CN1120031A - Grouting material for strengthening of silicate - Google Patents

Grouting material for strengthening of silicate Download PDF

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Publication number
CN1120031A
CN1120031A CN94108697A CN94108697A CN1120031A CN 1120031 A CN1120031 A CN 1120031A CN 94108697 A CN94108697 A CN 94108697A CN 94108697 A CN94108697 A CN 94108697A CN 1120031 A CN1120031 A CN 1120031A
Authority
CN
China
Prior art keywords
injection material
silicate
potassium silicate
strengthening
auxiliary material
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.)
Pending
Application number
CN94108697A
Other languages
Chinese (zh)
Inventor
李最雄
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.)
DUNHUANG RESEARCH INST
Original Assignee
DUNHUANG RESEARCH INST
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 DUNHUANG RESEARCH INST filed Critical DUNHUANG RESEARCH INST
Priority to CN94108697A priority Critical patent/CN1120031A/en
Publication of CN1120031A publication Critical patent/CN1120031A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00732—Uses not provided for elsewhere in C04B2111/00 for soil stabilisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

The silicate grouting material for strengthening porous and loose glutenite by pouring it in crack is prepared from potassium silicate, fly ash, glass-ceramic powder or diatomite.

Description

A kind of strengthening of silicate injection material
The mutual technical field of the invention belongs to is a kind of strengthening of silicate injection material specifically.
At present, to rock cranny, mine leak stopping and strengthening of foundation can, great majority adopt the organic polymer injection material, and reinforce with injection material for the porous in the dry environment, loose gravel rock cranny is a blank always.
The objective of the invention is to invent a kind of dry environment that is exclusively used in and be applicable to that porous, loose gravel rock cranny reinforce and use injection material.
Strengthening of silicate injection material of the present invention, mainly form by major ingredient potassium silicate and auxiliary material, the modulus of potassium silicate is 3.8-4.2, shared weight percent is 38-60%, auxiliary material can be according to different geological conditions, be respectively flyash, glass-cermic powder and diatomite, its shared weight percent is 40%-10%.Injection material of the present invention also can add 2-5% solidifying agent calcium silicofluoride or Sodium Silicofluoride according to the requirement of set time.
The present invention compared with the prior art, and is remarkable to the reinforcing grouting effect of the porous in dry environment, loose glutenite, and reinforcing the every index in back all has very big raising.
Enforcement of the present invention in the reinforcing work post of the Yulin in Anxi county kiln, is 4 potassium silicate 55% with modulus, joins glass-cermic powder 43%, adds 2% calcium silicofluoride at last, solidifies in 40 minutes at normal temperatures after the grouting, and is all right so far.

Claims (2)

1, a kind of reinforcing injection material of forming by high-module potassium silicate and auxiliary material, the modulus that it is characterized in that major ingredient potassium silicate in the described injection material is 3.8-4.2, shared weight percent is 38-60%, its auxiliary material can be according to different geological conditions, be respectively flyash, glass-cermic powder and diatomite, the ratio 40-60% that it is shared;
According to the described reinforcing injection material of claim, it is characterized in that 2, injection material can add 2-5% solidifying agent calcium silicofluoride or Sodium Silicofluoride according to the requirement of set time except that potassium silicate, auxiliary material.
CN94108697A 1994-09-17 1994-09-17 Grouting material for strengthening of silicate Pending CN1120031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN94108697A CN1120031A (en) 1994-09-17 1994-09-17 Grouting material for strengthening of silicate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN94108697A CN1120031A (en) 1994-09-17 1994-09-17 Grouting material for strengthening of silicate

Publications (1)

Publication Number Publication Date
CN1120031A true CN1120031A (en) 1996-04-10

Family

ID=5033591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94108697A Pending CN1120031A (en) 1994-09-17 1994-09-17 Grouting material for strengthening of silicate

Country Status (1)

Country Link
CN (1) CN1120031A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104045247A (en) * 2013-03-11 2014-09-17 敦煌研究院 Preparation method of inorganic gelling material for reinforcing soil-material culture relic
CN106673495A (en) * 2017-01-18 2017-05-17 敦煌研究院 Grouting material for treating hollowing damage of ancient murals with adobe walls as support bodies, and preparation method thereof
CN107814548A (en) * 2017-11-21 2018-03-20 浙江双林古建园林工程有限公司 A kind of grouting material reinforced for glutenite crack and its application
CN111470840A (en) * 2020-04-23 2020-07-31 中国文化遗产研究院 Stone cultural relic surface crack repairing material and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104045247A (en) * 2013-03-11 2014-09-17 敦煌研究院 Preparation method of inorganic gelling material for reinforcing soil-material culture relic
CN104045247B (en) * 2013-03-11 2016-08-10 敦煌研究院 A kind of preparation method of the inorganic coagulation material reinforced for soil property historical relic
CN106673495A (en) * 2017-01-18 2017-05-17 敦煌研究院 Grouting material for treating hollowing damage of ancient murals with adobe walls as support bodies, and preparation method thereof
CN106673495B (en) * 2017-01-18 2021-10-01 敦煌研究院 Grouting material for treating hollowing disease of ancient mural painting with adobe wall as support body and preparation method thereof
CN107814548A (en) * 2017-11-21 2018-03-20 浙江双林古建园林工程有限公司 A kind of grouting material reinforced for glutenite crack and its application
CN111470840A (en) * 2020-04-23 2020-07-31 中国文化遗产研究院 Stone cultural relic surface crack repairing material and preparation method thereof
CN111470840B (en) * 2020-04-23 2022-05-31 中国文化遗产研究院 Stone cultural relic surface crack repairing material and preparation method thereof

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C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication