CN108947372A - A kind of Portland Cement Concrete Surface Course flooring cement mortar - Google Patents
A kind of Portland Cement Concrete Surface Course flooring cement mortar Download PDFInfo
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- CN108947372A CN108947372A CN201810847927.7A CN201810847927A CN108947372A CN 108947372 A CN108947372 A CN 108947372A CN 201810847927 A CN201810847927 A CN 201810847927A CN 108947372 A CN108947372 A CN 108947372A
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- reducing agent
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- 239000011083 cement mortar Substances 0.000 title claims abstract description 46
- 239000004567 concrete Substances 0.000 title claims abstract description 18
- 239000011398 Portland cement Substances 0.000 title claims abstract description 17
- 238000009408 flooring Methods 0.000 title claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 60
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920001971 elastomer Polymers 0.000 claims abstract description 24
- 239000005060 rubber Substances 0.000 claims abstract description 24
- 230000008961 swelling Effects 0.000 claims abstract description 23
- 239000003112 inhibitor Substances 0.000 claims abstract description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005260 corrosion Methods 0.000 claims abstract description 16
- 230000007797 corrosion Effects 0.000 claims abstract description 16
- 239000010703 silicon Substances 0.000 claims abstract description 16
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000006185 dispersion Substances 0.000 claims abstract description 11
- 229920005862 polyol Polymers 0.000 claims abstract description 11
- 150000003077 polyols Chemical class 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 10
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000314 lubricant Substances 0.000 claims abstract description 9
- 230000004048 modification Effects 0.000 claims abstract description 9
- 238000012986 modification Methods 0.000 claims abstract description 9
- 230000009974 thixotropic effect Effects 0.000 claims abstract description 9
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 8
- 230000004913 activation Effects 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 8
- 239000010457 zeolite Substances 0.000 claims abstract description 8
- 229920004934 Dacron® Polymers 0.000 claims abstract description 7
- 230000001804 emulsifying effect Effects 0.000 claims abstract description 7
- 239000010440 gypsum Substances 0.000 claims abstract description 7
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 7
- 239000010426 asphalt Substances 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 5
- 235000012241 calcium silicate Nutrition 0.000 claims description 5
- 239000007859 condensation product Substances 0.000 claims description 5
- 229940031098 ethanolamine Drugs 0.000 claims description 5
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 claims description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 5
- 125000001624 naphthyl group Chemical group 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 5
- 235000010234 sodium benzoate Nutrition 0.000 claims description 5
- 239000004299 sodium benzoate Substances 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 2
- 150000002148 esters Chemical class 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 5
- 239000004568 cement Substances 0.000 abstract description 4
- 239000000654 additive Substances 0.000 abstract description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000003467 diminishing effect Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 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 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000989 no adverse effect Toxicity 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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
- C04B2111/60—Flooring materials
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of Portland Cement Concrete Surface Course flooring cement mortar, including are prepared from the following materials: rubber powder cement mortar, piezoelectric ceramic powder, diatomite, dacron fibre, modified emulsifying asphalt, activation modification zeolite, water dispersion polyol resin, gypsum, polyurethane solutions, sodium tripolyphosphate, outer-penetrating agent, high efficiency water reducing agent, curing agent, aluminium-magnesium silicate thixotropic lubricant, silicon ash, swelling agent, water-reducing agent, corrosion inhibitor and water.The cohesive force of rubber powder cement mortar mortar can be improved by the way that water dispersion polyol resin, sodium tripolyphosphate, outer-penetrating agent to be introduced into rubber powder cement mortar mortar by the present invention, and have the performances such as excellent impermeability, crack resistance, impact resistance, freeze-thaw resistance；And by using the rust inhibitor, cement adaptability is well with preferable compatibility between the additives such as water-reducing agent, swelling agent.
Description
Technical field
The present invention relates to a kind of cement mortar, specifically a kind of Portland Cement Concrete Surface Course flooring cement mortar.
Background technique
By rubber powder cement mortar, sand, 2-5 parts of high efficiency water reducing agent, 3-6 parts of curing agent, aluminium-magnesium silicate thixotropic lubricant
The mixture of 1-4 parts and water is rubber powder cement mortar mortar.For the places such as architectural engineering, such as building.Common rubber
Powder cement mortar mortar main component is exactly rubber powder cement mortar and sand, and rubber powder cement mortar sand is combined
Bonding force is also quite strong, but with drying, the influence of excessive wet environment, will affect the viscous of rubber powder cement mortar mortar
Put forth effort.
Rubber powder cement mortar is widely used as a kind of hydraulic cementing materials in building engineering field, master
Wanting characteristic is that the plasticity having after suitable quantity of water is added, and can not only harden, can also harden in water in air.Rubber powder
Cement mortar is widely used in the occasions such as road surfacing, building construction especially suitable for manufacturing concrete.It is existing to build
It builds material such as rubber powder cement mortar mortar and has the characteristics that easy construction, intensity are high and be widely used, but with user demand
Raising, the requirement for construction material performance is higher and higher.
Summary of the invention
The purpose of the present invention is to provide a kind of Portland Cement Concrete Surface Course flooring cement mortar, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of Portland Cement Concrete Surface Course flooring cement mortar, including being prepared by the raw material of following parts by weight: rubber powder
85~100 parts of cement mortar, 20~35 parts of piezoelectric ceramic powder, 20~30 parts of diatomite, dacron fibre 15
~30 parts, 10~20 parts of modified emulsifying asphalt, 10~15 parts of activation modification zeolite, 20~35 parts of water dispersion polyol resin, stone
10~20 parts of cream, 10~15 parts of polyurethane solutions, 15~20 parts of sodium tripolyphosphate, 5~10 parts of outer-penetrating agent, high efficiency water reducing agent 2~5
Part, 3~6 parts of curing agent, 1~4 part of aluminium-magnesium silicate thixotropic lubricant, 10~30 parts of silicon ash, 20~40 parts of swelling agent, water-reducing agent 3
~9 parts, 0.5~2 part of corrosion inhibitor and 6~12 parts of water.
As a further solution of the present invention: the cement mortar includes being prepared by the raw material of following parts by weight: rubber
94 parts of rubber powder cement mortar, 25 parts of piezoelectric ceramic powder, 26 parts of diatomite, 19 parts of dacron fibre, modified milk
Change 15 parts of pitch, 13 parts of activation modification zeolite, 28 parts of water dispersion polyol resin, 18 parts of gypsum, 13 parts of polyurethane solutions, trimerization
18 parts of sodium phosphate, 8 parts of outer-penetrating agent, 3.5 parts of high efficiency water reducing agent, 4.5 parts of curing agent, 2.5 parts of aluminium-magnesium silicate thixotropic lubricant, silicon ash
20 parts, 30 parts of swelling agent, 6 parts of water-reducing agent, 1 part of corrosion inhibitor, 20 parts of silicon ash, 30 parts of swelling agent, 6 parts of water-reducing agent, 1 part of corrosion inhibitor,
With 9 parts of water.
As a further solution of the present invention: the outer-penetrating agent is naphthalene system condensation product.
As a further solution of the present invention: the curing agent is the mixture of stearic acid, sodium hydroxide and calcium oxide.
As a further solution of the present invention: the swelling agent is that the Sino-t60 type in calcium sulphoaluminate class swelling agent is swollen
Swollen dose.
As a further solution of the present invention: the water-reducing agent is the II type diminishing of ZWL- in naphthalene sulfonate water-reducing agent
Agent.
As a further solution of the present invention: the corrosion inhibitor is triethanolamine, ethanol amine and sodium benzoate with quality
The mixture being combined than 1:2:1.
As a further solution of the present invention: the silicon ash is activated grammite.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can in rubber powder cement mortar mortar by the way that water dispersion polyol resin, sodium tripolyphosphate, outer-penetrating agent to be introduced into
Improve the cohesive force of rubber powder cement mortar mortar, and there is excellent impermeability, crack resistance, impact resistance, freeze-thaw resistance etc.
Performance；And by using the rust inhibitor, cement adaptability well between the additives such as water-reducing agent, swelling agent with compared with
Good compatibility has no adverse effect to the strength of materials after mixing cement mortar, and can mix improving cement mortar to a certain degree
The mobility of object is closed, and mortar matrix consistency is higher, corrosion-prevention rust-resistance ability is preferable, has excellent adhesive property, volume steady
Qualitative and application property.
Specific embodiment
Technical solution of the present invention will be clearly and completely described below, it is clear that described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of Portland Cement Concrete Surface Course flooring cement mortar, including being prepared by the raw material of following parts by weight: rubber powder
85 parts of cement mortar, 20 parts of piezoelectric ceramic powder, 20 parts of diatomite, 15 parts of dacron fibre, modified emulsifying drip
Green 10 parts, 10 parts of activation modification zeolite, 20 parts of water dispersion polyol resin, 10 parts of gypsum, 10 parts of polyurethane solutions, tripolyphosphate
15 parts of sodium, 5 parts of outer-penetrating agent, 2 parts of high efficiency water reducing agent, 3 parts of curing agent, 1 part of aluminium-magnesium silicate thixotropic lubricant, 10 parts of silicon ash, expansion
20 parts of agent, 3 parts of water-reducing agent, 0.5 part of corrosion inhibitor and 6 parts of water.
As a further solution of the present invention: the outer-penetrating agent is naphthalene system condensation product.
As a further solution of the present invention: the curing agent is the mixture of stearic acid, sodium hydroxide and calcium oxide.
As a further solution of the present invention: the swelling agent is that the Sino-t60 type in calcium sulphoaluminate class swelling agent is swollen
Swollen dose.
As a further solution of the present invention: the water-reducing agent is the II type diminishing of ZWL- in naphthalene sulfonate water-reducing agent
Agent.
As a further solution of the present invention: the corrosion inhibitor is triethanolamine, ethanol amine and sodium benzoate with quality
The mixture being combined than 1:2:1.
As a further solution of the present invention: the silicon ash is activated grammite.
Embodiment 2
A kind of Portland Cement Concrete Surface Course flooring cement mortar, including being prepared by the raw material of following parts by weight: rubber powder
94 parts of cement mortar, 25 parts of piezoelectric ceramic powder, 26 parts of diatomite, 19 parts of dacron fibre, modified emulsifying drip
Green 15 parts, 13 parts of activation modification zeolite, 28 parts of water dispersion polyol resin, 18 parts of gypsum, 13 parts of polyurethane solutions, tripolyphosphate
18 parts of sodium, 8 parts of outer-penetrating agent, 3.5 parts of high efficiency water reducing agent, 4.5 parts of curing agent, 2.5 parts of aluminium-magnesium silicate thixotropic lubricant, silicon ash 20
Part, 30 parts of swelling agent, 6 parts of water-reducing agent, 1 part of corrosion inhibitor, 20 parts of silicon ash, 30 parts of swelling agent, 6 parts of water-reducing agent, 1 part of corrosion inhibitor and
9 parts of water.
As a further solution of the present invention: the outer-penetrating agent is naphthalene system condensation product.
As a further solution of the present invention: the curing agent is the mixture of stearic acid, sodium hydroxide and calcium oxide.
As a further solution of the present invention: the swelling agent is that the Sino-t60 type in calcium sulphoaluminate class swelling agent is swollen
Swollen dose.
As a further solution of the present invention: the water-reducing agent is the II type diminishing of ZWL- in naphthalene sulfonate water-reducing agent
Agent.
As a further solution of the present invention: the corrosion inhibitor is triethanolamine, ethanol amine and sodium benzoate with quality
The mixture being combined than 1:2:1.
As a further solution of the present invention: the silicon ash is activated grammite.
Embodiment 3
A kind of Portland Cement Concrete Surface Course flooring cement mortar, including being prepared by the raw material of following parts by weight: rubber powder
100 parts of cement mortar, 35 parts of piezoelectric ceramic powder, 30 parts of diatomite, 30 parts of dacron fibre, modified emulsifying drip
Green 20 parts, 15 parts of activation modification zeolite, 35 parts of water dispersion polyol resin, 20 parts of gypsum, 15 parts of polyurethane solutions, tripolyphosphate
20 parts of sodium, 10 parts of outer-penetrating agent, 5 parts of high efficiency water reducing agent, 6 parts of curing agent, 4 parts of aluminium-magnesium silicate thixotropic lubricant, 30 parts of silicon ash, expansion
40 parts of agent, 9 parts of water-reducing agent, 2 parts of corrosion inhibitor and 12 parts of water.
As a further solution of the present invention: the outer-penetrating agent is naphthalene system condensation product.
As a further solution of the present invention: the curing agent is the mixture of stearic acid, sodium hydroxide and calcium oxide.
As a further solution of the present invention: the swelling agent is that the Sino-t60 type in calcium sulphoaluminate class swelling agent is swollen
Swollen dose.
As a further solution of the present invention: the water-reducing agent is the II type diminishing of ZWL- in naphthalene sulfonate water-reducing agent
Agent.
As a further solution of the present invention: the corrosion inhibitor is triethanolamine, ethanol amine and sodium benzoate with quality
The mixture being combined than 1:2:1.
As a further solution of the present invention: the silicon ash is activated grammite.
The present invention is by introducing rubber powder cement mortar mortar for water dispersion polyol resin, sodium tripolyphosphate, outer-penetrating agent
In the cohesive force of rubber powder cement mortar mortar can be improved, and there is excellent impermeability, crack resistance, impact resistance, freeze thawing resistance
The performances such as property；And by using the rust inhibitor, cement adaptability is good to be had between the additives such as water-reducing agent, swelling agent
There is preferable compatibility, have no adverse effect after mixing cement mortar to the strength of materials, and cement bonded sand can improved to a certain degree
The mobility of mixture is starched, and mortar matrix consistency is higher, corrosion-prevention rust-resistance ability is preferable, there is excellent adhesive property, body
Product stability and application property.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
If not specified, technological means employed in embodiment is conventional means known to those skilled in the art, institute
The reagent and product of use are also available commercial.The source of agents useful for same, trade name and its composition is listed when necessary
Ingredient person, is indicated on the first occurrence.
Claims (8)
1. a kind of Portland Cement Concrete Surface Course flooring cement mortar, characterized in that including the raw material preparation by following parts by weight
It forms: 85~100 parts of rubber powder cement mortar, 20~35 parts of piezoelectric ceramic powder, 20~30 parts of diatomite, poly terephthalic acid second
Two 15~30 parts of ester fibers, 10~20 parts of modified emulsifying asphalt, 10~15 parts of activation modification zeolite, water dispersion polyol resin 20
~35 parts, 10~20 parts of gypsum, 10~15 parts of polyurethane solutions, 15~20 parts of sodium tripolyphosphate, 5~10 parts of outer-penetrating agent, efficiently
2~5 parts of water-reducing agent, 3~6 parts of curing agent, 1~4 part of aluminium-magnesium silicate thixotropic lubricant, 10~30 parts of silicon ash, swelling agent 20~40
Part, 3~9 parts of water-reducing agent, 0.5~2 part of corrosion inhibitor and 6~12 parts of water.
2. Portland Cement Concrete Surface Course flooring cement mortar according to claim 1, characterized in that the cement mortar
Including being prepared by the raw material of following parts by weight: 94 parts of rubber powder cement mortar, 25 parts of piezoelectric ceramic powder, 26 parts of diatomite,
19 parts of dacron fibre, 15 parts of modified emulsifying asphalt, 13 parts of activation modification zeolite, water dispersion polyol resin
28 parts, 18 parts of gypsum, 13 parts of polyurethane solutions, 18 parts of sodium tripolyphosphate, 8 parts of outer-penetrating agent, 3.5 parts of high efficiency water reducing agent, curing agent
4.5 parts, 2.5 parts of aluminium-magnesium silicate thixotropic lubricant, 20 parts of silicon ash, 30 parts of swelling agent, 6 parts of water-reducing agent, 1 part of corrosion inhibitor, silicon ash 20
Part, 30 parts of swelling agent, 6 parts of water-reducing agent, 1 part of corrosion inhibitor and 9 parts of water.
3. Portland Cement Concrete Surface Course flooring cement mortar according to claim 1, characterized in that the outer-penetrating agent is
Naphthalene system condensation product.
4. Portland Cement Concrete Surface Course flooring cement mortar according to claim 1, characterized in that the curing agent is
The mixture of stearic acid, sodium hydroxide and calcium oxide.
5. Portland Cement Concrete Surface Course flooring cement mortar according to claim 1, characterized in that the swelling agent
For the Sino-t60 type swelling agent in calcium sulphoaluminate class swelling agent.
6. Portland Cement Concrete Surface Course flooring cement mortar according to claim 1, characterized in that the water-reducing agent
For the II type water-reducing agent of ZWL- in naphthalene sulfonate water-reducing agent.
7. Portland Cement Concrete Surface Course flooring cement mortar according to claim 1, characterized in that the corrosion inhibitor
The mixture being combined for triethanolamine, ethanol amine and sodium benzoate with mass ratio 1:2:1.
8. Portland Cement Concrete Surface Course flooring cement mortar according to claim 1, characterized in that the silicon ash is
Activated grammite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810847927.7A CN108947372A (en) | 2018-07-27 | 2018-07-27 | A kind of Portland Cement Concrete Surface Course flooring cement mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810847927.7A CN108947372A (en) | 2018-07-27 | 2018-07-27 | A kind of Portland Cement Concrete Surface Course flooring cement mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108947372A true CN108947372A (en) | 2018-12-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810847927.7A Pending CN108947372A (en) | 2018-07-27 | 2018-07-27 | A kind of Portland Cement Concrete Surface Course flooring cement mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108947372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116535119A (en) * | 2023-05-12 | 2023-08-04 | 北京泰路达工程技术发展有限公司 | A viscosity-improving material for sprayed polymer mortars for structural reinforcement |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964784A (en) * | 2014-05-07 | 2014-08-06 | 西安中交土木科技有限公司 | Cement mortar for repairing corrosion damage of concrete structure and preparation method of cement mortar |
| CN107986688A (en) * | 2017-11-10 | 2018-05-04 | 安徽嘉中金属材料有限公司 | A kind of high-strength environmentally friendly concrete composite cement mortar and preparation method thereof |
-
2018
- 2018-07-27 CN CN201810847927.7A patent/CN108947372A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964784A (en) * | 2014-05-07 | 2014-08-06 | 西安中交土木科技有限公司 | Cement mortar for repairing corrosion damage of concrete structure and preparation method of cement mortar |
| CN107986688A (en) * | 2017-11-10 | 2018-05-04 | 安徽嘉中金属材料有限公司 | A kind of high-strength environmentally friendly concrete composite cement mortar and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116535119A (en) * | 2023-05-12 | 2023-08-04 | 北京泰路达工程技术发展有限公司 | A viscosity-improving material for sprayed polymer mortars for structural reinforcement |
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