IN2012DN00323A - - Google Patents

Info

Publication number
IN2012DN00323A
IN2012DN00323A IN323DEN2012A IN2012DN00323A IN 2012DN00323 A IN2012DN00323 A IN 2012DN00323A IN 323DEN2012 A IN323DEN2012 A IN 323DEN2012A IN 2012DN00323 A IN2012DN00323 A IN 2012DN00323A
Authority
IN
India
Prior art keywords
tines
ground
achieve
driven
penetration
Prior art date
Application number
Inventor
A MAHER Stephen
J WISSMANN Kord
Original Assignee
Geopier Found 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
Application filed by Geopier Found Co Inc filed Critical Geopier Found Co Inc
Publication of IN2012DN00323A publication Critical patent/IN2012DN00323A/en

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
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/054—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil involving penetration of the soil, e.g. vibroflotation
    • 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
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of 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
    • E02D3/12—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

Abstract

An apparatus and method for ground improvement includes a device having a plurality of tines extending downwardly from a top plate. The device is mechanically driven into the ground to achieve predetermined depths of penetration by the tines. The device is retracted and driven repeatedly to achieve soil densification. Optionally  voids made by the device can be filled with a flowable media.
IN323DEN2012 2009-06-24 2010-06-02 IN2012DN00323A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21981409P 2009-06-24 2009-06-24
PCT/US2010/037032 WO2011005386A2 (en) 2009-06-24 2010-06-02 Apparatus and method for ground improvement

Publications (1)

Publication Number Publication Date
IN2012DN00323A true IN2012DN00323A (en) 2015-05-08

Family

ID=43380931

Family Applications (1)

Application Number Title Priority Date Filing Date
IN323DEN2012 IN2012DN00323A (en) 2009-06-24 2010-06-02

Country Status (18)

Country Link
US (1) US8360689B2 (en)
EP (1) EP2446089B1 (en)
AU (1) AU2010271068B2 (en)
BR (1) BRPI1009653A2 (en)
CA (1) CA2765947C (en)
CL (1) CL2011003267A1 (en)
CO (1) CO6491047A2 (en)
CR (1) CR20120034A (en)
EC (1) ECSP11011549A (en)
EG (1) EG26586A (en)
ES (1) ES2949569T3 (en)
IN (1) IN2012DN00323A (en)
MA (1) MA33383B1 (en)
MX (1) MX2012000195A (en)
NZ (1) NZ597540A (en)
PE (1) PE20120786A1 (en)
RU (1) RU2011153113A (en)
WO (1) WO2011005386A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9091035B2 (en) * 2012-09-05 2015-07-28 Dewind One-Pass Trenching, Llc System and method of forming an underground slurry wall
US9702108B2 (en) * 2015-05-28 2017-07-11 JAFEC USA, Inc. Direct power compaction method
CN109295967A (en) * 2018-10-23 2019-02-01 中国水利水电第四工程局有限公司 A kind of 5000 kilonewton meter energy level dynamic compaction methods
CN110284484B (en) * 2019-07-02 2020-11-10 江苏东交工程检测股份有限公司 Compaction degree prediction method, device, equipment and storage medium
US11708678B2 (en) 2019-12-18 2023-07-25 Cyntech Anchors Ltd Systems and methods for supporting a structure upon compressible soil

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US794971A (en) * 1904-02-23 1905-07-18 Henry Ericsson Foundation.
FR2482155A1 (en) * 1980-05-08 1981-11-13 Routes Chemins Fer Canaux Soil stabilisation for railway formation - uses punch with separately actuated upper case to form hole with case retaining sides while sand is inserted
NL8701654A (en) 1987-07-14 1989-02-01 Ballast Nedam Groep Nv METHOD AND APPARATUS FOR COMPACTING SOIL
GB8807276D0 (en) * 1988-03-26 1988-04-27 Chemrock Cryogenic Corp Settling/compacting granular material
US5249892A (en) 1991-03-20 1993-10-05 Fox Nathaniel S Short aggregate piers and method and apparatus for producing same
DE59104810D1 (en) 1991-05-17 1995-04-06 Kurt Ellmer Transfer of the load of a building via steel girders to the surrounding area through the use of a special fall bear.
US5152348A (en) * 1991-08-05 1992-10-06 Flanagan Sr Robert P Turf aerating machine and tool attachment
GB2286613B (en) * 1994-02-18 1998-05-13 Roxbury Ltd Improvements in or relating to methods and apparatus for improving the condition of ground
DE4409008C2 (en) * 1994-03-16 1999-08-19 Terramix Kg Schotterproduktion Depth compressors
JPH08296252A (en) * 1995-04-26 1996-11-12 Takenaka Komuten Co Ltd Pushing device and pushing method for boring machine
EP0758699B1 (en) * 1995-07-31 2001-10-17 Dipl.Ing. Helmut Hemmerlein GmbH & CO. Bau KG. Method for installing tapered piles, tapered piles, and foundation structures made with these piles
RU2116193C1 (en) * 1995-11-01 1998-07-27 Николай Григорьевич Емельяненко Apparatus for deep vibrational working of materials
WO1999009261A1 (en) 1997-08-20 1999-02-25 Roxbury Limited Ground treatment
US6354766B1 (en) 1999-02-09 2002-03-12 Geotechnical Reinforcement Company, Inc. Methods for forming a short aggregate pier and a product formed from said methods
JP2001140247A (en) * 1999-11-12 2001-05-22 Shohei Senda Ground improvement device
US7226246B2 (en) 2000-06-15 2007-06-05 Geotechnical Reinforcement, Inc. Apparatus and method for building support piers from one or successive lifts formed in a soil matrix
WO2001096669A1 (en) 2000-06-15 2001-12-20 Geotechnical Reinforcement Company, Inc. Lateral displacement pier and method of installing the same
JP3458275B2 (en) * 2001-03-16 2003-10-20 昇 工藤 Embankment stabilization method on soft ground
US20050274532A1 (en) * 2004-06-01 2005-12-15 Kevin Lephart Ground improvement device
US7326004B2 (en) * 2004-10-27 2008-02-05 Geopier Foundation Company, Inc. Apparatus for providing a rammed aggregate pier
CN2786200Y (en) * 2005-04-13 2006-06-07 国家电力公司华东勘测设计研究院 Multi-head aerating and vibro-impacting device
JP2008121401A (en) * 2006-11-14 2008-05-29 Shigekazu Hanzawa Soil improvement-type vibration damping device
MX2009008886A (en) 2007-02-22 2009-08-28 Geopier Found Co Inc Method and apparatus for creating rammed aggregate piers using a hollow mandrel with upward flow restrictors.

Also Published As

Publication number Publication date
MA33383B1 (en) 2012-06-01
WO2011005386A3 (en) 2011-03-31
CO6491047A2 (en) 2012-07-31
EP2446089B1 (en) 2023-04-19
EG26586A (en) 2014-03-17
CA2765947C (en) 2014-08-12
WO2011005386A2 (en) 2011-01-13
RU2011153113A (en) 2013-07-27
BRPI1009653A2 (en) 2018-06-19
MX2012000195A (en) 2012-08-08
AU2010271068A1 (en) 2012-02-02
CR20120034A (en) 2012-05-21
PE20120786A1 (en) 2012-07-12
ES2949569T3 (en) 2023-09-29
EP2446089A4 (en) 2015-11-11
AU2010271068B2 (en) 2015-07-16
US20110091291A1 (en) 2011-04-21
CA2765947A1 (en) 2011-01-13
ECSP11011549A (en) 2012-04-30
US8360689B2 (en) 2013-01-29
NZ597540A (en) 2013-04-26
EP2446089A2 (en) 2012-05-02
CL2011003267A1 (en) 2012-06-22

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