile testing reaction anchor apparatus and method
GB0028645D0 (en) * 2000-11-24 2001-01-10 Univ Cranfield A handheld measurement device for the determination of racecourse going
JP4047604B2 (ja) * 2002-03-15 2008-02-13 鉱研工業株式会社 杭耐力測定装置
CN1161593C (zh) * 2002-07-19 2004-08-11 张百全 测试桩基轴向承载力的自锚荷载法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1215417A (en) * 1968-04-24 1970-12-09 Stichting Waterbouwkundig Lab An apparatus for determining the bearing capacity of the soil
GB2218722A (en) * 1988-05-19 1989-11-22 Basil Green Pile pressing
DE4005032A1 (de) * 1990-02-19 1991-08-22 Bauer Spezialtiefbau Vorrichtung und verfahren zum aufbringen einer kraft zwischen einer bodenplatte und einem gruendungselement
GB2346917A (en) * 1998-12-22 2000-08-23 Robert Tjhing Bo Oei Piling system with continuous load measurement
GB2388624A (en) * 2002-05-16 2003-11-19 Roxbury Ltd Pile former with sacrificial tip

Also Published As

Publication number Publication date
CN1603527A (zh) 2005-04-06
EP1520938A2 (de) 2005-04-06
DE10346040A1 (de) 2005-05-25
US7175368B2 (en) 2007-02-13
CN1303290C (zh) 2007-03-07
US20050074297A1 (en) 2005-04-07

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