CN108863251A - Slope protection anchor pole grouting agent and preparation method thereof - Google Patents
Slope protection anchor pole grouting agent and preparation method thereof Download PDFInfo
- Publication number
- CN108863251A CN108863251A CN201810878565.8A CN201810878565A CN108863251A CN 108863251 A CN108863251 A CN 108863251A CN 201810878565 A CN201810878565 A CN 201810878565A CN 108863251 A CN108863251 A CN 108863251A
- Authority
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- Prior art keywords
- agent
- parts
- anchor pole
- slope protection
- water
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- Pending
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- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 104
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 37
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 27
- 239000010881 fly ash Substances 0.000 claims abstract description 27
- 235000013312 flour Nutrition 0.000 claims abstract description 25
- 239000004568 cement Substances 0.000 claims abstract description 24
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 21
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 18
- 230000008961 swelling Effects 0.000 claims abstract description 17
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 15
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 238000007711 solidification Methods 0.000 claims abstract description 11
- 230000008023 solidification Effects 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 4
- -1 microballon Substances 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims description 21
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 8
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- 150000007513 acids Chemical class 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 6
- 235000013539 calcium stearate Nutrition 0.000 claims description 6
- 239000008116 calcium stearate Substances 0.000 claims description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 6
- MEJAPGGFIJZHEJ-UHFFFAOYSA-N 5-acetamido-1,3,4-thiadiazole-2-sulfonyl chloride Chemical compound CC(=O)NC1=NN=C(S(Cl)(=O)=O)S1 MEJAPGGFIJZHEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 229920003086 cellulose ether Polymers 0.000 claims description 5
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 5
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 claims description 3
- 235000019359 magnesium stearate Nutrition 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 3
- 239000000176 sodium gluconate Substances 0.000 claims description 3
- 235000012207 sodium gluconate Nutrition 0.000 claims description 3
- 229940005574 sodium gluconate Drugs 0.000 claims description 3
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 239000000701 coagulant Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000006071 cream Substances 0.000 claims description 2
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 2
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 2
- 150000008130 triterpenoid saponins Chemical class 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 4
- 239000011863 silicon-based powder Substances 0.000 claims 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims 1
- 150000007974 melamines Chemical class 0.000 claims 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000011975 tartaric acid Substances 0.000 claims 1
- 235000002906 tartaric acid Nutrition 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 235000013336 milk Nutrition 0.000 abstract description 3
- 239000008267 milk Substances 0.000 abstract description 3
- 210000004080 milk Anatomy 0.000 abstract description 3
- 230000010412 perfusion Effects 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000010410 reperfusion Effects 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 5
- 150000004645 aluminates Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 235000011128 aluminium sulphate Nutrition 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- HLGRRZFWTBVGMM-UHFFFAOYSA-L disodium;sulfate;dihydrate Chemical compound O.O.[Na+].[Na+].[O-]S([O-])(=O)=O HLGRRZFWTBVGMM-UHFFFAOYSA-L 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 150000002832 nitroso derivatives Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
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
- C04B28/02—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
- C04B28/06—Aluminous cements
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to a kind of slope protection anchor pole grouting agent and preparation method thereof, the slope protection anchor pole grouting agent includes the following raw material：SILICA FUME, sulphate aluminium cement, microballon, flyash, swelling agent, plastic expansion agent, metakaolin, silica flour, water-reducing agent, defoaming agent, water-retaining agent, hydrophober and adjustable solidification agent.Slope protection anchor pole grouting agent of the invention, can effectively shorten tensioning period of slope protection anchor pole, guarantee under the premise of not changing construction technology, the summer in tensioning period of slope protection anchor pole can be foreshortened to 24 hours, winter can foreshorten to 72 hours.Slope protection anchor pole grouting agent of the invention can effectively improve the permeability of reperfusion serosity, increase the intensity of perfusion slurry, enhances the frictional resistance between anchor pole and ground, extends the service life of permanent anchor pole.After slope protection anchor pole grouting agent of the invention and cement cooperation add water and stir slurrying, has the characteristics that 72 hours satisfaction design tensioning intensity after having good workability, being in the milk.
Description
Technical field
The present invention relates to a kind of slope protection anchor pole grouting agents and preparation method thereof.
Background technique
Using in piled anchor formula Large Foundation Pit development process, process to be tensioned is to influence entire work after slope protection anchor pole mud jacking etc.
The node of journey duration, it is few after anchor pole mud jacking then to wait 3 days under the conditions of existing Grouting Technology, it is more, wait can carry out anchor within 7 days
Bar tensioning.There has been no specifically for the material for shortening the slope protection anchor pole tensioning period in the market.
Summary of the invention
An object of the present invention is to provide a kind of slope protection anchor pole grouting agents.
Slope protection anchor pole grouting agent of the invention, the raw material including following parts by weight：10 parts~20 parts of SILICA FUME, sulphur aluminic acid
20 parts~40 parts of salt cement, 15 parts~25 parts of microballon, 10 parts~15 parts of ordinary fly ash, 10 parts~15 parts of common swelling agent, modeling
Property 0.2 part~0.4 part of swelling agent, 10 parts~15 parts of metakaolin, 10 parts~25 parts of silica flour, 1 part~10 parts of water-reducing agent, defoaming
0.1 part~0.2 part of agent, 0.1 part~0.2 part of water-retaining agent, 0.01 part~0.3 part and 0.05 part~0.1 part of adjustable solidification agent of hydrophober.
Slope protection anchor pole grouting agent of the invention, can effectively shorten tensioning period of slope protection anchor pole, guarantee to apply not changing
Under the premise of work technique, the summer in tensioning period of slope protection anchor pole can be foreshortened to 24 hours, winter can foreshorten to 72 hours.This hair
Bright slope protection anchor pole grouting agent, can effectively improve the permeability of reperfusion serosity, increase the intensity of perfusion slurry, enhancing anchor pole with
Frictional resistance between ground extends the service life of permanent anchor pole.Slope protection anchor pole grouting agent of the invention and cement cooperation plus water
After stirring pulping, has the characteristics that 72 hours satisfaction design tensioning intensity after having good workability, being in the milk.
In addition, the slope protection anchor pole grouting agent that the present invention is above-mentioned, can also have following additional technical characteristic：
As a preferred embodiment of the present invention, the slope protection anchor pole grouting agent, the raw material including following parts by weight：
20 parts of SILICA FUME, 20 parts of sulphate aluminium cement, 15 parts of microballon, 10 parts of ordinary fly ash, 10 parts of common swelling agent, metakaolin 10
Part, 12.4 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.2 part of water-retaining agent, 0.1 part of hydrophober and
0.1 part of adjustable solidification agent.
As a preferred embodiment of the present invention, the slope protection anchor pole grouting agent, the raw material including following parts by weight：
15 parts of SILICA FUME, 25 parts of sulphate aluminium cement, 15 parts of microballon, 10 parts of ordinary fly ash, 10 parts of common swelling agent, metakaolin 10
Part, 12.5 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.1 part of water-retaining agent, 0.1 part of hydrophober and
0.1 part of adjustable solidification agent.
As a preferred embodiment of the present invention, the slope protection anchor pole grouting agent, the raw material including following parts by weight：
15 parts of SILICA FUME, 30 parts of sulphate aluminium cement, 15 parts of microballon, 5 parts of ordinary fly ash, 10 parts of common swelling agent, metakaolin 10
Part, 12.4 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.1 part of water-retaining agent, 0.1 part of hydrophober and
0.2 part of adjustable solidification agent.
As a preferred embodiment of the present invention, the slope protection anchor pole grouting agent, the raw material including following parts by weight：
15 parts of SILICA FUME, 30 parts of sulphate aluminium cement, 15 parts of microballon, 5 parts of ordinary fly ash, 10 parts of common swelling agent, metakaolin 10
Part, 12.2 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.2 part of water-retaining agent, 0.2 part of hydrophober and
0.2 part of adjustable solidification agent.
Further, the partial size of the SILICA FUME is not more than 0.3 μm, and the weight content of silica is not in the SILICA FUME
Less than 85%.
Further, the sulphate aluminium cement strength grade is not less than 42.5.
Further, the microballon is alumino-silicate, and the partial size of the microballon is not more than 10 μm, and the sphere of the microballon is close
Degree is 2g/cm3~2.5g/cm3, the bulk density of the microballon is 0.7g/cm3~0.8g/cm3。
Further, the ordinary fly ash is C class or F class flyash of the grade not less than II grade；The metakaolin
Partial size for calcined kaolin, the metakaolin is not less than 1000 mesh；The weight content of silica in the silica flour
Not less than 90%, the partial size of the silica flour is not less than 200 mesh；The water-reducing agent is at least naphthalene water reducer, melamine
The water-reducing rate of one of class water-reducing agent and powder polycarboxylic acids dehydragent, the water-reducing agent is not less than 25%；The defoaming agent
At least one of modified polyorganosiloxane and modified polyether powder defoaming agent；The water-retaining agent is at least cellulose ether, poly- second
One of enol, biogum and redispersable latex powder；The hydrophober is at least polysiloxanes, calcium stearate and stearic acid
One of magnesium；The adjustable solidification agent is at least one of coagulant and retarder；The early strength agent includes at least anhydrous slufuric acid
One of sodium, lithium carbonate, lithium sulfate and lithium hydroxide；The retarder includes at least sodium gluconate, white sugar, brown sugar, wine
One of stone acid, boric acid, citric acid, sodium citrate, sodium citrate, sodium tripolyphosphate and calgon；It is described common swollen
Swollen dose is at least one of calcium sulphoaluminate and calcium oxide；The plastic expansion agent be at least aluminium powder, aluminium cream, azo-compound,
In sulfohydrazide, diammonium class compound, nitroso compound, triterpenoid saponin, neopelex and lauryl sodium sulfate
One kind.
It is another object of the present invention to the preparation methods for proposing the slope protection anchor pole grouting agent.
The preparation method of the slope protection anchor pole grouting agent, includes the following steps：The raw material is mixed and in forced action type
8min~12min is stirred in blender, obtains slope protection anchor pole grouting agent.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Specific embodiment
The embodiment of the present invention is described below in detail, the embodiment is exemplary, it is intended to it is used to explain the present invention, and
It is not considered as limiting the invention.
Embodiment 1
Embodiment 1 proposes a kind of slope protection anchor pole grouting agent, the raw material including following parts by weight：20 parts of SILICA FUME, sulphur
20 parts of aluminate cement, 15 parts of microballon, 10 parts of ordinary fly ash, 10 parts of common swelling agent, 10 parts of metakaolin, silica flour 12.4
Part, 0.05 part of sulfohydrazide, neopelex 0.05,1 part of polycarboxylic acids powder water-reducing agent, modified polyether powder defoaming agent 1
Part, 0.2 part of low-viscosity cellulose ether, 0.1 part of calcium stearate, 0.05 part of sodium gluconate, 0.05 part of citric acid.Wherein, described
The partial size of SILICA FUME is not more than 0.3 μm, and the weight content of silica is not less than 85 parts in the SILICA FUME.The aluminium sulfate
Strength of cement grade is not less than 42.5.The microballon is alumino-silicate, and the partial size of the microballon is not more than 10 μm, the microballon
Ball density is 2g/cm3, the bulk density of the microballon is 0.8g/cm3.The ordinary fly ash is grade not less than II grade
C class or F class flyash；The metakaolin is calcined kaolin, and the partial size of the metakaolin is not less than 1000 mesh.The stone
The weight content of silica in English powder is not less than 90%, and the partial size of the silica flour is not less than 200 mesh；The water-reducing agent
Water-reducing rate is not less than 25%.
The preparation method of the slope protection anchor pole grouting agent of embodiment 1, includes the following steps：The raw material is mixed and forced
8min is stirred in formula blender, obtains slope protection anchor pole grouting agent.
Embodiment 2
Embodiment 2 proposes a kind of slope protection anchor pole grouting agent, the raw material including following parts by weight：15 parts of SILICA FUME, sulphur
25 parts of aluminate cement, 15 parts of microballon, 10 parts of ordinary fly ash, 10 parts of common swelling agent, 10 parts of metakaolin, silica flour 12.5
Part, 0.2 part of sulfohydrazide, 1 part of polycarboxylic acids powder water-reducing agent, 1 part of modified siloxane powder defoaming agent, low-viscosity cellulose ether 0.1
Part, 0.05 part of calcium stearate, 0.05 part and 0.01 part of lithium carbonate of magnesium stearate, 0.01 part of lithium hydroxide, anhydrous sodium sulfate 0.03
Part, 0.05 part of lemon end sodium.Wherein, the partial size of the SILICA FUME is not more than 0.3 μm, the weight of silica in the SILICA FUME
Content is not less than 85 parts.The sulphate aluminium cement strength grade is not less than 42.5.The microballon is alumino-silicate, the microballon
Partial size be not more than 10 μm, the ball density of the microballon is 2.5g/cm3, the bulk density of the microballon is 0.7g/cm3.Institute
Stating ordinary fly ash is C class or F class flyash of the grade not less than II grade；The metakaolin is calcined kaolin, described inclined
Kaolinic partial size is not less than 1000 mesh.The weight content of silica in the silica flour is not less than 90%, the quartz
The partial size of powder is not less than 200 mesh；The water-reducing rate of the water-reducing agent is not less than 25%.
The preparation method of the slope protection anchor pole grouting agent of embodiment 2, includes the following steps：The raw material is mixed and forced
12min is stirred in formula blender, obtains slope protection anchor pole grouting agent.
Embodiment 3
Embodiment 3 proposes a kind of slope protection anchor pole grouting agent, the raw material including following parts by weight：15 parts of SILICA FUME, sulphur
30 parts of aluminate cement, 15 parts of microballon, 5 parts of ordinary fly ash, 10 parts of common swelling agent, 10 parts of metakaolin, silica flour 12.4
Part, 0.1 part of sulfohydrazide, 0.1 part of azo-compound, 1 part of polycarboxylic acids powder water-reducing agent, 1 part of modified polyether powder defoaming agent is low viscous
0.05 part of cellulose ether of degree, 0.05 part of redispersable latex powder, 0.05 part of calcium stearate, 0.05 part of magnesium stearate and lithium carbonate
0.05 part, 0.05 part of lithium sulfate, 0.1 part of anhydrous sodium sulfate.Wherein, the partial size of the SILICA FUME is not more than 0.3 μm, micro- silicon
The weight content of silica is not less than 85 parts in powder.The sulphate aluminium cement strength grade is not less than 42.5.The microballon
For alumino-silicate, the partial size of the microballon is not more than 10 μm, and the ball density of the microballon is 2.2g/cm3, the heap of the microballon
Product density is 0.75g/cm3.The ordinary fly ash is C class or F class flyash of the grade not less than II grade；The metakaolin
Partial size for calcined kaolin, the metakaolin is not less than 1000 mesh.The weight content of silica in the silica flour
Not less than 90%, the partial size of the silica flour is not less than 200 mesh；The water-reducing rate of the water-reducing agent is not less than 25%.
The preparation method of the slope protection anchor pole grouting agent of embodiment 3, includes the following steps：The raw material is mixed and forced
9min is stirred in formula blender, obtains slope protection anchor pole grouting agent.
Embodiment 4
Embodiment 4 proposes a kind of slope protection anchor pole grouting agent, the raw material including following parts by weight：15 parts of SILICA FUME, sulphur
30 parts of aluminate cement, 15 parts of microballon, 5 parts of ordinary fly ash, 10 parts of common swelling agent, 10 parts of metakaolin, silica flour 12.2
Part, 0.1 part of azo-compound, ten 0.1 part of sulfate dihydrate sodium, 1 part of polycarboxylic acids powder water-reducing agent, modified polyether powder defoaming agent 1
Part, 0.2 part of redispersable latex powder, 0.2 part and 0.05 part of lithium carbonate of calcium stearate, 0.1 part of anhydrous sodium sulfate, boric acid 0.05
Part.Wherein, the partial size of the SILICA FUME is not more than 0.3 μm, and the weight content of silica is not less than 85 parts in the SILICA FUME.
The sulphate aluminium cement strength grade is not less than 42.5.The microballon is alumino-silicate, and the partial size of the microballon is not more than 10 μ
M, the ball density of the microballon are 2g/cm3, the bulk density of the microballon is 0.8g/cm3.The ordinary fly ash is grade
C class or F class flyash not less than II grade；The metakaolin is calcined kaolin, and the partial size of the metakaolin is not less than
1000 mesh.The weight content of silica in the silica flour is not less than 90%, and the partial size of the silica flour is not less than 200
Mesh；The water-reducing rate of the water-reducing agent is not less than 25%.
The preparation method of the slope protection anchor pole grouting agent of embodiment 4, includes the following steps：The raw material is mixed and forced
10min is stirred in formula blender, obtains slope protection anchor pole grouting agent.
To sum up, slope protection anchor pole grouting agent of the invention, can effectively shorten tensioning period of slope protection anchor pole, guarantee do not changing
Under the premise of becoming construction technology, the summer in tensioning period of slope protection anchor pole can be foreshortened to 24 hours, winter can foreshorten to 72 hours.
Slope protection anchor pole grouting agent of the invention can effectively improve the permeability of reperfusion serosity, increase the intensity of perfusion slurry, enhance anchor
Frictional resistance between bar and ground extends the service life of permanent anchor pole.Slope protection anchor pole grouting agent and cement of the invention cooperates
After adding water and stirring slurrying, has the characteristics that 72 hours satisfaction design tensioning intensity after having good workability, being in the milk.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of slope protection anchor pole grouting agent, which is characterized in that the raw material including following parts by weight：10 parts~20 parts of SILICA FUME,
20 parts~40 parts of sulphate aluminium cement, 15 parts~25 parts of microballon, 10 parts~15 parts of ordinary fly ash, common swelling agent 10 parts~15
Part, 0.2 part~0.4 part of plastic expansion agent, 10 parts~15 parts of metakaolin, 10 parts~25 parts of silica flour, water-reducing agent 1 part~10
Part, 0.1 part~0.2 part of defoaming agent, 0.1 part~0.2 part of water-retaining agent, 0.05 part of 0.01 part~0.3 part of hydrophober and adjustable solidification agent~
0.1 part.
2. slope protection anchor pole grouting agent according to claim 1, which is characterized in that the raw material including following parts by weight：It is micro-
20 parts of silicon powder, 20 parts of sulphate aluminium cement, 15 parts of microballon, 10 parts of ordinary fly ash, 10 parts of common swelling agent, metakaolin 10
Part, 12.4 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.2 part of water-retaining agent, 0.1 part of hydrophober and
0.1 part of adjustable solidification agent.
3. slope protection anchor pole grouting agent according to claim 1, which is characterized in that the raw material including following parts by weight：It is micro-
15 parts of silicon powder, 25 parts of sulphate aluminium cement, 15 parts of microballon, 10 parts of ordinary fly ash, 10 parts of common swelling agent, metakaolin 10
Part, 12.5 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.1 part of water-retaining agent, 0.1 part of hydrophober and
0.1 part of adjustable solidification agent.
4. slope protection anchor pole grouting agent according to claim 1, which is characterized in that the raw material including following parts by weight：It is micro-
15 parts of silicon powder, 30 parts of sulphate aluminium cement, 15 parts of microballon, 5 parts of ordinary fly ash, 10 parts of common swelling agent, 10 parts of metakaolin,
12.4 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.1 part of water-retaining agent, 0.1 part of hydrophober and adjust
Solidifying 0.2 part of agent.
5. slope protection anchor pole grouting agent according to claim 1, which is characterized in that the raw material including following parts by weight：It is micro-
15 parts of silicon powder, 30 parts of sulphate aluminium cement, 15 parts of microballon, 5 parts of ordinary fly ash, 10 parts of common swelling agent, 10 parts of metakaolin,
12.2 parts of silica flour, 0.2 part of plastic expansion agent, 1 part of water-reducing agent, 1 part of defoaming agent, 0.2 part of water-retaining agent, 0.2 part of hydrophober and adjust
Solidifying 0.2 part of agent.
6. slope protection anchor pole grouting agent according to claim 1, which is characterized in that the partial size of the SILICA FUME is not more than 0.3 μ
M, the weight content of silica is not less than 85% in the SILICA FUME.
7. slope protection anchor pole grouting agent according to claim 1, which is characterized in that the sulphate aluminium cement strength grade is not
Lower than 42.5.
8. slope protection anchor pole grouting agent according to claim 1, which is characterized in that the microballon is alumino-silicate, described micro-
The partial size of pearl is not more than 10 μm, and the ball density of the microballon is 2g/cm3~2.5g/cm3, the bulk density of the microballon is
0.7g/cm3~0.8g/cm3。
9. slope protection anchor pole grouting agent according to claim 1, which is characterized in that
The ordinary fly ash is C class or F class flyash of the grade not less than II grade；
The metakaolin is calcined kaolin, and the partial size of the metakaolin is not less than 1000 mesh；
The weight content of silica in the silica flour is not less than 90%, and the partial size of the silica flour is not less than 200 mesh；
The water-reducing agent is at least one in naphthalene water reducer, melamine class water-reducing agent and powder polycarboxylic acids dehydragent
Kind, the water-reducing rate of the water-reducing agent is not less than 25%；
The defoaming agent is at least one of modified polyorganosiloxane and modified polyether powder defoaming agent；
The water-retaining agent is at least one of cellulose ether, polyvinyl alcohol, biogum and redispersable latex powder；
The hydrophober is at least one of polysiloxanes, calcium stearate and magnesium stearate；
The adjustable solidification agent is at least one or more of coagulant and retarder；
The early strength agent includes at least one of anhydrous sodium sulfate, lithium carbonate, lithium sulfate and lithium hydroxide；
The retarder includes at least sodium gluconate, white sugar, brown sugar, tartaric acid, boric acid, citric acid, sodium citrate, citric acid
One of sodium, sodium tripolyphosphate and calgon；
The common swelling agent is at least one of calcium sulphoaluminate and calcium oxide；
The plastic expansion agent is at least aluminium powder, aluminium cream, azo-compound, sulfohydrazide, diammonium class compound, nitroso chemical combination
One of object, triterpenoid saponin, neopelex and lauryl sodium sulfate.
10. the preparation method of the described in any item slope protection anchor pole grouting agents of claim 1-9, which is characterized in that including walking as follows
Suddenly：The raw material is mixed and stirs 8min~12min in forced mixer, obtains slope protection anchor pole grouting agent.
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| CN201810878565.8A CN108863251A (en) | 2018-08-03 | 2018-08-03 | Slope protection anchor pole grouting agent and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109369122A (en) * | 2018-12-05 | 2019-02-22 | 中广核工程有限公司 | Shield grouting lightweight slurries |
| CN110218055A (en) * | 2019-07-03 | 2019-09-10 | 刘秀丽 | A kind of negative temperature type sleeve grouting material of low sulfur content and preparation method thereof |
| CN111574099A (en) * | 2020-05-08 | 2020-08-25 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Hollow anchor rod grouting material additive, preparation method and application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101029155B1 (en) * | 2010-06-28 | 2011-04-13 | 윤정배 | Expansible grout admixture, grout composition having expansible grout admixture and grouting method using the grout composition |
| CN106810176A (en) * | 2017-03-29 | 2017-06-09 | 石家庄市易达恒联路桥材料有限公司 | A kind of low viscosity upper flow regime strength cement-based grouting material |
-
2018
- 2018-08-03 CN CN201810878565.8A patent/CN108863251A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101029155B1 (en) * | 2010-06-28 | 2011-04-13 | 윤정배 | Expansible grout admixture, grout composition having expansible grout admixture and grouting method using the grout composition |
| CN106810176A (en) * | 2017-03-29 | 2017-06-09 | 石家庄市易达恒联路桥材料有限公司 | A kind of low viscosity upper flow regime strength cement-based grouting material |
Non-Patent Citations (2)
| Title |
|---|
| 刘程等主编: "《表面活性剂性质理论与应用》", 30 June 2003, 北京工业大学出版社 * |
| 张巨松等主编: "《泡沫混凝土》", 31 January 2016, 哈尔滨工业大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109369122A (en) * | 2018-12-05 | 2019-02-22 | 中广核工程有限公司 | Shield grouting lightweight slurries |
| CN110218055A (en) * | 2019-07-03 | 2019-09-10 | 刘秀丽 | A kind of negative temperature type sleeve grouting material of low sulfur content and preparation method thereof |
| CN111574099A (en) * | 2020-05-08 | 2020-08-25 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Hollow anchor rod grouting material additive, preparation method and application |
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Application publication date: 20181123 |