CN105731966B - A kind of consolidation roadbed of high-speed injecting paste material - Google Patents
A kind of consolidation roadbed of high-speed injecting paste material Download PDFInfo
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- CN105731966B CN105731966B CN201610069888.3A CN201610069888A CN105731966B CN 105731966 B CN105731966 B CN 105731966B CN 201610069888 A CN201610069888 A CN 201610069888A CN 105731966 B CN105731966 B CN 105731966B
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- 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
-
- 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
- C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
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- 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)
- Road Paving Structures (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to a kind of consolidation roadbed of high-speed injecting paste material, it is made up of the component of following mass fraction：40~44 parts of portland cement, 42~46 parts of lake asphalt, 38~42 parts of calcium lignosulfonate, 42~46 parts of Potassium aluminum sulfate dodecahydrate, 38~42 parts of bentonite, 42~46 parts of APES, 38~42 parts of potassium dihydrogen phosphate, 44~48 parts of sulphoaluminate expander, 38~42 parts of retarder citric acid, 42~46 parts of hydroxypropyl methyl cellulose ether, 38~42 parts of ardealite, poly- 42~46 parts of hexamethylene terephthalamide, 38~42 parts of calcium hydroxide, 42~46 parts of hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride, 1000~2000 parts of water.Slurry viscosity and cohesion performance are added in material of the present invention, and improves viscosity and intensity, and elastic performance is adjusted according to place condition, prepared size performance is good, and the intensity of Seed harvest is improved, and the mobile performance of slurries is obviously improved.
Description
Technical field
The present invention relates to a kind of consolidation roadbed of high-speed injecting paste material, belong to high-speed railway construction technical field.
Background technology
Injecting paste material be risen in stratum crack and hole filling and consolidation main matter, it be realize water blockoff or
The key of reinforcement effect.Injecting paste material can be divided into particulate slurry, chemical grout and fine mineral slurries.The graininess applied at present
Injecting paste material mainly has single liquid cement mortar, clay cement grout, cement-sodium silicate slurry.China is in 1990s clay cement
The successful application of slurry makes slurry injection technique enter " clay epoch " from " the cement epoch " of injecting paste material, with single liquid cement mortar phase
Than clay cement grout has significant economic advantages：One be slurries cost it is low, only on cement consumption, just than single liquid cement
Slurry saves 70%~80%；Two be to shorten 40%~60% the slip casting duration, and can be to freeze-slip casting-sinking shaft San Tong method operation
Create conditions, greatly shorten the construction period of mine shaft.The increase of depth is built recently as pit shaft, particularly in coal
In the case of relation between supply and demand growing tension, mine shaft construction task is more arduous, and the economic advantages of clay cement injection are obtained
Effective performance.Cement-water-clay system, also known as C-S slurries.It is Beijing Pit Construction Inst., Coal Scientific Research General Inst 60
Age later development, using cement and waterglass as host, both are injected using biliquid mode by a certain percentage, are added if necessary
The injecting paste material that accelerator and retarder are constituted.Its performance depends on the cement mortar ratio of mud, concentration of sodium silicate and addition, slurry
Liquid curing condition etc..
The content of the invention
It is an object of the invention to provide a kind of consolidation roadbed of high-speed injecting paste material, preferably to improve high-speed iron
Road subgrade strengthening treatment effect.
To achieve these goals, technical scheme is as follows.
A kind of consolidation roadbed of high-speed injecting paste material, is made up of the component of following mass fraction：Portland cement 40~
44 parts, 42~46 parts of lake asphalt, 38~42 parts of calcium lignosulfonate, 42~46 parts of Potassium aluminum sulfate dodecahydrate, bentonite 38~42
Part, 42~46 parts of APES, 38~42 parts of potassium dihydrogen phosphate, 44~48 parts of sulphoaluminate expander, retarder
38~42 parts of citric acid, 42~46 parts of hydroxypropyl methyl cellulose ether, 38~42 parts of ardealite, poly- hexamethylene terephthalamide 42
~46 parts, 38~42 parts of calcium hydroxide, 42~46 parts of hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride, water 1000~
2000 parts.
Further, above-mentioned consolidation roadbed of high-speed injecting paste material, is made up of the component of following mass fraction：Silicate
40 parts of cement, 42 parts of lake asphalt, 38 parts of calcium lignosulfonate, 42 parts of Potassium aluminum sulfate dodecahydrate, 38 parts of bentonite, alkyl phenol polyoxy
42 parts of vinethene, 38 parts of potassium dihydrogen phosphate, 44 parts of sulphoaluminate expander, 38 parts of retarder citric acid, hydroxypropyl methyl fiber
Plain 42 parts of ether, 38 parts of ardealite, 42 parts of poly- hexamethylene terephthalamide, 38 parts of calcium hydroxide, hexadecanol polyoxyethylene ether two
42 parts of methyloctane ammonium chloride, 1000 parts of water.
Further, above-mentioned consolidation roadbed of high-speed injecting paste material, is made up of the component of following mass fraction：Silicate
42 parts of cement, 44 parts of lake asphalt, 40 parts of calcium lignosulfonate, 44 parts of Potassium aluminum sulfate dodecahydrate, 40 parts of bentonite, alkyl phenol polyoxy
44 parts of vinethene, 40 parts of potassium dihydrogen phosphate, 46 parts of sulphoaluminate expander, 40 parts of retarder citric acid, hydroxypropyl methyl fiber
Plain 44 parts of ether, 40 parts of ardealite, 44 parts of poly- hexamethylene terephthalamide, 40 parts of calcium hydroxide, hexadecanol polyoxyethylene ether two
44 parts of methyloctane ammonium chloride, 1500 parts of water.
Further, above-mentioned consolidation roadbed of high-speed injecting paste material, is made up of the component of following mass fraction：Silicate
44 parts of cement, 46 parts of lake asphalt, 42 parts of calcium lignosulfonate, 46 parts of Potassium aluminum sulfate dodecahydrate, 42 parts of bentonite, alkyl phenol polyoxy
46 parts of vinethene, biphosphate K42 part, 48 parts of sulphoaluminate expander, 42 parts of retarder citric acid, hydroxypropyl methyl fiber
Plain 46 parts of ether, 42 parts of ardealite, 46 parts of poly- hexamethylene terephthalamide, 42 parts of calcium hydroxide, hexadecanol polyoxyethylene ether two
46 parts of methyloctane ammonium chloride, 2000 parts of water.
Further, above-mentioned consolidation roadbed of high-speed injecting paste material preparation method step is as follows：
(1) by the portland cement of the mass fraction, lake asphalt, calcium lignosulfonate, Potassium aluminum sulfate dodecahydrate, swelling
Soil, APES, potassium dihydrogen phosphate, sulphoaluminate expander, retarder citric acid, hydroxypropyl methyl cellulose
Ether, poly- hexamethylene terephthalamide, hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride add above-mentioned mass fraction
In water, stir, 50~54r/min of mixing speed, mixing time is 30~60min；
(2) ardealite of the mass fraction is added, is stirred, 48~52r/min of mixing speed, mixing time is 30
~50min；
(3) calcium hydroxide of the addition mass fraction, stirs, 46~48r/min of mixing speed, and mixing time is
20~40min；This product is made after well mixed.
The beneficial effect of the invention is：In material of the present invention, each component interaction can increase slurry viscosity and cohesion
Performance, and improve viscosity and intensity, and elastic performance is adjusted according to place condition, prepared size performance is good, calculus
The intensity of body is improved, and the mobile performance of slurries is obviously improved, and its anti-dispersibility is strong, the property noted is good, easy to clean, is adapted to high-speed iron
Road subgrade strengthening is used.
Embodiment
The embodiment of the present invention is described with reference to embodiment, to be better understood from the present invention.
Embodiment 1
Consolidation roadbed of high-speed injecting paste material in the present embodiment, is made up of the component of following mass fraction：Silicate
40 parts of cement, 42 parts of lake asphalt, 38 parts of calcium lignosulfonate, 42 parts of Potassium aluminum sulfate dodecahydrate, 38 parts of bentonite, alkyl phenol polyoxy
42 parts of vinethene, 38 parts of potassium dihydrogen phosphate, 44 parts of sulphoaluminate expander, 38 parts of retarder citric acid, hydroxypropyl methyl fiber
Plain 42 parts of ether, 38 parts of ardealite, 42 parts of poly- hexamethylene terephthalamide, 38 parts of calcium hydroxide, hexadecanol polyoxyethylene ether two
42 parts of methyloctane ammonium chloride, 1000 parts of water.
Above-mentioned consolidation roadbed of high-speed injecting paste material preparation method step is as follows：
(1) by the portland cement of the mass fraction, lake asphalt, calcium lignosulfonate, Potassium aluminum sulfate dodecahydrate, swelling
Soil, APES, potassium dihydrogen phosphate, sulphoaluminate expander, retarder citric acid, hydroxypropyl methyl cellulose
Ether, poly- hexamethylene terephthalamide, hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride add above-mentioned mass fraction
In water, stir, mixing speed 54r/min, mixing time is 60min；
(2) ardealite of the mass fraction is added, is stirred, mixing speed 52r/min, mixing time is 50min；
(3) calcium hydroxide of the addition mass fraction, stirs, mixing speed 48r/min, and mixing time is
40min；This product is made after well mixed.
Slurry viscosity and cohesion performance are added in material of the present invention, and improves viscosity and intensity, and according to place bar
Part adjusts elastic performance, and prepared size performance is good, and the intensity of Seed harvest is improved, and the mobile performance of slurries is obviously improved,
Its anti-dispersibility is strong, the property noted is good, easy to clean, and suitable consolidation roadbed of high-speed is used.
Embodiment 2
Consolidation roadbed of high-speed injecting paste material in the present embodiment, is made up of the component of following mass fraction：Silicate
42 parts of cement, 44 parts of lake asphalt, 40 parts of calcium lignosulfonate, 44 parts of Potassium aluminum sulfate dodecahydrate, 40 parts of bentonite, alkyl phenol polyoxy
44 parts of vinethene, 40 parts of potassium dihydrogen phosphate, 46 parts of sulphoaluminate expander, 40 parts of retarder citric acid, hydroxypropyl methyl fiber
Plain 44 parts of ether, 40 parts of ardealite, 44 parts of poly- hexamethylene terephthalamide, 40 parts of calcium hydroxide, hexadecanol polyoxyethylene ether two
44 parts of methyloctane ammonium chloride, 1500 parts of water.
Above-mentioned consolidation roadbed of high-speed injecting paste material preparation method step is as follows：
(1) by the portland cement of the mass fraction, lake asphalt, calcium lignosulfonate, Potassium aluminum sulfate dodecahydrate, swelling
Soil, APES, potassium dihydrogen phosphate, sulphoaluminate expander, retarder citric acid, hydroxypropyl methyl cellulose
Ether, poly- hexamethylene terephthalamide, hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride add above-mentioned mass fraction
In water, stir, mixing speed 52r/min, mixing time is 45min；
(2) ardealite of the mass fraction is added, is stirred, mixing speed 50r/min, mixing time is 40min；
(3) calcium hydroxide of the addition mass fraction, stirs, mixing speed 47r/min, and mixing time is
30min；This product is made after well mixed.
Slurry viscosity and cohesion performance are added in material of the present invention, and improves viscosity and intensity, and according to place bar
Part adjusts elastic performance, and prepared size performance is good, and the intensity of Seed harvest is improved, and the mobile performance of slurries is obviously improved,
Its anti-dispersibility is strong, the property noted is good, easy to clean, and suitable consolidation roadbed of high-speed is used.
Embodiment 3
Consolidation roadbed of high-speed injecting paste material in the present embodiment, is made up of the component of following mass fraction：Silicate
44 parts of cement, 46 parts of lake asphalt, 42 parts of calcium lignosulfonate, 46 parts of Potassium aluminum sulfate dodecahydrate, 42 parts of bentonite, alkyl phenol polyoxy
46 parts of vinethene, biphosphate K42 part, 48 parts of sulphoaluminate expander, 42 parts of retarder citric acid, hydroxypropyl methyl fiber
Plain 46 parts of ether, 42 parts of ardealite, 46 parts of poly- hexamethylene terephthalamide, 42 parts of calcium hydroxide, hexadecanol polyoxyethylene ether two
46 parts of methyloctane ammonium chloride, 2000 parts of water.
Above-mentioned consolidation roadbed of high-speed injecting paste material preparation method step is as follows：
(1) by the portland cement of the mass fraction, lake asphalt, calcium lignosulfonate, Potassium aluminum sulfate dodecahydrate, swelling
Soil, APES, potassium dihydrogen phosphate, sulphoaluminate expander, retarder citric acid, hydroxypropyl methyl cellulose
Ether, poly- hexamethylene terephthalamide, hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride add above-mentioned mass fraction
In water, stir, mixing speed 50r/min, mixing time is 30min；
(2) ardealite of the mass fraction is added, is stirred, mixing speed 48r/min, mixing time is 30min；
(3) calcium hydroxide of the addition mass fraction, stirs, mixing speed 46r/min, and mixing time is
20min；This product is made after well mixed.
Slurry viscosity and cohesion performance are added in material of the present invention, and improves viscosity and intensity, and according to place bar
Part adjusts elastic performance, and prepared size performance is good, and the intensity of Seed harvest is improved, and the mobile performance of slurries is obviously improved,
Its anti-dispersibility is strong, the property noted is good, easy to clean, and suitable consolidation roadbed of high-speed is used.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (5)
1. a kind of consolidation roadbed of high-speed injecting paste material, it is characterised in that：It is made up of the component of following mass fraction：Silicate
40~44 parts of cement, 42~46 parts of lake asphalt, 38~42 parts of calcium lignosulfonate, 42~46 parts of Potassium aluminum sulfate dodecahydrate, swelling
38~42 parts of soil, 42~46 parts of APES, 38~42 parts of potassium dihydrogen phosphate, sulphoaluminate expander 44~48
Part, 38~42 parts of retarder citric acid, 42~46 parts of hydroxypropyl methyl cellulose ether, 38~42 parts of ardealite, poly- terephthaldehyde
42~46 parts of acyl hexamethylene diamine, 38~42 parts of calcium hydroxide, hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride 42~46
Part, 1000~2000 parts of water.
2. consolidation roadbed of high-speed injecting paste material according to claim 1, it is characterised in that：The high-speed railway subgrade
Consolidation grouting material is made up of the component of following mass fraction：40 parts of portland cement, 42 parts of lake asphalt, calcium lignosulfonate 38
Part, 42 parts of Potassium aluminum sulfate dodecahydrate, 38 parts of bentonite, 42 parts of APES, 38 parts of potassium dihydrogen phosphate, calcium sulphoaluminate
44 parts of swelling agent, 38 parts of retarder citric acid, 42 parts of hydroxypropyl methyl cellulose ether, 38 parts of ardealite, poly- paraphenylene terephthalamide oneself
42 parts of diamines, 38 parts of calcium hydroxide, 42 parts of hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride, 1000 parts of water.
3. consolidation roadbed of high-speed injecting paste material according to claim 1, it is characterised in that：The high-speed railway subgrade
Consolidation grouting material is made up of the component of following mass fraction：42 parts of portland cement, 44 parts of lake asphalt, calcium lignosulfonate 40
Part, 44 parts of Potassium aluminum sulfate dodecahydrate, 40 parts of bentonite, 44 parts of APES, 40 parts of potassium dihydrogen phosphate, calcium sulphoaluminate
46 parts of swelling agent, 40 parts of retarder citric acid, 44 parts of hydroxypropyl methyl cellulose ether, 40 parts of ardealite, poly- paraphenylene terephthalamide oneself
44 parts of diamines, 40 parts of calcium hydroxide, 44 parts of hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride, 1500 parts of water.
4. consolidation roadbed of high-speed injecting paste material according to claim 1, it is characterised in that：The high-speed railway subgrade
Consolidation grouting material is made up of the component of following mass fraction：44 parts of portland cement, 46 parts of lake asphalt, calcium lignosulfonate 42
Part, 46 parts of Potassium aluminum sulfate dodecahydrate, 42 parts of bentonite, 46 parts of APES, biphosphate K42 part, calcium sulphoaluminate
48 parts of swelling agent, 42 parts of retarder citric acid, 46 parts of hydroxypropyl methyl cellulose ether, 42 parts of ardealite, poly- paraphenylene terephthalamide oneself
46 parts of diamines, 42 parts of calcium hydroxide, 46 parts of hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride, 2000 parts of water.
5. the consolidation roadbed of high-speed injecting paste material according to claim 1 or 4, it is characterised in that：The high-speed railway
Subgrade strengthening injecting paste material preparation method step is as follows：
（1）By the portland cement of the mass fraction, lake asphalt, calcium lignosulfonate, Potassium aluminum sulfate dodecahydrate, bentonite,
It is APES, potassium dihydrogen phosphate, sulphoaluminate expander, retarder citric acid, hydroxypropyl methyl cellulose ether, poly-
Hexamethylene terephthalamide, hexadecanol polyoxyethylene ether dimethyl-octa alkyl ammomium chloride are added in the water of above-mentioned mass fraction,
Stir, 50~54r/min of mixing speed, mixing time is 30~60min；
（2）Add the ardealite of the mass fraction, stir, 48~52r/min of mixing speed, mixing time be 30~
50min；
（3）Add the calcium hydroxide of the mass fraction, stir, 46~48r/min of mixing speed, mixing time be 20~
40min；This product is made after well mixed.
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| CN201610069888.3A CN105731966B (en) | 2016-02-02 | 2016-02-02 | A kind of consolidation roadbed of high-speed injecting paste material |
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| CN201610069888.3A CN105731966B (en) | 2016-02-02 | 2016-02-02 | A kind of consolidation roadbed of high-speed injecting paste material |
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| CN105731966B true CN105731966B (en) | 2017-08-01 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109538290B (en) * | 2019-01-18 | 2021-02-19 | 湖北宜化江家墩矿业有限公司 | Slurry pressure-soaking filling process |
| CN110818371B (en) * | 2019-10-24 | 2021-11-30 | 山西澳华工矿山支护科技有限公司 | Inorganic reinforcing material for overspeed mine and preparation method thereof |
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| CN101148338A (en) * | 2007-09-14 | 2008-03-26 | 陈宪宏 | Environmental protection inorganic powder material and polymer composite modified emulsification asphalt grouting material |
| CN101844894A (en) * | 2010-05-31 | 2010-09-29 | 郑州筑邦建材有限公司 | Flexible grout material for concrete pavement |
| CN103073253A (en) * | 2013-01-24 | 2013-05-01 | 中国铁道科学研究院金属及化学研究所 | Mortar for quickly repairing filling layer of slab ballastless track, and preparation method and use method of mortar |
| CN103265249A (en) * | 2013-05-23 | 2013-08-28 | 中国铁道科学研究院金属及化学研究所 | Fast rush-repair mortar for ballastless track filling layer and preparation method and application thereof |
| CN104030629A (en) * | 2014-06-26 | 2014-09-10 | 中国地质大学（武汉） | Reinforcing slurry for semi-rigid base and grouting method of reinforcing slurry |
-
2016
- 2016-02-02 CN CN201610069888.3A patent/CN105731966B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148338A (en) * | 2007-09-14 | 2008-03-26 | 陈宪宏 | Environmental protection inorganic powder material and polymer composite modified emulsification asphalt grouting material |
| CN101844894A (en) * | 2010-05-31 | 2010-09-29 | 郑州筑邦建材有限公司 | Flexible grout material for concrete pavement |
| CN103073253A (en) * | 2013-01-24 | 2013-05-01 | 中国铁道科学研究院金属及化学研究所 | Mortar for quickly repairing filling layer of slab ballastless track, and preparation method and use method of mortar |
| CN103265249A (en) * | 2013-05-23 | 2013-08-28 | 中国铁道科学研究院金属及化学研究所 | Fast rush-repair mortar for ballastless track filling layer and preparation method and application thereof |
| CN104030629A (en) * | 2014-06-26 | 2014-09-10 | 中国地质大学（武汉） | Reinforcing slurry for semi-rigid base and grouting method of reinforcing slurry |
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Effective date of registration: 20190321 Address after: 610000 No. 3 Tongjin Road, Jinniu District, Chengdu City, Sichuan Province Co-patentee after: Southwest Jiaotong University Patentee after: China Railway Eryuan Engineering Group Co., Ltd. Address before: 610051 North Section of Second Ring Road, Chengdu City, Sichuan Province Patentee before: Southwest Jiaotong University |