EP1295994A3 - Verfahren zum Ermitteln der Lagerungsdichte - Google Patents

Verfahren zum Ermitteln der Lagerungsdichte Download PDF

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Publication number
EP1295994A3
EP1295994A3 EP02021013A EP02021013A EP1295994A3 EP 1295994 A3 EP1295994 A3 EP 1295994A3 EP 02021013 A EP02021013 A EP 02021013A EP 02021013 A EP02021013 A EP 02021013A EP 1295994 A3 EP1295994 A3 EP 1295994A3
Authority
EP
European Patent Office
Prior art keywords
compaction
foundation
degree
ground
vibrated
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
EP02021013A
Other languages
English (en)
French (fr)
Other versions
EP1295994A2 (de
EP1295994B1 (de
Inventor
Wolfgang Dr. Wehr
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 EP1295994A2 publication Critical patent/EP1295994A2/de
Publication of EP1295994A3 publication Critical patent/EP1295994A3/de
Application granted granted Critical
Publication of EP1295994B1 publication Critical patent/EP1295994B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Verfahren zur Ermittlung der Lagerungsdichte D des Bodens während der Bodenverbesserung mittels Rütteldruckverdichtung, wobei ein Tiefenrüttler mit einer um eine vertikale Achse rotierenden Unwucht (15) an einem Gestänge (11) hängend, gegebenenfalls unter Zuführung von Wasser und/oder Luft, in den Boden eingerüttelt, in einzelnen Höhenschritten gezogen und in Rüttelintervallen in einzelnen Tiefenlagen rüttelnd gehalten wird und die Lagerungsdichte D aus der Amplitude s des Rüttlers unter Berücksichtung spannungsabhängiger Bodenkennwerte berechnet wird.
EP02021013A 2001-09-20 2002-09-20 Verfahren zum Ermitteln der Lagerungsdichte Expired - Lifetime EP1295994B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10146342A DE10146342B4 (de) 2001-09-20 2001-09-20 Verfahren zur Ermittlung der Lagerungsdichte
DE10146342 2001-09-20

Publications (3)

Publication Number Publication Date
EP1295994A2 EP1295994A2 (de) 2003-03-26
EP1295994A3 true EP1295994A3 (de) 2003-08-20
EP1295994B1 EP1295994B1 (de) 2007-05-02

Family

ID=7699660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02021013A Expired - Lifetime EP1295994B1 (de) 2001-09-20 2002-09-20 Verfahren zum Ermitteln der Lagerungsdichte

Country Status (3)

Country Link
EP (1) EP1295994B1 (de)
AT (1) ATE361396T1 (de)
DE (2) DE10146342B4 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012171527A2 (de) 2011-06-15 2012-12-20 Alexander Degen Verfahren zur bodensondierung
DE102016120382A1 (de) 2016-10-26 2018-04-26 Gmb Gmbh Methode, Prinzip, Steuerung und Ausrüstung zur Durchführung der selbsttätigen Verdichtung von mehrphasigen Korngemischen
EP3517687B1 (de) 2018-01-26 2020-08-05 Keller Holding GmbH Verfahren zur verdichtungserfassung und -steuerung beim verdichten eines bodens mittels tiefenrüttler
CN108468320A (zh) * 2018-05-28 2018-08-31 南京信息工程大学 一种利用振弦式应力计测量天然气管道周围土体压力的装置和方法
CN109667205A (zh) * 2019-02-22 2019-04-23 江苏省交通技师学院 一种路基路面压实度检测用灌砂筒

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130339A1 (de) * 1991-09-12 1993-03-25 Keller Grundbau Gmbh Verfahren zur verbesserung eines baugrundes
DE19628769A1 (de) * 1996-07-17 1996-12-12 Bul Sachsen Gmbh Einrichtung und Verfahren zur Tiefenverdichtung von bindigem und nichtbindigem Verdichtungsgut (z. B. Lockergestein) und/oder zur Bestimmung des Verdichtungszustandes des Verdichtungsgutes und seines räumlichen und zeitlichen Verhaltens
EP1016759A1 (de) * 1998-12-29 2000-07-05 KELLER GRUNDBAU GmbH Verfahren und Vorrichtung zur Verbesserung eines Baugrundes unter Ermittlung des Verdichtungsgrades
DE19928692C1 (de) * 1999-06-23 2000-11-30 Bauer Spezialtiefbau Online-Verdichtungskontrolle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363029A1 (de) * 1973-12-19 1975-07-03 Bauer Karlheinz Ruettler zur verdichtung des erdreiches, zum herstellen von bohrloechern und zum ein- und ausbau von bauelementen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130339A1 (de) * 1991-09-12 1993-03-25 Keller Grundbau Gmbh Verfahren zur verbesserung eines baugrundes
DE19628769A1 (de) * 1996-07-17 1996-12-12 Bul Sachsen Gmbh Einrichtung und Verfahren zur Tiefenverdichtung von bindigem und nichtbindigem Verdichtungsgut (z. B. Lockergestein) und/oder zur Bestimmung des Verdichtungszustandes des Verdichtungsgutes und seines räumlichen und zeitlichen Verhaltens
EP1016759A1 (de) * 1998-12-29 2000-07-05 KELLER GRUNDBAU GmbH Verfahren und Vorrichtung zur Verbesserung eines Baugrundes unter Ermittlung des Verdichtungsgrades
DE19928692C1 (de) * 1999-06-23 2000-11-30 Bauer Spezialtiefbau Online-Verdichtungskontrolle

Also Published As

Publication number Publication date
DE50210060D1 (de) 2007-06-14
DE10146342A1 (de) 2003-04-17
DE10146342B4 (de) 2005-12-08
EP1295994A2 (de) 2003-03-26
EP1295994B1 (de) 2007-05-02
ATE361396T1 (de) 2007-05-15

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