CN106396487A - Epoxy road surface antiskid cladding layer and preparation method thereof - Google Patents
Epoxy road surface antiskid cladding layer and preparation method thereof Download PDFInfo
- Publication number
- CN106396487A CN106396487A CN201610768843.5A CN201610768843A CN106396487A CN 106396487 A CN106396487 A CN 106396487A CN 201610768843 A CN201610768843 A CN 201610768843A CN 106396487 A CN106396487 A CN 106396487A
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- component
- epoxy
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- toughener
- road surface
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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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- 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
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
-
- 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
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
- E01C7/356—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively synthetic resin as a binder; Aggregate, fillers or other additives for application on or in the surface of toppings having exclusively synthetic resin as binder
-
- 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
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00362—Friction materials, e.g. used as brake linings, anti-skid 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
- 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
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an epoxy road surface antiskid cladding layer including a component A, a component B and a component C; the epoxy road surface antiskid cladding layer is characterized in that the component A comprises epoxy resin and a diluent, the component B comprises a curing agent and a toughening agent, and the component C comprises aggregates with different particle sizes. A preparation method of the epoxy road surface antiskid cladding layer comprises the following steps: S1, mixing and stirring; S2, preparing the curing agent; S3, testing the performance of a mixed liquid; S4, using; and S5, laying for a second time. The epoxy road surface antiskid cladding layer has a thin laying layer, is only 5-7 mm thick, and cannot increase the dead load of a bridge surface; the curing time is short, and thus the traffic influence is small; the bonding strength is high, and compared with a traditional asphalt material, the bonding properties of the cladding layer with the cement concrete bridge surface is more excellent; the water resistance and the chemical corrosion resistance are excellent, the chlorine ion erosion can be effectively prevented, while an asphalt mixture has a certain porosity and has poor water resistance; and the high and low temperature performance is good.
Description
Technical field
The present invention relates to epoxy Pavement Skid Resistance coating is for technical field, specially a kind of epoxy Pavement Skid Resistance coating and its system
Preparation Method.
Background technology
With the fast development of China's field of traffic, the non-skid property to bridge, express highway pavement, water proofing property, chlorine-resistant
Ion erosion etc. is put forward higher requirement.At present, top course mainly has cement concrete pavement and asphalt concrete pavement.
Cement concrete pavement has intensity height, the advantage such as good endurance, but the rub resistance of cement concrete pavement is poor, and driving is relaxed
Appropriateness is not good.Asphalt concrete pavement driving is comfortable, and noise is little, but its weatherability is poor, high temperature rut, and cold cracking etc. lacks
Fall into.Additionally, cement concrete and bituminous concrete have a common defect, pave-load layer is thicker, this nothing especially on bridge
Doubt the load increasing bridge, increase the potential safety hazard of bridge.
Cement concrete pavement：Rub resistance is poor, and driving comfort level is not good.Asphalt concrete pavement：Weatherability is poor, high temperature
Rut, the defect such as cold cracking.Additionally, cement concrete and bituminous concrete have a common defect, pave-load layer is thicker,
Especially on bridge, this undoubtedly increases the load of bridge, increases the potential safety hazard of bridge.Epoxy asphalt concrete pavement face：Anti-
Slip is still poor.Epoxy rubble anti-skid surface coating：Epoxy resin has poor flexibility, and fragility is big, and poor impact resistance, is this
It is poor that common epoxy road surface coating shows road-ability, the defect such as easy to crack.
Therefore, develop a kind of pave-load layer thin, good antiskid effect, water-fast, road surface coating the advantages of good weatherability has weight
Big meaning.Currently reported, epoxy asphalt concrete pavement face, high-temperature stability and the low temperature that can be obviously improved Colophonium are crisp
Property, but its skid resistance is still poor.Also have been reported that, epoxy rubble anti-skid surface coating, can substantially mitigate pave-load layer thickness and
Skid resistance, but epoxy resin has poor flexibility, and fragility is big, and poor impact resistance, is that this common epoxy road surface coating shows
Road-ability is poor, the defect such as easy to crack.
Content of the invention
It is an object of the invention to provide a kind of epoxy Pavement Skid Resistance coating and preparation method thereof, to solve above-mentioned background skill
The problem proposing in art.
For achieving the above object, the present invention provides following technical scheme：
A kind of epoxy Pavement Skid Resistance coating, including component A, B component and C component, described component A is epoxy resin and diluent,
Described B component is firming agent and toughener, and described C component is the different aggregate of particle diameter, its A, and B, C tri- component includes following
Composition by weight：
Component A：
Modified E-51 resin 90-110 part,
Bisphenol f type epoxy resin 5-10 part,
Reactive diluent 10-25 part,
B component：
Toughener 5-20 part,
Toughness phenolic aldehyde amine type firming agent 30-50 part,
C component：
Granite（5-10mm）500-700 part,
Granite（3-5mm）350-450 part.
Preferably, described toughener is long-chain fat race toughener or hydroxyl thiorubber..
Preferably, described firming agent is that one of toughness phenolic aldehyde amine and Fructus anacardii phenolic polyamide or two kinds are compounding.
Preferably, described diluent is Glycerin triglycidyl ether, 1,6- hexanediol diglycidyl ether and AGE
One or more of compounding.
Preferably, described aggregate be granite, quartz sand, corundum one or more be combined.
A kind of epoxy Pavement Skid Resistance coating fabrication method, comprises the following steps：
S1. mix and blend：With helix(ribbon type) agitator modified E-51 resin, bisphenol f type epoxy resin and reactive diluent according to
Above composition by weight carries out mix homogeneously stirring 10-15min；
S2. prepare firming agent：Toughener and toughness phenolic aldehyde amine type firming agent are added to mix and blend in S1, solidify 10min；
S3. the performance of test mixing liquid：Carry out the solvent in S2 is detected using solvent detector, until each performance is equal
Up to standard accurate；
S4. use：The mixed liquor reaching standard in S3 is uniformly laid on road surface, then granite is shed on surface thereon,
As granite（5-10mm）Or granite（3-5mm）Standing 1-2h；
S5. lay for second：Uniformly spread mixed liquor up to standard in S3 above S4 after standing again, then shed flower again
Gang Yan, stands 1-2h, and the granite being cementation its surface is removed and can be used.
The invention has the beneficial effects as follows：It is thin that epoxy Pavement Skid Resistance coating of the present invention has a pave-load layer, and only 5-7mm is thick, can
Not increase bridge floor dead load；Hardening time is short, less to traffic impact；Adhesive strength is high, compared with traditional asphalt material, its
More excellent with the adhesive property of cement concrete bridge deck；Resistance to water and chemical resistance are excellent, can effectively prevent chlorine from
Son corrodes, and asphalt has certain porosity, and resistance to water is not good；High temperature performance is good.High-temperature stability is good, car
No rut and breaks down under load effect；Still show flexility under low temperature condition, be effective against ftractureing；Anti-skid wearable
Can be excellent.Its surface texture depth is big, and coefficient of friction is high, can give bridge floor good non-skid property；Both artistic and practical, the face of surface layer
Color can be changed by changing the color of aggregate, achievable " changing black in vain " engineering, easy construction, without using big machinery,
Without carrying out construction at high temperature.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
The present invention provides a kind of technical scheme：
Embodiment one
A kind of epoxy Pavement Skid Resistance coating, including component A, B component and C component, component A is epoxy resin and diluent, B group
Part is firming agent and toughener, and C component is the different aggregate of particle diameter, its A, and B, C tri- component includes following composition by weight：
Component A：
90 parts of modified E-51 resin,
5 parts of bisphenol f type epoxy resin,
10 parts of reactive diluent,
B component：
5 parts of toughener,
30 parts of toughness phenolic aldehyde amine type firming agent,
C component：
Granite（5-10mm）600 parts,
Granite（3-5mm）350 parts.
A kind of epoxy Pavement Skid Resistance coating fabrication method, comprises the following steps：
S1. mix and blend：With helix(ribbon type) agitator modified E-51 resin, bisphenol f type epoxy resin and reactive diluent according to
Above composition by weight carries out mix homogeneously stirring 10min；
S2. prepare firming agent：Toughener and toughness phenolic aldehyde amine type firming agent are added to mix and blend in S1, solidify 10min；
S3. the performance of test mixing liquid：Carry out the solvent in S2 is detected using solvent detector, until each performance is equal
Up to standard accurate；
S4. use：The mixed liquor reaching standard in S3 is uniformly laid on road surface, then granite is shed on surface thereon,
As granite（5-10mm）Standing 1h；
S5. lay for second：Uniformly spread mixed liquor up to standard in S3 above S4 after standing again, then shed flower again
Gang Yan, stands 1h, and the granite being cementation its surface is removed and can be used.
Toughener is long-chain fat race toughener or hydroxyl thiorubber., and firming agent is toughness phenolic aldehyde amine and Fructus anacardii
One of phenolic polyamide or two kinds are compounding, and diluent is Glycerin triglycidyl ether, 1,6- hexanediol two contracts
One or more of water glycerin ether and AGE compound, aggregate be granite, quartz sand, corundum one or more be combined.
Embodiment two
A kind of epoxy Pavement Skid Resistance coating, including component A, B component and C component, component A is epoxy resin and diluent, B group
Part is firming agent and toughener, and C component is the different aggregate of particle diameter, its A, and B, C tri- component includes following composition by weight：
Component A：
100 parts of modified E-51 resin,
8 parts of bisphenol f type epoxy resin,
20 parts of reactive diluent,
B component：
15 parts of toughener,
40 parts of toughness phenolic aldehyde amine type firming agent,
C component：
Granite（5-10mm）600 parts,
Granite（3-5mm）400 parts.
A kind of epoxy Pavement Skid Resistance coating fabrication method, comprises the following steps：
S1. mix and blend：With helix(ribbon type) agitator modified E-51 resin, bisphenol f type epoxy resin and reactive diluent according to
Above composition by weight carries out mix homogeneously stirring 13min；
S2. prepare firming agent：Toughener and toughness phenolic aldehyde amine type firming agent are added to mix and blend in S1, solidify 10min；
S3. the performance of test mixing liquid：Carry out the solvent in S2 is detected using solvent detector, until each performance is equal
Up to standard accurate；
S4. use：The mixed liquor reaching standard in S3 is uniformly laid on road surface, then granite is shed on surface thereon,
As granite（3-5mm）Standing 2h；
S5. lay for second：Uniformly spread mixed liquor up to standard in S3 above S4 after standing again, then shed flower again
Gang Yan, stands 2h, and the granite being cementation its surface is removed and can be used.
Toughener is long-chain fat race toughener or hydroxyl thiorubber., and firming agent is toughness phenolic aldehyde amine and Fructus anacardii
One of phenolic polyamide or two kinds are compounding, and diluent is Glycerin triglycidyl ether, 1,6- hexanediol two contracts
One or more of water glycerin ether and AGE compound, aggregate be granite, quartz sand, corundum one or more be combined.
Embodiment three
A kind of epoxy Pavement Skid Resistance coating, including component A, B component and C component, component A is epoxy resin and diluent, B group
Part is firming agent and toughener, and C component is the different aggregate of particle diameter, its A, and B, C tri- component includes following composition by weight：
Component A：
110 parts of modified E-51 resin,
10 parts of bisphenol f type epoxy resin,
25 parts of reactive diluent,
B component：
20 parts of toughener,
50 parts of toughness phenolic aldehyde amine type firming agent,
C component：
Granite（5-10mm）600 parts,
Granite（3-5mm）450 parts.
A kind of epoxy Pavement Skid Resistance coating fabrication method, comprises the following steps：
S1. mix and blend：With helix(ribbon type) agitator modified E-51 resin, bisphenol f type epoxy resin and reactive diluent according to
Above composition by weight carries out mix homogeneously stirring 15min；
S2. prepare firming agent：Toughener and toughness phenolic aldehyde amine type firming agent are added to mix and blend in S1, solidify 10min；
S3. the performance of test mixing liquid：Carry out the solvent in S2 is detected using solvent detector, until each performance is equal
Up to standard accurate；
S4. use：The mixed liquor reaching standard in S3 is uniformly laid on road surface, then granite is shed on surface thereon,
As granite（3-5mm）Standing 2h；
S5. lay for second：Uniformly spread mixed liquor up to standard in S3 above S4 after standing again, then shed flower again
Gang Yan, stands 2h, and the granite being cementation its surface is removed and can be used.
Toughener is long-chain fat race toughener or hydroxyl thiorubber., and firming agent is toughness phenolic aldehyde amine and Fructus anacardii
One of phenolic polyamide or two kinds are compounding, and diluent is Glycerin triglycidyl ether, 1,6- hexanediol two contracts
One or more of water glycerin ether and AGE compound, aggregate be granite, quartz sand, corundum one or more be combined.
After maintenance 7 days, test its performance, properties such as following table：
| Detection project | Testing conditions | Antiskid performance | Infiltration situation | Steel-concrete adhesive tensile resistance intensity | Tensile strength, Mpa |
| Embodiment one | 23 ± 2 DEG C, 7 days | ≥1.2mm | Do not seep water | >=2.5Mpa, and C40 concrete destruction | 20 |
| Embodiment two | 23 ± 2 DEG C, 7 days | ≥1.2mm | Do not seep water | >=2.4Mpa, and C40 concrete destruction | 22 |
| Embodiment three | 23 ± 2 DEG C, 7 days | ≥1.2mm | Do not seep water | >=2.5Mpa, and C40 concrete destruction | 21 |
| Do not lay the road surface of antiskid coating | 23 ± 2 DEG C, 7 days | ≥2mm | Infiltration is substantially | >=5Mpa, and C40 non-concrete destruction | 10 |
In above four groups of comparative examples, embodiment one, two, three effect is significant compared with the road surface not being equipped with antiskid coating,
And embodiment two effect is more excellent, with more efficient protection road surface, prevent from seeping water and aqueous solution corrodes the reinforcing bar in road surface
Situations such as.
It is thin that epoxy Pavement Skid Resistance coating of the present invention has a pave-load layer, and only 5-7mm is thick, can not increase bridge floor dead load；Gu
The change time is short, less to traffic impact；Adhesive strength is high, compared with traditional asphalt material, itself and cement concrete bridge deck
Adhesive property is more excellent；Resistance to water and chemical resistance are excellent, effectively can prevent Chloride Attack, and asphalt
There is certain porosity, resistance to water is not good；High temperature performance is good.High-temperature stability is good, no rut and pushing away under vehicle loading
Move and destroy；Still show flexility under low temperature condition, be effective against ftractureing；Anti-skid wearable excellent performance.Its surface structure
Depth is big, and coefficient of friction is high, can give bridge floor good non-skid property；Both artistic and practical, the color of surface layer can be by changing bone
Material color and change, can achieve " changing black in vain " engineering, easy construction, without using big machinery, apply without carrying out high temperature
Work.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of epoxy Pavement Skid Resistance coating, including component A, B component and C component it is characterised in that described component A is epoxy
Resin and diluent, described B component is firming agent and toughener, and described C component is the different aggregate of particle diameter, its A, B, C tri-
Component includes following composition by weight：
Component A：
Modified E-51 resin 90-110 part,
Bisphenol f type epoxy resin 5-10 part,
Reactive diluent 10-25 part,
B component：
Toughener 5-20 part,
Toughness phenolic aldehyde amine type firming agent 30-50 part,
C component：
Granite（5-10mm）500-700 part,
Granite（3-5mm）350-450 part.
2. a kind of epoxy Pavement Skid Resistance coating according to claim 1 it is characterised in that：Described toughener is long-chain fat
Race's toughener or hydroxyl thiorubber..
3. a kind of epoxy Pavement Skid Resistance coating according to claim 1 it is characterised in that：Described firming agent is toughness phenolic aldehyde
One of amine and Fructus anacardii phenolic polyamide or two kinds are compounding.
4. a kind of epoxy Pavement Skid Resistance coating according to claim 1 it is characterised in that：Described diluent is trihydroxy third
One or more of alkane triglycidyl ether, 1,6 hexanediol diglycidylether and AGE compound.
5. a kind of epoxy Pavement Skid Resistance coating according to claim 1 it is characterised in that：Described aggregate is granite, stone
Sand, corundum one or more be combined.
6. a kind of epoxy Pavement Skid Resistance coating fabrication method as claimed in claim 1 is it is characterised in that comprise the following steps：
S1. mix and blend：With helix(ribbon type) agitator modified E-51 resin, bisphenol f type epoxy resin and reactive diluent according to
Above composition by weight carries out mix homogeneously stirring 10-15min；
S2. prepare firming agent：Toughener and toughness phenolic aldehyde amine type firming agent are added to mix and blend in S1, solidify 10min；
S3. the performance of test mixing liquid：Carry out the solvent in S2 is detected using solvent detector, until each performance is equal
Up to standard accurate；
S4. use：The mixed liquor reaching standard in S3 is uniformly laid on road surface, then granite is shed on surface thereon,
As granite（5-10mm）Or granite（3-5mm）Standing 1-2h；
S5. lay for second：Uniformly spread mixed liquor up to standard in S3 above S4 after standing again, then shed flower again
Gang Yan, stands 1-2h, and the granite being cementation its surface is removed and can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768843.5A CN106396487A (en) | 2016-08-31 | 2016-08-31 | Epoxy road surface antiskid cladding layer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768843.5A CN106396487A (en) | 2016-08-31 | 2016-08-31 | Epoxy road surface antiskid cladding layer and preparation method thereof |
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|---|---|
| CN106396487A true CN106396487A (en) | 2017-02-15 |
Family
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| CN201610768843.5A Pending CN106396487A (en) | 2016-08-31 | 2016-08-31 | Epoxy road surface antiskid cladding layer and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325683A (en) * | 2017-07-03 | 2017-11-07 | 广州双桃新材料技术有限公司 | A kind of anti-skidding passageway for fire apparatus coating, preparation method and applications |
| CN107619577A (en) * | 2017-09-28 | 2018-01-23 | 句容宁武高新技术发展有限公司 | A kind of epoxy resin scrap rubber paver and preparation method thereof |
| CN117142795A (en) * | 2023-09-06 | 2023-12-01 | 中路交建(北京)工程材料技术有限公司 | Asphalt pavement cold-patch material and preparation method thereof |
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| CN117142795A (en) * | 2023-09-06 | 2023-12-01 | 中路交建(北京)工程材料技术有限公司 | Asphalt pavement cold-patch material and preparation method thereof |
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