ES8607454A1 - Method for improving the strength and impermeability of soils and engineering structures - Google Patents

Method for improving the strength and impermeability of soils and engineering structures

Info

Publication number
ES8607454A1
ES8607454A1 ES543196A ES543196A ES8607454A1 ES 8607454 A1 ES8607454 A1 ES 8607454A1 ES 543196 A ES543196 A ES 543196A ES 543196 A ES543196 A ES 543196A ES 8607454 A1 ES8607454 A1 ES 8607454A1
Authority
ES
Spain
Prior art keywords
gel
impermeability
soils
improving
strength
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.)
Expired
Application number
ES543196A
Other languages
Spanish (es)
Other versions
ES543196A0 (en
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.)
ALLAMI TANGAZDASAG ALAGI
MTA Termeszettudomanyi Kutato Laboratoriumai
Original Assignee
ALLAMI TANGAZDASAG ALAGI
MTA Termeszettudomanyi Kutato Laboratoriumai
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 ALLAMI TANGAZDASAG ALAGI, MTA Termeszettudomanyi Kutato Laboratoriumai filed Critical ALLAMI TANGAZDASAG ALAGI
Publication of ES543196A0 publication Critical patent/ES543196A0/en
Publication of ES8607454A1 publication Critical patent/ES8607454A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • C09K17/42—Inorganic compounds mixed with organic active ingredients, e.g. accelerators
    • C09K17/46—Inorganic compounds mixed with organic active ingredients, e.g. accelerators the inorganic compound being a water-soluble silicate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Method for improving the strength and impermeability of soils and engineering structures by forming a hydrogel composed of silicic acid and a cross-linked swellable organic polymer in or on the soil or structure treated. According to the invention an aqueous solution of a silicic acid gel precursor is contacted with a water-soluble gel-forming vinyl monomer in the presence of a redox polymerization catalyst system a cross-linking agent for the polymer obtained an organic polycarboxylic acid optionally an additive which modifies the structure of the gel formed and optionally a filling agent. By the method of the invention a homogeneous, stable, strong and elastic gel is obtained.
ES543196A 1985-04-22 1985-05-16 Method for improving the strength and impermeability of soils and engineering structures Expired ES8607454A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU1985/000027 WO1986006400A1 (en) 1985-04-22 1985-04-22 Method for improving the strength and impermeability of soils and engineering structures

Publications (2)

Publication Number Publication Date
ES543196A0 ES543196A0 (en) 1986-05-16
ES8607454A1 true ES8607454A1 (en) 1986-05-16

Family

ID=10980624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543196A Expired ES8607454A1 (en) 1985-04-22 1985-05-16 Method for improving the strength and impermeability of soils and engineering structures

Country Status (12)

Country Link
CS (1) CS254340B2 (en)
DD (1) DD235685A5 (en)
DE (1) DE3590726T1 (en)
ES (1) ES8607454A1 (en)
FR (1) FR2580659A1 (en)
GB (1) GB2186879B (en)
HU (1) HU201108B (en)
IN (1) IN163304B (en)
NL (1) NL8520094A (en)
PL (1) PL146456B1 (en)
WO (1) WO1986006400A1 (en)
YU (1) YU74185A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3886392T2 (en) * 1988-06-06 1994-04-07 Sanipor International Ag Chur Method for improving the strength and waterproofness of floors and structures.
FR2641806B1 (en) * 1989-01-16 1992-05-07 Diffusion Rech Tech Financ METHOD FOR STABILIZING A FURNISHED LAND AREA
GB2258874A (en) * 1991-08-17 1993-02-24 Peter John Town Method of forming an impervious barrier beneath a thoroughfare
EP0804652B1 (en) * 1994-06-23 2000-07-05 Radmer Umwelttechnik GmbH Filling up process for water-proofing engineering objects buried in the ground
DE4425314C1 (en) * 1994-06-23 1995-09-21 Polinvent Gmbh Rendering civil engineering structures watertight by flushing with polyvalent metal salt soln and then water glass soln or silica sol
DE19856729A1 (en) * 1998-12-09 2000-06-15 Cognis Deutschland Gmbh Repair solution for sealing drill holes
CZ2020653A3 (en) 2020-12-07 2022-10-19 Dunet S.R.O. Dishwasher for hand washing and rinsing drinking glasses, especially beer glasses with an ear

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202214A (en) * 1960-04-18 1965-08-24 Halliburton Co Preparation and use of sodium silicate gels
GB1074246A (en) * 1963-09-05 1967-07-05 Sumitomo Chemical Co Soil stabilization
SU199791A1 (en) * 1964-10-07 1967-07-13 METHOD OF STABILIZATION OF SOIL
FR1458945A (en) * 1965-01-26 1966-11-18 Progil Compositions for soil consolidation
FR2151648A6 (en) * 1971-09-01 1973-04-20 Progil
FR1476636A (en) * 1965-12-28 1967-04-14 Progil Gelling reagents for soluble silicates
SU387085A1 (en) * 1971-08-11 1973-06-21 С. Д. Воронкевич , Л. А. Евдокимова Московский государственный университет М. В. Ломоносова SLOTTING SOLUTION
JPS5155114A (en) * 1974-11-08 1976-05-14 Nitto Chemical Industry Co Ltd Doshitsuno anteikaho
FR2328804A1 (en) * 1975-10-20 1977-05-20 Kyokado Eng Co Consolidating low quality ground for foundations - by injecting aq. mixts. of inorganic and organic hardening agents
JPS581716B2 (en) * 1977-06-20 1983-01-12 日東化学工業株式会社 Soil stabilization method
SU1110873A1 (en) * 1983-03-15 1984-08-30 Специализированный Проектно-Изыскательский И Экспериментально-Конструкторский Институт "Гидроспецпроект" Plugging mortar

Also Published As

Publication number Publication date
FR2580659A1 (en) 1986-10-24
IN163304B (en) 1988-09-03
ES543196A0 (en) 1986-05-16
WO1986006400A1 (en) 1986-11-06
GB8629182D0 (en) 1987-01-14
NL8520094A (en) 1987-03-02
PL254032A1 (en) 1986-11-04
HUT47629A (en) 1989-03-28
DE3590726T1 (en) 1987-07-16
YU74185A (en) 1988-06-30
PL146456B1 (en) 1989-02-28
GB2186879B (en) 1989-07-05
GB2186879A (en) 1987-08-26
CS254340B2 (en) 1988-01-15
DD235685A5 (en) 1986-05-14
HU201108B (en) 1990-09-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960203