CN109574592A - A kind of colored thin layer paving material and its application method for cement pavement - Google Patents
A kind of colored thin layer paving material and its application method for cement pavement Download PDFInfo
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- CN109574592A CN109574592A CN201811638811.9A CN201811638811A CN109574592A CN 109574592 A CN109574592 A CN 109574592A CN 201811638811 A CN201811638811 A CN 201811638811A CN 109574592 A CN109574592 A CN 109574592A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
- C04B41/71—Coating or impregnation for obtaining at least two superposed coatings having different compositions at least one coating being an organic material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
- E01C19/463—Bituminous mixtures of which at least part of the solid ingredients has previously been deposited on the surface, e.g. with lifting of spread or windrowed aggregate
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
- C08K2003/2213—Oxides; Hydroxides of metals of rare earth metal of cerium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to pavement course fields, more particularly to a kind of anti-skid wearable, durability is good, it is applicable in the wide colored thin layer paving material and its application method for cement pavement of season range, Emulsified albino-bitumen and SBR latex are glued by component A height, B component colour high stiffness compound additive, C component waterborne polyurethane resin and ultraviolet absorbing agent are made, in component A, water is added in B component, it stirs evenly, obtain mixture, mixture is uniformly brushed to bituminous pavement, even application sprays C component on it after equal mixtures are dry, paving material of the invention is super glue it is ultra-thin, anti-skid wearable, durability is good.
Description
Technical field
The present invention relates to pavement course fields, and in particular to a kind of anti-skid wearable, durability are good, to be applicable in season range wide
Colored thin layer paving material and its application method for cement pavement.
Background technique
There are many colors for colored road surface, but generally based on red, yellow, green, blue.But colored road surface due to
It is big with ambient color difference, so being easy contaminated；It is influenced additionally, due to extraneous factors such as ultraviolet light, rainwater, colored road surface
Color will appear the phenomenon that colour fading.With being widely popularized for colored road surface, colored road surface maintenance is increasingly prominent.Colored road surface at present
Maintenance process has: colored mist sealing, colored micro-surface area.Wherein colored mist sealing is limited by its own construction technology, is had and is applied
Takeing a long time after work could open to traffic, the disadvantage of the big difficulty of construction greatly, with the stickiness difference on original road surface；It is colored micro-
It is limited at table by construction material and technique, has and wear no resistance, original building stones color and antiskid are tended to leak out in very short time
Performance is poor, causes the disadvantage of current safety coefficient difference.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art and provide a kind of anti-skid wearable, durability it is good,
It is applicable in the wide colored thin layer paving material and its application method for cement pavement of season range.
The technical scheme of the present invention is realized as follows:
A kind of colored thin layer paving material for cement pavement, is prepared by following raw material in parts by weight: component A height is viscous
13-15 parts and SBR latex 2-4 parts of Emulsified albino-bitumen, 70-75 parts of high stiffness compound additive of B component colour, C is component aqueous
1-3 parts and ultraviolet absorbing agent 0.1-0.5 parts of polyurethane resin.
Preferably, be prepared by following raw material in parts by weight: component A height glues 14 parts of Emulsified albino-bitumen and SBR glue
3 parts of cream, 73 parts of compound additive of B component colour high stiffness, 2 parts of C component waterborne polyurethane resin and ultraviolet absorbing agent 0.3
Part.
The height glues Emulsified albino-bitumen and is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein
Common Emulsified albino-bitumen accounts for mass percent 96-98%, and aqueous epoxy resins account for mass percent 2-4%.
Component A the preparation method comprises the following steps: common Emulsified albino-bitumen is heated with stirring to 40-50 degree, and adjusted with hydrochloric acid
Then SBR latex is added dropwise in PH to 5 while stirring, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins all add
After continue stirring 1 hour, temperature is maintained at 40-50 degree, obtains component A.
The B component colour high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent and is made
At.
The waterborne polyurethane resin is AH-0201D, and ultraviolet absorbing agent is nano Ce O2。
The quartz sand crosses 40-60 mesh mesh screen, and cement is 42.5 cement of silicate, and inorganic pigment is the powder of iron oxide
Last pigment, the partial size of pigment be 70% at 5 microns hereinafter, curing agent is polyurethane modified epoxy curing agent GH05.
A kind of application method of the colored thin layer paving material for cement pavement, comprising the following steps:
Step 1), clean former cement pavement floating dust, by 0.1-0.2kg/m2Dosage sprays one layer of cement infiltration on cement pavement
Curing agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture uniformly brushes to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on even application C component.
Step 3) in mixture smearing dosage be 1kg/m2。
Step 4) in C component spraying dosage be 0.3-0.5kg/m2。
The positive effect of the present invention is: the selection of aqueous epoxy resins and adding method, ensure that the rigidity of binding material with
Flexibility；Waterborne polyurethane resin and nano Ce O2Be used cooperatively, ensure that the wearability and durability on surface；1., it is super viscous
It is ultra-thin: with unique colored high viscous very thin technique, it can be achieved that the colored thin layer room temperature of 2mm-1cm is constructed, the bonding with base
Property is strong, and the colored road surface after reparation is ultra-thin durable；
2., anti-skid wearable: the colored road surface coefficient of friction after reparation is high, and resistance to compression/impact strength is excellent, wear-resisting antiskid performance
It is good；
3., durability it is good: final surface layer processing on, using the colored seal protection agent of special allotment, can be effective against
The aging of ultraviolet light and the erosion of sleet guarantee that road surface color is vivid persistently, do not whiten；
4., room temperature construction, it is environment-protecting and non-poisonous, beautify the environment, energy-saving and emission-reduction will not cause damages to environment；
5., convenient and quick construction, rapid curing about 2 hours can open to traffic at a temperature of 25 DEG C；
6., be applicable in season range it is wide, 5 DEG C or more can construct and (avoid rainy season construction as far as possible).
Specific embodiment
Embodiment 1
A kind of colored thin layer paving material for cement pavement, is prepared by following raw material in parts by weight: component A height is viscous
13 kilograms and 3 kilograms of SBR latex of Emulsified albino-bitumen, 70 kilograms of compound additive of B component colour high stiffness, C is component aqueous poly-
1 kilogram and 0.1 kilogram of ultraviolet absorbing agent of urethane resin, ultraviolet absorbing agent is nano Ce O2。
The viscous Emulsified albino-bitumen of height is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein common shallow
Color emulsified asphalt accounts for mass percent 96%, and aqueous epoxy resins account for mass percent 4%, waterborne polyurethane resin AH-
0201D。
Component A the preparation method comprises the following steps: common Emulsified albino-bitumen is heated with stirring to 40 degree, and extremely with hydrochloric acid adjustment PH
5, SBR latex is then added dropwise while stirring, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins all add it is subsequent
Continuous stirring 1 hour, temperature is maintained at 40 degree, obtains component A.
B component colour high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent.Quartz
Sand crosses 40 mesh mesh screens, and cement is 42.5 cement of silicate, and inorganic pigment is the powder pigments of iron oxide, and the partial size of pigment is
70% at 5 microns hereinafter, curing agent be polyurethane modified epoxy curing agent GH05.
A kind of application method of the colored thin layer paving material for cement pavement, comprising the following steps:
Step 1), clean former cement pavement floating dust, by 0.1kg/m2Dosage sprays one layer of cement infiltration solidification on cement pavement
Agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture is with 1kg/m2Uniformly brush to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on 0.3kg/m2Uniformly
Spray C component.
Embodiment 2
A kind of colored thin layer paving material for cement pavement, is prepared by following raw material in parts by weight: component A height is viscous
14 kilograms and 3.5 kilograms of SBR latex of Emulsified albino-bitumen, 73 kilograms of compound additive of B component colour high stiffness, C is component aqueous
2 kilograms and 0.3 kilogram of ultraviolet absorbing agent of polyurethane resin, ultraviolet absorbing agent is nano Ce O2。
The viscous Emulsified albino-bitumen of height is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein common shallow
Color emulsified asphalt accounts for mass percent 97%, and aqueous epoxy resins account for mass percent 3%, waterborne polyurethane resin AH-
0201D。
Component A the preparation method comprises the following steps: common Emulsified albino-bitumen is heated with stirring to 45 degree, and extremely with hydrochloric acid adjustment PH
5, SBR latex is then added dropwise while stirring, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins all add it is subsequent
Continuous stirring 1 hour, temperature is maintained at 45 degree, obtains component A.
B component colour high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent.Quartz
Sand crosses 50 mesh mesh screens, and cement is 42.5 cement of silicate, and inorganic pigment is the powder pigments of iron oxide, and the partial size of pigment is
70% at 5 microns hereinafter, curing agent be polyurethane modified epoxy curing agent GH05.
A kind of application method of the colored thin layer paving material for cement pavement, comprising the following steps:
Step 1), clean former cement pavement floating dust, by 0.1kg/m2Dosage sprays one layer of cement infiltration solidification on cement pavement
Agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture is with 1kg/m2Uniformly brush to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on 0.4kg/m2Uniformly
Spray C component.
Embodiment 3
A kind of colored thin layer paving material for cement pavement, is prepared by following raw material in parts by weight: component A height is viscous
15 kilograms and 4 kilograms of SBR latex of Emulsified albino-bitumen, 75 kilograms of compound additive of B component colour high stiffness, C is component aqueous poly-
3 kilograms and 0.5 kilogram of ultraviolet absorbing agent of urethane resin, ultraviolet absorbing agent is nano Ce O2。
The viscous Emulsified albino-bitumen of height is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein common shallow
Color emulsified asphalt accounts for mass percent 98%, and aqueous epoxy resins account for mass percent 2%, waterborne polyurethane resin AH-
0201D。
Component A the preparation method comprises the following steps: common Emulsified albino-bitumen is heated with stirring to 50 degree, and extremely with hydrochloric acid adjustment PH
5, SBR latex is then added dropwise while stirring, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins all add it is subsequent
Continuous stirring 1 hour, temperature is maintained at 50 degree, obtains component A.
B component colour high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent.Quartz
Sand crosses 60 mesh mesh screens, and cement is 42.5 cement of silicate, and inorganic pigment is the powder pigments of iron oxide, and the partial size of pigment is
70% at 5 microns hereinafter, curing agent be polyurethane modified epoxy curing agent GH05.
A kind of application method of the colored thin layer paving material for cement pavement, comprising the following steps:
Step 1), clean former cement pavement floating dust, by 0.1kg/m2Dosage sprays one layer of cement infiltration solidification on cement pavement
Agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture is with 1kg/m2Uniformly brush to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on 0.5kg/m2Uniformly
Spray C component.
Embodiment 4
A kind of colored thin layer paving material for cement pavement, is prepared by following raw material in parts by weight: component A height is viscous
13 kilograms and 2 kilograms of SBR latex of Emulsified albino-bitumen, 72 kilograms of compound additive of B component colour high stiffness, C is component aqueous poly-
2 kilograms and 0.2 kilogram of ultraviolet absorbing agent of urethane resin, ultraviolet absorbing agent is nano Ce O2。
The viscous Emulsified albino-bitumen of height is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein common shallow
Color emulsified asphalt accounts for mass percent 97%, and aqueous epoxy resins account for mass percent 3%, waterborne polyurethane resin AH-
0201D。
Component A the preparation method comprises the following steps: common Emulsified albino-bitumen is heated with stirring to 46 degree, and extremely with hydrochloric acid adjustment PH
5, SBR latex is then added dropwise while stirring, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins all add it is subsequent
Continuous stirring 1 hour, temperature is maintained at 46 degree, obtains component A.
B component colour high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent.Quartz
Sand crosses 55 mesh mesh screens, and cement is 42.5 cement of silicate, and inorganic pigment is the powder pigments of iron oxide, and the partial size of pigment is
70% at 5 microns hereinafter, curing agent be polyurethane modified epoxy curing agent GH05.
A kind of application method of the colored thin layer paving material for cement pavement, comprising the following steps:
Step 1), clean former cement pavement floating dust, by 0.1kg/m2Dosage sprays one layer of cement infiltration solidification on cement pavement
Agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture is with 1kg/m2Uniformly brush to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on 0.3kg/m2Uniformly
Spray C component.
Embodiment 5
A kind of colored thin layer paving material for cement pavement, is prepared by following raw material in parts by weight:
Component A height glues 14 kilograms and 3 kilograms of SBR latex of Emulsified albino-bitumen, B component colour high stiffness compound additive 73,000
Gram, 2 kilograms and 0.4 kilogram of ultraviolet absorbing agent of C component waterborne polyurethane resin, ultraviolet absorbing agent is nano Ce O2。
The viscous Emulsified albino-bitumen of height is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein common shallow
Color emulsified asphalt accounts for mass percent 97%, and aqueous epoxy resins account for mass percent 3%, waterborne polyurethane resin AH-
0201D。
Component A the preparation method comprises the following steps: common Emulsified albino-bitumen is heated with stirring to 48 degree, and extremely with hydrochloric acid adjustment PH
5, SBR latex is then added dropwise while stirring, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins all add it is subsequent
Continuous stirring 1 hour, temperature is maintained at 48 degree, obtains component A.
B component colour high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent.Quartz
Sand crosses 60 mesh mesh screens, and cement is 42.5 cement of silicate, and inorganic pigment is the powder pigments of iron oxide, and the partial size of pigment is
70% at 5 microns hereinafter, curing agent be polyurethane modified epoxy curing agent GH05.
A kind of application method of the colored thin layer paving material for cement pavement, comprising the following steps:
Step 1), clean former cement pavement floating dust, by 0.1kg/m2Dosage sprays one layer of cement infiltration solidification on cement pavement
Agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture is with 1kg/m2Uniformly brush to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on 0.3kg/m2Uniformly
Spray C component.
Embodiment 6
A kind of colored thin layer paving material for cement pavement, is prepared by following raw material in parts by weight:
Component A height glues 15 kilograms and 3 kilograms of SBR latex of Emulsified albino-bitumen, B component colour high stiffness compound additive 70,000
Gram, 2 kilograms and 0.5 kilogram of ultraviolet absorbing agent of C component waterborne polyurethane resin, ultraviolet absorbing agent is nano Ce O2。
The viscous Emulsified albino-bitumen of height is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein common shallow
Color emulsified asphalt accounts for mass percent 98%, and aqueous epoxy resins account for mass percent 2%, waterborne polyurethane resin AH-
0201D。
Component A the preparation method comprises the following steps: common Emulsified albino-bitumen is heated with stirring to 43 degree, and extremely with hydrochloric acid adjustment PH
5, SBR latex is then added dropwise while stirring, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins all add it is subsequent
Continuous stirring 1 hour, temperature is maintained at 43 degree, obtains component A.
B component colour high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent.Quartz
Sand crosses 45 mesh mesh screens, and cement is 42.5 cement of silicate, and inorganic pigment is the powder pigments of iron oxide, and the partial size of pigment is
70% at 5 microns hereinafter, curing agent be polyurethane modified epoxy curing agent GH05.
A kind of application method of the colored thin layer paving material for cement pavement, comprising the following steps:
Step 1), clean former cement pavement floating dust, by 0.1kg/m2Dosage sprays one layer of cement infiltration solidification on cement pavement
Agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture is with 1kg/m2Uniformly brush to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on 0.4kg/m2Uniformly
Spray C component.
Claims (10)
1. a kind of colored thin layer paving material for cement pavement, which is characterized in that prepared by the raw material of following parts by weight
It forms: viscous Emulsified albino-bitumen 13-15 parts and SBR latex 2-4 parts of component A height, B component colour high stiffness compound additive 70-
75 parts, 1-3 parts and ultraviolet absorbing agent 0.1-0.5 parts of C component waterborne polyurethane resin.
2. a kind of colored thin layer paving material for cement pavement, which is characterized in that prepared by the raw material of following parts by weight
It forms: 14 parts and 3 parts of SBR latex of the viscous Emulsified albino-bitumen of component A height, 73 parts of compound additive of B component colour high stiffness, C group
2 parts and 0.3 part of ultraviolet absorbing agent of part waterborne polyurethane resin.
3. the colored thin layer paving material according to claim 1 or 2 for cement pavement, it is characterised in that: described
The viscous Emulsified albino-bitumen of height is combined by common Emulsified albino-bitumen and aqueous epoxy resins, wherein common light color emulsification drip
Blueness accounts for mass percent 96-98%, and aqueous epoxy resins account for mass percent 2-4%.
4. the colored thin layer paving material according to claim 3 for cement pavement, which is characterized in that the system of component A
Preparation Method are as follows: common Emulsified albino-bitumen is heated with stirring to 40-50 degree, and PH to 5 is adjusted with hydrochloric acid, then while stirring
SBR latex is added dropwise, afterwards plus aqueous epoxy resins, until SBR latex, aqueous epoxy resins continue stirring 1 hour, temperature after all adding
Degree is maintained at 40-50 degree, obtains component A.
5. the colored thin layer paving material according to claim 1 or 2 for cement pavement, it is characterised in that: the B
Component color high stiffness compound additive is mixed by quartz sand, cement, inorganic pigment and curing agent.
6. the colored thin layer paving material according to claim 1 or 2 for cement pavement, it is characterised in that: described
Waterborne polyurethane resin is AH-0201D, and ultraviolet absorbing agent is nano Ce O2。
7. the colored thin layer paving material according to claim 5 for cement pavement, it is characterised in that: the quartz
Sand crosses 40-60 mesh mesh screen, and cement is 42.5 cement of silicate, and inorganic pigment is the powder pigments of iron oxide, the partial size of pigment
For 70% at 5 microns hereinafter, curing agent is polyurethane modified epoxy curing agent GH05.
8. a kind of application method of the colored thin layer paving material for cement pavement, which comprises the following steps:
Step 1), clean former cement pavement floating dust, by 0.1-0.2kg/m2Dosage sprays one layer of cement infiltration on cement pavement
Curing agent；
Step 2), in component A, B component water is added, stir evenly, obtain mixture；
Step 3), by step 2) resulting mixture uniformly brushes to step 1) cement pavement on；
Step 4), after step 3) in the mixture brushed it is dry after in step 3) cement pavement on even application C component.
9. the application method of the colored thin layer paving material according to claim 8 for cement pavement, it is characterised in that:
Step 3) in mixture smearing dosage be 1kg/m2。
10. the application method of the colored thin layer paving material according to claim 8 for cement pavement, feature exist
In step 4) in the spraying dosage of C component be 0.3-0.5kg/m2。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811638811.9A CN109574592A (en) | 2018-12-29 | 2018-12-29 | A kind of colored thin layer paving material and its application method for cement pavement |
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| CN201811638811.9A CN109574592A (en) | 2018-12-29 | 2018-12-29 | A kind of colored thin layer paving material and its application method for cement pavement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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