EP2497863A3 - Bodenertüchtigungsverfahren sowie Anordnung dafür - Google Patents

Bodenertüchtigungsverfahren sowie Anordnung dafür Download PDF

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Publication number
EP2497863A3
EP2497863A3 EP12157710.0A EP12157710A EP2497863A3 EP 2497863 A3 EP2497863 A3 EP 2497863A3 EP 12157710 A EP12157710 A EP 12157710A EP 2497863 A3 EP2497863 A3 EP 2497863A3
Authority
EP
European Patent Office
Prior art keywords
floor
assembly
same
soil
increased load
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
EP12157710.0A
Other languages
English (en)
French (fr)
Other versions
EP2497863A2 (de
EP2497863B1 (de
Inventor
Jürgen Prof. Dr.-Ing. Grabe
Tim Dipl.-Ing. Pucker
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.)
Technische Universitaet Hamburg TUHH
Tutech Innovation GmbH
Original Assignee
Technische Universitaet Hamburg TUHH
Tutech Innovation 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 Technische Universitaet Hamburg TUHH, Tutech Innovation GmbH filed Critical Technische Universitaet Hamburg TUHH
Publication of EP2497863A2 publication Critical patent/EP2497863A2/de
Publication of EP2497863A3 publication Critical patent/EP2497863A3/de
Application granted granted Critical
Publication of EP2497863B1 publication Critical patent/EP2497863B1/de
Not-in-force 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

Abstract

Die Erfindung betrifft ein Verfahren zur Ertüchtigung von Böden (1) an geotechnischen Strukturen (2), wobei im Boden (1) bei vergrößertem Lasteintrag (F) Scherfugen (11) in vorbestimmbarer Orientierung entstehen würden und vor vergrößertem Lasteintrag (F) die Scherfugen (11) verfestigt werden.
Ferner betrifft die Erfindung eine Anordnung zur Ertüchtigung von Böden (1) an geotechnischen Strukturen (2), wobei im Boden (1) bei vergrößertem Lasteintrag (F) Scherfugen (11) in vorbestimmbarer Orientierung entstehen würden und nur im Bereich der Scherfugen (11), zumindest am Beginn der Scherfuge (11) eine Verfestigung (12) des Bodens vorgesehen ist..
EP20120157710 2011-03-08 2012-03-01 Bodenertüchtigungsverfahren sowie Anordnung dafür Not-in-force EP2497863B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110001142 DE102011001142B4 (de) 2011-03-08 2011-03-08 Bodenertüchtigungsverfahren sowie Anordnungen dafür

Publications (3)

Publication Number Publication Date
EP2497863A2 EP2497863A2 (de) 2012-09-12
EP2497863A3 true EP2497863A3 (de) 2014-07-02
EP2497863B1 EP2497863B1 (de) 2015-05-06

Family

ID=45841210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120157710 Not-in-force EP2497863B1 (de) 2011-03-08 2012-03-01 Bodenertüchtigungsverfahren sowie Anordnung dafür

Country Status (2)

Country Link
EP (1) EP2497863B1 (de)
DE (1) DE102011001142B4 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543140A2 (de) * 1991-11-21 1993-05-26 Gu Tiefbau Ag Bohrvorrichtung für den Tiefbau sowie Verfahren zum Herstellen von stabilisierenden Säulen oder ähnlichen Gebilden in Erdreich
DE4329208A1 (de) * 1993-06-22 1995-01-05 Shiro Nakashima Vielseitiges Verfahren und Vorrichtung zum Boden-Verstärken und -Verdichten
JP2008202369A (ja) * 2007-02-22 2008-09-04 Taisei Corp 地盤改良方法および地盤改良装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543140A2 (de) * 1991-11-21 1993-05-26 Gu Tiefbau Ag Bohrvorrichtung für den Tiefbau sowie Verfahren zum Herstellen von stabilisierenden Säulen oder ähnlichen Gebilden in Erdreich
DE4329208A1 (de) * 1993-06-22 1995-01-05 Shiro Nakashima Vielseitiges Verfahren und Vorrichtung zum Boden-Verstärken und -Verdichten
JP2008202369A (ja) * 2007-02-22 2008-09-04 Taisei Corp 地盤改良方法および地盤改良装置

Also Published As

Publication number Publication date
EP2497863A2 (de) 2012-09-12
DE102011001142A1 (de) 2012-09-13
DE102011001142B4 (de) 2013-06-13
EP2497863B1 (de) 2015-05-06

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