GB2097776B - Injection composition for strengthening freshly-cut rock - Google Patents
Injection composition for strengthening freshly-cut rockInfo
- Publication number
- GB2097776B GB2097776B GB8212834A GB8212834A GB2097776B GB 2097776 B GB2097776 B GB 2097776B GB 8212834 A GB8212834 A GB 8212834A GB 8212834 A GB8212834 A GB 8212834A GB 2097776 B GB2097776 B GB 2097776B
- Authority
- GB
- United Kingdom
- Prior art keywords
- freshly
- strengthening
- injection composition
- cut rock
- rock
- 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
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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/062—Purification products of smoke, fume or exhaust-gases
- C04B18/064—Gypsum
-
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
-
- 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
- C04B28/14—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 calcium sulfate cements
- C04B28/16—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 calcium sulfate cements containing anhydrite, e.g. Keene's cement
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
- E21D9/002—Injection methods characterised by the chemical composition used
-
- 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
- C04B2111/00482—Coating or impregnation materials
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813117436 DE3117436A1 (en) | 1981-05-02 | 1981-05-02 | Gunning compounds for consolidating freshly cut rock, preferably for mining galleries |
DE19813124001 DE3124001A1 (en) | 1981-06-19 | 1981-06-19 | Injection compositions for the consolidation of freshly cut rock, preferably for mining tunnels, having early-bearing flexural, tensile and compressive strength |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2097776A GB2097776A (en) | 1982-11-10 |
GB2097776B true GB2097776B (en) | 1985-07-24 |
Family
ID=25793001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8212834A Expired GB2097776B (en) | 1981-05-02 | 1982-05-04 | Injection composition for strengthening freshly-cut rock |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2504912A1 (en) |
GB (1) | GB2097776B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104790958A (en) * | 2015-04-01 | 2015-07-22 | 北京科技大学 | Oxygen-free outburst-prevention green and efficient tunneling technology suitable for gas-outburst coal road |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578831B1 (en) * | 1985-03-15 | 1990-04-13 | Weber Sa A | PROCESS FOR FAST CURING OF NATURAL ANHYDRITE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1038892A (en) * | 1974-05-28 | 1978-09-19 | William L. Copeland | Construction cement composition |
FR2301492A2 (en) * | 1975-02-20 | 1976-09-17 | Iu Conversion Systems | Cement grout obtd. from gas washing muds - uses lime and limestone added for washing and fly ash in the gas |
FR2416205A2 (en) * | 1978-01-31 | 1979-08-31 | Rhone Poulenc Ind | IMPROVEMENT OF THE WET GYPSUM / PLASTER MIX COMPACTION PROCESS |
DE2923545C2 (en) * | 1979-06-09 | 1986-08-28 | Ruhrkohle Ag | Process for the elimination and economic recycling of the residue from the waste gas scrubbing of furnaces in connection with waste products |
DE3113714C2 (en) * | 1981-03-14 | 1985-09-19 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Process for the recycling of waste products from coal-fired power stations as roadside dam material and backfill material and material produced according to the process |
-
1982
- 1982-04-30 FR FR8207578A patent/FR2504912A1/en active Pending
- 1982-05-04 GB GB8212834A patent/GB2097776B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104790958A (en) * | 2015-04-01 | 2015-07-22 | 北京科技大学 | Oxygen-free outburst-prevention green and efficient tunneling technology suitable for gas-outburst coal road |
Also Published As
Publication number | Publication date |
---|---|
GB2097776A (en) | 1982-11-10 |
FR2504912A1 (en) | 1982-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |