BR0214435A - Method for consolidating foundation soils or lifting very heavy or very large structures, and use of a substance that expands as a result of a chemical reaction - Google Patents

Method for consolidating foundation soils or lifting very heavy or very large structures, and use of a substance that expands as a result of a chemical reaction

Info

Publication number
BR0214435A
BR0214435A BR0214435-2A BR0214435A BR0214435A BR 0214435 A BR0214435 A BR 0214435A BR 0214435 A BR0214435 A BR 0214435A BR 0214435 A BR0214435 A BR 0214435A
Authority
BR
Brazil
Prior art keywords
heavy
chemical reaction
lifting
large structures
substance
Prior art date
Application number
BR0214435-2A
Other languages
Portuguese (pt)
Inventor
Carlo Canteri
Original Assignee
Uretek Srl
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 Uretek Srl filed Critical Uretek Srl
Publication of BR0214435A publication Critical patent/BR0214435A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D35/00—Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/003—Injection of material

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)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Revetment (AREA)

Abstract

"MéTODO PARA CONSOLIDAçãO DE SOLOS DE FUNDAçãO OU DE ELEVAçãO DE ESTRUTURAS MUITO PESADAS OU MUITO GRANDES, E, USO DE UMA SUBSTâNCIA QUE SE EXPANDE EM CONSEQuêNCIA DE UMA REAçãO QUìMICA". Método para consolidação de solos de fundação ou de elevação de estruturas muito pesadas ou muito grandes que exigem a aplicação de uma pressão de mais que 500 kPa, que consiste na injeção no solo a ser consolidado ou no solo abaixo das fundações da estrutura a ser levantada de substâncias que se expandem em conseq³ência de uma reação química e que são adequadas para gerar durante a expansão uma pressão de mais que 500 kPa."METHOD FOR CONSOLIDATING FOUNDATION SOIL OR ELEVATION OF VERY HEAVY OR LARGE STRUCTURES, AND USE OF A SUBSTANCE EXPENDING AS A CHEMICAL REACTION". Method for consolidating foundation or lifting soils of very heavy or very large structures which require the application of a pressure of more than 500 kPa, which consists of injecting into the soil to be consolidated or into the soil below the foundations of the structure to be lifted. of substances which expand as a result of a chemical reaction and which are suitable for generating a pressure of more than 500 kPa during expansion.

BR0214435-2A 2001-11-27 2002-11-26 Method for consolidating foundation soils or lifting very heavy or very large structures, and use of a substance that expands as a result of a chemical reaction BR0214435A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI002496A ITMI20012496A1 (en) 2001-11-27 2001-11-27 PROCEDURE FOR THE CONSOLIDATION OF FOUNDATION LANDS OR FOR THE LIFTING OF STRONG WEIGHTS OR LARGE SIZES, WHICH NEC
PCT/EP2002/013325 WO2003046296A1 (en) 2001-11-27 2002-11-26 Method for consolidating soils or lifting structures with pre ssures larger than 500 kpa

Publications (1)

Publication Number Publication Date
BR0214435A true BR0214435A (en) 2004-11-03

Family

ID=11448634

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214435-2A BR0214435A (en) 2001-11-27 2002-11-26 Method for consolidating foundation soils or lifting very heavy or very large structures, and use of a substance that expands as a result of a chemical reaction

Country Status (19)

Country Link
US (1) US20050158128A1 (en)
EP (1) EP1314824B1 (en)
JP (2) JP4071716B2 (en)
KR (1) KR20040053376A (en)
CN (1) CN1592809A (en)
AU (1) AU2002352158B2 (en)
BR (1) BR0214435A (en)
CA (1) CA2467630A1 (en)
DK (1) DK1314824T3 (en)
ES (1) ES2394415T3 (en)
HU (1) HU228156B1 (en)
IT (1) ITMI20012496A1 (en)
NO (1) NO20042665L (en)
NZ (1) NZ533093A (en)
PL (1) PL218227B1 (en)
PT (1) PT1314824E (en)
RU (1) RU2293818C2 (en)
SI (1) SI1314824T1 (en)
WO (1) WO2003046296A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20032154A1 (en) * 2003-11-07 2005-05-08 Uretek Srl PROCEDURE TO INCREASE THE RESISTANCE OF A VOLUME
JP2006144269A (en) * 2004-11-16 2006-06-08 Tenwa Matsufuji Restoring method of foundation structure
FI118901B (en) * 2006-06-05 2008-04-30 Uretek Worldwide Oy Method and arrangement for soil improvement and / or lifting of structures
US8690486B2 (en) * 2008-11-21 2014-04-08 Uretek Usa, Inc. Method and device for measuring underground pressure
IT1398675B1 (en) * 2009-09-29 2013-03-08 Kappazeta S P A METHOD OF CONSOLIDATION OF SOIL BY MEANS OF EXPANDING RESIN INJECTION
FI20105172A (en) 2010-02-23 2011-08-24 Uretek Worldwide Oy Procedure and equipment for injecting soil material
FI20106346A (en) 2010-12-20 2012-06-21 Uretek Worldwide Oy Method and arrangement for supporting the structure
CN102251543A (en) * 2011-05-06 2011-11-23 杭州岩土工程有限公司 Deviation rectification jacking-up method of building
ITPD20110235A1 (en) 2011-07-07 2013-01-08 Geosec S R L METHOD OF CONSOLIDATION OF FOUNDATION AND / OR BUILDING AREAS
AU2013203950A1 (en) * 2012-12-13 2014-07-03 Rigid Ground Pty Ltd Treating particulate and connecting slab portions
US9121156B1 (en) 2015-06-01 2015-09-01 SS Associates, Trustee for Soil stabilizer CRT Trust Soil stabilizer
US20180209113A1 (en) * 2015-07-17 2018-07-26 Thur S.R.L. Method for improving the mechanical and hydraulic characteristics of foundation grounds of existing built structures
ITUA20164665A1 (en) * 2016-06-27 2017-12-27 Thur Srl METHOD FOR THE OPTIMIZATION OF PROCEDURES TO INCREASE THE PORTFOLIO OF FOUNDATION.
US10487473B2 (en) 2017-06-20 2019-11-26 Charles L. Asplin Wall lifting methods
KR102139803B1 (en) 2019-10-18 2020-07-31 대윤지오텍 주식회사 Soft ground subsidence reinforcement composition
AU2022223257A1 (en) * 2021-02-16 2023-08-24 III Laurence E. Allen Subterranean placement of lignocellulosic materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602512A (en) * 1986-10-06 1988-05-02 Ballast Nedam Groep Nv Manufacturing method for foundation - includes placing expanding material into ground thus placing both under compression
IT1286418B1 (en) * 1996-12-02 1998-07-08 Uretek Srl PROCEDURE TO INCREASE THE WEIGHT OF FOUNDATION LANDS FOR BUILDING CONSTRUCTIONS
DE19842072C1 (en) * 1998-09-15 1999-10-28 Martin Schoenberger Ground sealing and strengthening process, e.g. for use in tunneling or drain construction

Also Published As

Publication number Publication date
PL218227B1 (en) 2014-10-31
JP2007332771A (en) 2007-12-27
CA2467630A1 (en) 2003-06-05
AU2002352158B2 (en) 2008-05-08
AU2002352158A1 (en) 2003-06-10
PT1314824E (en) 2013-01-25
NZ533093A (en) 2006-01-27
JP4071716B2 (en) 2008-04-02
DK1314824T3 (en) 2013-02-04
CN1592809A (en) 2005-03-09
RU2293818C2 (en) 2007-02-20
SI1314824T1 (en) 2013-02-28
NO20042665L (en) 2004-06-24
PL368418A1 (en) 2005-03-21
EP1314824B1 (en) 2012-10-17
US20050158128A1 (en) 2005-07-21
WO2003046296A1 (en) 2003-06-05
KR20040053376A (en) 2004-06-23
ES2394415T3 (en) 2013-01-31
WO2003046296A8 (en) 2004-06-10
JP2005510646A (en) 2005-04-21
EP1314824A1 (en) 2003-05-28
HUP0402308A2 (en) 2005-03-29
RU2004119433A (en) 2005-05-10
ITMI20012496A1 (en) 2003-05-27
HU228156B1 (en) 2012-12-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 11 E ART. 8O COMBINADO COM ART. 13 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.