CN108264270A - A kind of Floor tile made of steel plate paving environment-friendly type slurry - Google Patents
A kind of Floor tile made of steel plate paving environment-friendly type slurry Download PDFInfo
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- CN108264270A CN108264270A CN201611252163.4A CN201611252163A CN108264270A CN 108264270 A CN108264270 A CN 108264270A CN 201611252163 A CN201611252163 A CN 201611252163A CN 108264270 A CN108264270 A CN 108264270A
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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
-
- 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
- C04B28/04—Portland 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
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
-
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of Floor tile made of steel plate paving environment-friendly type slurries, include the raw material of following parts by weight:Cement 40 50, yellow ground 50 60, microlith 120 130, water 20 30, flyash 20-25, metal magnesium slag 20 25, exciting agent 5-10, rubber powder 8 12, water-reducing agent 1-2, antifoaming agent 0.05-0.15, nylon chopped strand 5 10.Mixing is adjusted to required consistency after each main component is weighed during preparation, is coated in scraper on the basic terrace to be pasted, then sticks Floor tile made of steel plate, compacting.Compared with prior art, slurry of the present invention is by selecting cement, yellow ground, microlith, water, flyash, metal magnesium slag, exciting agent, rubber powder, water-reducing agent, antifoaming agent, nylon chopped strand, and optimize the content of each component, cause paving of the slurry especially suitable for Floor tile made of steel plate, caking property is strong between the slurry and Floor tile made of steel plate, can be good at enhancing bearing capacity and compression strength.
Description
Technical field
The invention belongs to building material technical fields, are related to a kind of paving slurry, are spread more particularly, to a kind of Floor tile made of steel plate
Patch slurry.
Background technology
The field of employment of Floor tile made of steel plate has the tendency that the advantages of more and more extensive, Floor tile made of steel plate includes structural soundness recently
High, the advantages that crushing resistance is strong, non-skid property is good, easy to clean, service life is long.
Chinese patent CN201933751U discloses a kind of novel metal floor tile, the Floor tile made of steel plate thickness for 1.5~
5.5mm bends downward the frame side formed including panel and by the panel surrounding, and panel punching has multiple trepannings, the trepanning
One end is formed down the anchoring item being connected with panel, and the punching of frame side has multiple through-holes, and one end of through-hole is inwardly formed and frame side phase
Stiffener even.
Floor tile made of steel plate as more than patent is more and more developed, and is studied in this way with being concentrated mainly on metal
On the structure of brick is improved, however the paving no less important of Floor tile made of steel plate, after the quality of Floor tile made of steel plate paving directly influences paving
The performance and service life of Floor tile made of steel plate, and in Floor tile made of steel plate paving, other than being required to paving technique, paving
The slurry used is extremely important simultaneously, is the key factor for determining Floor tile made of steel plate paving quality quality.
At present, it generally using cement mortar or cement mortar when pasting ceramic tile operation, in addition adds and accounts for cement quality 10%-
20% 107 glue (polyvinyl formal) to improve the adhesive strength between cement mortar or cement mortar and base and ceramic tile,
Guidance is also performed such in related construction handbook.Using the prepared cement mortar of such conventional method or cement mortar glue
Viscous intensity is still relatively low, shrinking percentage is big, easy hollowing, and slurry temperature tolerance, frost resistance are poor, after often constructing soon, Floor tile made of steel plate paving
If slurry will be cracking, phenomena such as Floor tile made of steel plate comes off.Further, since the physics and chemistry of Floor tile made of steel plate and ceramic tile
Performance difference is not particularly suited for being laid with Floor tile made of steel plate, lacks spread for Floor tile made of steel plate at present mostly for the slurry of tile laying
Patch slurry.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind suitable for metal
The Floor tile made of steel plate paving environment-friendly type slurry of brick paving, slurry of the present invention have ring on the basis of enough adhesive properties are provided
Guarantor's type, and it is capable of providing enough bearing capacities and compression strength.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 40-50, yellow ground 50-
60th, microlith 120-130, water 20-30, flyash 20-25, metal magnesium slag 20-25, exciting agent 5-10, rubber powder 8-12, water-reducing agent
1-2, antifoaming agent 0.5-1.5, nylon chopped strand 5-10.
Preferably, Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 40-45, yellow ground
50-55, microlith 120-125, water 20-25, flyash 22-23, metal magnesium slag 22-23, exciting agent 7-8, white cement 35-
37th, rubber powder 10-12, water-reducing agent 1.5-2, antifoaming agent 1.0-1.5, nylon chopped strand 7-8.
Still further preferably, Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 42,
Yellow ground 53, microlith 123, water 25, flyash 22.5, metal magnesium slag 22.5, exciting agent 8, rubber powder 12, water-reducing agent 1.5, antifoaming agent
1.0th, nylon chopped strand 8.
The mixture that the exciting agent is calcium sulfate crystal whiskers, lignocellulosic is mixed with 1: 1 weight ratio.
The calcium sulfate crystal whiskers are the fibrous single crystals that draw ratio is 500~800.
The rubber powder uses polyvinyl acetate emulsion powder.
The water-reducing agent is HX-102 type melamine resin sulfonate series high-efficiency water-reducing agents.
The antifoaming agent is the organic silicon polyether antifoaming agent of non-volatile content 24-26%.
The nylon chopped strand is one or both of nylon 6 fiber, nylon 66 fiber.
The filament diameter of the nylon chopped strand is 10-15 μm, length 2-10mm.
Flyash, metal magnesium slag are using continuous grain composition, and flyash, metal magnesium slag grain size are in -500 mesh of 200 mesh
Between.Flyash, metal magnesium slag make grout structure finer and close using continuous grain composition, generate impermeable structure.
Preferably, swelling agent 3-5 parts by weight can also be added in Floor tile made of steel plate paving environment-friendly type slurry, described is swollen
Swollen dose of selection aluminosilicate concrete expansion agent.
Mixing after each main component weight is adjusted to required thick when Floor tile made of steel plate paving of the present invention is prepared with environment-friendly type slurry
Degree, is coated on the basic terrace to be pasted with scraper, then sticks Floor tile made of steel plate, compacting.
As main component, cement, yellow sand, microlith use conventional selection for cement, yellow ground, microlith in the present invention.Water
Main component of the mixing of mud, yellow ground, microlith and water as concrete mainly increases bearing capacity, raising compression strength.
Expansion sources such as free CaO in the raw metal magnesium slag and flyash of the present invention in cement hydration process with water or
The hydrated product reaction of cement, generation entringite, porlandite, and the Bulking Time that the free CaO in two kinds of slags generates also has difference
Different, MgO generates shepardite { Mg (OH) 2 } and generates expansion in magnesium slag;Gypsum and calcium hydroxide then spread crystallization by dissolving simultaneously
Reaction water metaplasia is into entringite;Active calcium oxide can also excite flyash in waste residue;Flyash resists expansion, composite water-reducing agent
Afterwards, reduce the ratio of mud, limited expansion rate increases with the raising of intensity, preferably reaches the generation for avoiding or mitigating and shrink,
Impervious, cracking resistance improves the compression strength and freezing and thawing performance of slurry.
The exciting agent calcium sulfate crystal whiskers of the present invention can ensure that moisture content is not easy to be absorbed by basic material in slurry, and water can be water
Active mineral in mud is converted into complexing hyrate, makes the abundant aquation of cement, plays its intrinsic cementation to greatest extent, carries
High bond strength, and make binding agent that there is certain plasticity.Adding in lignocellulosic improves workability, particularly blocks
Original capillary, makes the moisture content be not easy to penetrate into inside binding agent, reduces since climate change causes the heat expansion of absorption water cold
Contracting or icing make Floor tile made of steel plate come off.In general, these additives can play the role of binding agent, increase adhesion strength.
The calcium sulfate crystal whiskers have fixed cross-sectional area, complete shape, perfect internal structure, using major diameter
Than the fibrous single crystals for 500~800.Since its diameter is small, the atomic arrangement high-sequential in crystallization changes conventional material
The defects of expecting the gap having and dislocation.Therefore, calcium sulfate crystal whiskers have unique excellent performance.It can be used as the filling of moderate strength
Agent, the reinforcing effect of small diameter fiber and the reinforcing effect of other high-performance fiber reinforcing materials approach.Enhance ground slurry with it
Tensile strength, bending strength, crooked elastic rate and heat distortion temperature are improved.
The rubber powder that the present invention selects is instantly dissolved in water, and dosage is less, viscosity is higher.Polyvinyl acetate emulsion powder and water mix
After regenerate lotion, stability and workability of the slurry in slurry state can be improved, lotion during slurry dry through
The polymeric membrane of interconnection can be formed, improves the toughness and caking property of hardened paste.Polypropylene fibre can improve patching material
Stability in slurry state improves the flexural strength after material hardening, the toughness and crack resistance that improve material.
Due to Floor tile made of steel plate structure compared to common ceramic tile for, backside structure is increasingly complex, and mostly is not plane
Structure, therefore, slurry the Floor tile made of steel plate back side easily exist smear less than place, addition nylon chopped strand be mainly used for preventing
Only slurry prevents slurry to be cracked when Floor tile made of steel plate backside coating is uneven.
Compared with prior art, the various composition of slurry of the present invention make its play bonding, water conservation, heat resistanceheat resistant,
The effects that cold-resistant, bleed, enable the abundant aquation of cement, and form uniform bubble, block original capillary, reduce infiltration, raising
Waterproof, cold-resistant, heat resistance, it is prolonged not fall off available in the engineering in outdoor cold, humid area and place, it can reach
Effectively condensation.
Slurry of the present invention is by selecting cement, yellow ground, microlith, water, flyash, metal magnesium slag, exciting agent, rubber powder, diminishing
Agent, antifoaming agent, nylon chopped strand, and optimize the content of each component so that the slurry is especially suitable for Floor tile made of steel plate and water
Bonding between muddy ground face can be good at enhancing and the cohesive force of Floor tile made of steel plate, and present component is free of environmental pollution
Ingredient has the feature of environmental protection, while is capable of providing enough bearing capacities and compression strength.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.
Embodiment 1
A kind of Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 40, yellow ground 50, microlith
120th, water 20, flyash 20, metal magnesium slag 20, exciting agent 5, rubber powder 8, water-reducing agent 1, antifoaming agent 0.5, nylon chopped strand 5.
The mixture that exciting agent is calcium sulfate crystal whiskers, lignocellulosic is mixed with 1: 1 weight ratio.Calcium sulfate crystal whiskers are major diameter
Than the fibrous single crystals for 500~800.
Rubber powder uses polyvinyl acetate emulsion powder.Water-reducing agent is the efficient diminishing of HX-102 type melamine resin sulfonate systems
Agent.Antifoaming agent is the organic silicon polyether antifoaming agent of non-volatile content 24%.Nylon chopped strand is nylon 6 fiber, nylon66 fiber
One or both of fiber.The filament diameter of the nylon chopped strand is 10-15 μm, length 2-10mm.
Flyash, metal magnesium slag are using continuous grain composition, and flyash, metal magnesium slag grain size are in -500 mesh of 200 mesh
Between.Flyash, metal magnesium slag make grout structure finer and close using continuous grain composition, generate impermeable structure.
Mixing is to required thick after the paving of the present embodiment Floor tile made of steel plate weighs each main component when being prepared with environment-friendly type slurry
Degree, is coated on the basis of being intended to paste with scraper, then sticks Floor tile made of steel plate, compacting.
Slurry carries out viscosity obtained by the present embodiment, mechanical property is tested, and impervious (coating layer thickness 3mm, 7d) is
0.7MPa.Adhesion strength (7d) is 1.5MPa.Its compression strength (N/mm2), detection in 7 days is more than detection in 29.5,28 days and is more than
35.2。
Embodiment 2
A kind of Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 50, yellow ground 60, microlith
130th, water 30, flyash 25, metal magnesium slag 25, exciting agent 10, rubber powder 12, water-reducing agent 2, antifoaming agent 1.5, nylon chopped strand
10。
The mixture that exciting agent is calcium sulfate crystal whiskers, lignocellulosic is mixed with 1: 1 weight ratio.Calcium sulfate crystal whiskers are major diameter
Than the fibrous single crystals for 500~800.Rubber powder uses polyvinyl acetate emulsion powder.Water-reducing agent is HX-102 type melamine trees
Fat sulfonate series high-efficiency water-reducing agent.Antifoaming agent is the organic silicon polyether antifoaming agent of non-volatile content 26%.Nylon chopped strand
For one or both of nylon 6 fiber, nylon 66 fiber.The filament diameter of the nylon chopped strand is 10-15 μm, length
For 2-10mm.
Flyash, metal magnesium slag are using continuous grain composition, and flyash, metal magnesium slag grain size are in -500 mesh of 200 mesh
Between.Flyash, metal magnesium slag make grout structure finer and close using continuous grain composition, generate impermeable structure.
Mixing is to required thick after the paving of the present embodiment Floor tile made of steel plate weighs each main component when being prepared with environment-friendly type slurry
Degree, is coated on the basis of being intended to paste with scraper, then sticks Floor tile made of steel plate, compacting.
Slurry carries out viscosity obtained by the present embodiment, mechanical property is tested, and impervious (coating layer thickness 3mm, 7d) is
0.95MPa.Adhesion strength (7d) is 1.8MPa.Its compression strength (N/mm2), detection in 7 days is more than detection in 29.5,28 days and is more than
35.2。
Embodiment 3
A kind of Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 45, yellow ground 55, microlith
125th, water 25, flyash 22, metal magnesium slag 22, exciting agent 7, rubber powder 10, water-reducing agent 1.5, antifoaming agent 1.0, nylon chopped strand
7。
The mixture that exciting agent is calcium sulfate crystal whiskers, lignocellulosic is mixed with 1: 1 weight ratio.Calcium sulfate crystal whiskers are major diameter
Than the fibrous single crystals for 500~800.Rubber powder uses polyvinyl acetate emulsion powder.Water-reducing agent is HX-102 type melamine trees
Fat sulfonate series high-efficiency water-reducing agent.Antifoaming agent is the organic silicon polyether antifoaming agent of non-volatile content 25%.Nylon chopped strand
For one or both of nylon 6 fiber, nylon 66 fiber.The filament diameter of the nylon chopped strand is 10-15 μm, length
For 2-10mm.
Flyash, metal magnesium slag are using continuous grain composition, and flyash, metal magnesium slag grain size are in -500 mesh of 200 mesh
Between.Flyash, metal magnesium slag make grout structure finer and close using continuous grain composition, generate impermeable structure.
Mixing is to required thick after the paving of the present embodiment Floor tile made of steel plate weighs each main component when being prepared with environment-friendly type slurry
Degree, is coated on the basis of being intended to paste with scraper, then sticks Floor tile made of steel plate, compacting.
Slurry carries out viscosity obtained by the present embodiment, mechanical property is tested, and impervious (coating layer thickness 3mm, 7d) is
0.7MPa.Adhesion strength (7d) is 1.9MPa.Its compression strength (N/mm2), detection in 7 days is more than detection in 29.5,28 days and is more than
35.2。
Embodiment 4
A kind of Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 42, yellow ground 53, microlith
123rd, water 25, flyash 22.5, metal magnesium slag 22.5, exciting agent 8, rubber powder 12, water-reducing agent 1.5, antifoaming agent 1.0, nylon are chopped
Fiber 8.
The mixture that exciting agent is calcium sulfate crystal whiskers, lignocellulosic is mixed with 1: 1 weight ratio.Calcium sulfate crystal whiskers are major diameter
Than the fibrous single crystals for 500~800.Rubber powder uses polyvinyl acetate emulsion powder.Water-reducing agent is HX-102 type melamine trees
Fat sulfonate series high-efficiency water-reducing agent.Antifoaming agent is the organic silicon polyether antifoaming agent of non-volatile content 25%.Nylon chopped strand
For one or both of nylon 6 fiber, nylon 66 fiber.The filament diameter of the nylon chopped strand is 10-15 μm, length
For 2-10mm.
Flyash, metal magnesium slag are using continuous grain composition, and flyash, metal magnesium slag grain size are in -500 mesh of 200 mesh
Between.Flyash, metal magnesium slag make grout structure finer and close using continuous grain composition, generate impermeable structure.
Mixing is to required thick after the paving of the present embodiment Floor tile made of steel plate weighs each main component when being prepared with environment-friendly type slurry
Degree, is coated on the basis of being intended to paste with scraper, then sticks Floor tile made of steel plate, compacting.
Slurry carries out viscosity obtained by the present embodiment, mechanical property is tested, and impervious (coating layer thickness 3mm, 7d) is
0.8MPa.Adhesion strength (7d) is 1.6MPa.Its compression strength (N/mm2), detection in 7 days is more than detection in 29.5,28 days and is more than
35.2。
Embodiment 5
A kind of Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Cement 42, yellow ground 53, microlith
123rd, water 25, flyash 22.5, metal magnesium slag 22.5, exciting agent 8, rubber powder 12, water-reducing agent 1.5, antifoaming agent 0.10, nylon are chopped
Fiber 8,3 parts by weight of swelling agent, swelling agent select aluminosilicate concrete expansion agent.
The mixture that exciting agent is calcium sulfate crystal whiskers, lignocellulosic is mixed with 1: 1 weight ratio.Calcium sulfate crystal whiskers are major diameter
Than the fibrous single crystals for 500~800.Rubber powder uses polyvinyl acetate emulsion powder.Water-reducing agent is HX-102 type melamine trees
Fat sulfonate series high-efficiency water-reducing agent.Antifoaming agent is the organic silicon polyether antifoaming agent of non-volatile content 25%.Nylon chopped strand
For one or both of nylon 6 fiber, nylon 66 fiber.The filament diameter of the nylon chopped strand is 10-15 μm, length
For 2-10mm.
Flyash, metal magnesium slag are using continuous grain composition, and flyash, metal magnesium slag grain size are in -500 mesh of 200 mesh
Between.Flyash, metal magnesium slag make grout structure finer and close using continuous grain composition, generate impermeable structure.
Mixing is to required thick after the paving of the present embodiment Floor tile made of steel plate weighs each main component when being prepared with environment-friendly type slurry
Degree, is coated on the basis of being intended to paste with scraper, then sticks Floor tile made of steel plate, compacting.
Slurry carries out viscosity obtained by the present embodiment, mechanical property is tested, and impervious (coating layer thickness 3mm, 7d) is
1.0MPa.Adhesion strength (7d) is 2.0MPa.Its compression strength (N/mm2), detection in 7 days is more than detection in 29.5,28 days and is more than
35.2。
Embodiment 6
A kind of Floor tile made of steel plate paving environment-friendly type slurry includes the raw material of following parts by weight:Flyash 23, metal magnesium slag
23rd, exciting agent 8, white cement 37, rubber powder 12, water-reducing agent 2, antifoaming agent 1.5, nylon chopped strand 8,5 parts by weight of swelling agent, expansion
Aluminosilicate concrete expansion agent is selected in agent.
The mixture that exciting agent is calcium sulfate crystal whiskers, lignocellulosic is mixed with 1: 1 weight ratio.Calcium sulfate crystal whiskers are major diameter
Than the fibrous single crystals for 500~800.White cement is marked as 52.5, whiteness >=80 °.Rubber powder is using polyvinyl acetate breast
Rubber powder.Water-reducing agent is HX-102 type melamine resin sulfonate series high-efficiency water-reducing agents.Antifoaming agent has for non-volatile content 25%
Machine silicon polyether antifoam agent.Nylon chopped strand is one or both of nylon 6 fiber, nylon 66 fiber.The nylon is chopped
The filament diameter of fiber is 10-15 μm, length 2-10mm.
Flyash, metal magnesium slag are using continuous grain composition, and flyash, metal magnesium slag grain size are in -500 mesh of 200 mesh
Between.Flyash, metal magnesium slag make grout structure finer and close using continuous grain composition, generate impermeable structure.
Mixing is to required thick after the paving of the present embodiment Floor tile made of steel plate weighs each main component when being prepared with environment-friendly type slurry
Degree, is coated on the basis of being intended to paste with scraper, then sticks Floor tile made of steel plate, compacting.
Slurry carries out viscosity obtained by the present embodiment, mechanical property is tested, and impervious (coating layer thickness 3mm, 7d) is
0.8MPa.Adhesion strength (7d) is 1.8MPa.Its compression strength (N/mm2), detection in 7 days is more than detection in 29.5,28 days and is more than
35.2。
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously can easily make these embodiments various modifications, and described herein general
Principle is applied in other embodiment without having to go through creative labor.Therefore, the present invention is not limited to above-described embodiment, abilities
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be the present invention's
Within protection domain.
Claims (10)
1. a kind of Floor tile made of steel plate paving environment-friendly type slurry, which is characterized in that include the raw material of following parts by weight:Cement 40-50,
Yellow ground 50-60, microlith 120-130, water 20-30, flyash 20-25, metal magnesium slag 20-25, exciting agent 5-10, rubber powder 8-
12nd, water-reducing agent 1-2, antifoaming agent 0.5-1.5, nylon chopped strand 5-10.
A kind of 2. Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that the exciting agent
The mixture mixed for calcium sulfate crystal whiskers, lignocellulosic with 1: 1 weight ratio.
A kind of 3. Floor tile made of steel plate paving environment-friendly type slurry according to claim 2, which is characterized in that the calcium sulfate
Whisker is the fibrous single crystals that draw ratio is 500~800.
4. a kind of Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that the rubber powder is adopted
With polyvinyl acetate emulsion powder.
A kind of 5. Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that the water-reducing agent
For HX-102 type melamine resin sulfonate series high-efficiency water-reducing agents.
A kind of 6. Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that the antifoaming agent
Organic silicon polyether antifoaming agent for non-volatile content 24-26%.
7. a kind of Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that the nylon is short
Fiber is cut as one or both of nylon 6 fiber, nylon 66 fiber.
8. a kind of Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that the nylon is chopped
The filament diameter of fiber is 10-15 μm, length 2-10mm.
9. a kind of Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that flyash, metal
Magnesium slag uses continuous grain composition, and flyash, metal magnesium slag grain size are between -500 mesh of 200 mesh.
10. a kind of Floor tile made of steel plate paving environment-friendly type slurry according to claim 1, which is characterized in that further include expansion
Agent 3-5 parts by weight, the swelling agent select aluminosilicate concrete expansion agent.
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CN108912868A (en) * | 2018-07-25 | 2018-11-30 | 四川省川建管道有限公司 | A kind of pipeline special coating |
CN110563376A (en) * | 2019-01-26 | 2019-12-13 | 广东基业长青建筑科技有限公司 | concrete reinforcing agent suitable for being prepared from machine-made sand and preparation method of mother liquor of concrete reinforcing agent |
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