46results about How to "Improve water damage resistance" patented technology

The invention discloses an asphalt concrete steel bridge pavement structure comprising a steel bridge (7) derusted by sandblast, an anticorrosive coating (6), a binding layer (5), high-viscosity asphalt embedded compact granular composition concrete bottom layer (3), an oil sticking layer (2) and a high-viscosity asphalt embedded and compact granular composition concrete top layer (1) which are arranged from bottom to top; and furthermore, the invention also provides a pavement method of the asphalt concrete steel bridge pavement structure. According to the asphalt concrete steel bridge pavement structure, the high-viscosity asphalt embedded compact granular composition concrete layers are used as main pavement layers, so that concrete has favorable interlayer binding force and deformation following performance, the generation of cracks can be restrained, so that the whole steel bridge pavement structure has the advantages of favorable track resistance and water seepage resistance.

The invention relates to a composite stabilizer for SBS modified asphalt. The composite stabilizer comprises the following components in parts by mass: 30 to 60 parts of a cross-linking agent, 10 to 40 parts of an accelerator, 10 to 20 parts of an activating agent and 5 to 20 parts of a compatilizer, wherein the cross-linking agent is one or more of sulfur, dithiomorpholine, polyphosphoric acid and maleic anhydride; the accelerator is one or more of tetraethylthiuram disulfide, 2-mercaptobenzothiazole, benzoyl peroxide, dicumyl peroxide and sodium isopropyl xanthate. Compared with the prior art, the composite stabilizer has the advantages that after the composite stabilizer is added into the SBS modified asphalt, the problem that the high-temperature storage stability of the SBS modified asphalt is poor is well solved, the performances such as high-temperature and low-temperature stability and water stability of an asphalt mixture are comprehensively improved, and high-temperature anti-rutting performance, low-temperature anti-cracking performance, moisture damage resistance and ageing resistance are remarkably improved.

The road surface reinforcing asphalt material is one kind of post-added asphalt concrete modifier. It is prepared with PE, PP, POE, antioxidant 1010, stabilizer AT-168 and carbon black and through mixing. The road surface reinforcing asphalt material has wide material source and simple preparation process, and may be stirred and constructed with common asphalt mixer and matched with heavy traffic asphalt. Adding it in small amount of 0.3-0.7 % can raise the road use performance of mixed asphalt material, including strength, high temperature resistance, water resistance, etc. greatly.

The invention relates to the technical field of road engineering, and particularly discloses granular colored asphalt and a preparation method thereof. The colored asphalt comprises the following rawmaterial components in parts by mass: 5-20 parts of C5 petroleum resin, 20-50 parts of C9 petroleum resin, 30-70 parts of aromatic oil, 5-20 parts of styrene-butadiene-styrene block copolymer, 1-5 parts of polyethylene wax, 1-5 parts of styrene-butadiene rubber, 2-8 parts of polyurethane, 30-50 parts of pigment and 1-5 parts of phosphate ester. The colored asphalt provided by the invention is granular, is convenient to transport and use, can be directly added into a mixing cylinder, and is dispersed in a colored asphalt mixture by a shearing action of hot aggregate; and the colored asphalt hasgood adhesion, good high-temperature performance, low-temperature performance and water loss resistance, and can be especially used in occasions such as a high-temperature, large-traffic-volume or water-permeable pavement in the south.

The invention discloses rubber powder compound modified hyperviscous asphalt for a noise-reducing and water draining pavement. The asphalt is prepared from pavement petroleum asphalt, activated rubberpowder, a styrene thermoplastic elastomer, a stabilizer and a tackifier. The preparation method comprises the following steps: adding the tackifier into the preheated pavement petroleum asphalt to besheared for 30-60 min; then adding the activated rubber powder and the styrene thermoplastic elastomer to be further sheared; then adding the stabilizer to be sheared for 10-30 min; and developing the material for 60-150 min to obtain the rubber powder compound modified hyperviscous asphalt for the noise-reducing and water draining pavement. The modified hyperviscous asphalt provided by the invention is high in dynamic viscosity, high in softening point, relatively good in sticky toughness and relatively small in flyoff loss and leakage loss, detection results such as needle penetration, ductility and dynamic viscosity can reach a code requirement, and the water damage preventing performance and high temperature anti-rut performance can be improved obviously. The rubber powder compound modified hyperviscous asphalt also has the advantages of being high in low temperature anti-crack ability, long in service life, low in cost and the like, is high in cost performance, and has remarkableengineering application value.

The invention provides a combined assembled cement concrete pavement structure and a construction method, wherein a water barrier layer, a drainage strip and a drainage base layer are laid on the subbase layer, and the drainage strip is connected with the vertical drainage pipe in the prefabricated panel section; A joint end plate, a joint end plate 2 and a squeeze filler body are arranged at thevertical joint of the prefabricated plate section and the cast-in-place joint section, and a limit joint and a flexible joint layer are arranged at the joint of the lower surface, and the upper surface is provided. The deformation coordination plate is disposed, and the tension connecting rib is disposed in the middle; the tension connecting rib of the prefabricated plate segment and the cast-in-place connecting segment is provided with a limiting clip through the two ends of the hole, and the tension connecting rib is connected by the locking bolt; The upper surface of the lower connecting platform of the cast-in-place connecting section is provided with a connecting limit groove, and the bottom is integrally formed with the vertical reinforcing pier. The pavement structure and the construction method provided by the invention can not only improve on-site construction efficiency and construction quality, but also enhance the integrity of the pavement structure and improve the temperature stability and durability of the pavement structure.

The invention discloses a non-ionic surfactant and a preparation method and application thereof. The preparation method of the non-ionic surfactant comprises the following steps: amidation reaction of fatty acid I and polyether amine II with the molar ratio of fatty acid I to polyether amine II of (1:1)-(1:2), wherein R is C7-C17 alkyl and / or C7-C17 alkenyl, and the molecular weight M of the polyether amine II meets that 230 <=M<=2000. The non-ionic surfactant as an asphalt temperature mixing agent is low in mixing temperature, can reduce energy consumption in the asphalt preparation process, and can improve the anti water damage ability of the asphalt.

The invention discloses a cement-base colored microsurface, belonging to the technical field of road engineering. The microsurface pavement comprises a cement-base layer, wherein the cement-base layer comprises the following components in parts by mass: 100 parts of cement, 150-170 parts of colored quartz sand, 50 parts of water, 7 parts of waterproofing agent and 10 parts of pigment; and the cement-base layer also comprises 0.1 vol% of polyvinyl alcohol fiber and a right amount of modifier. The modifier is composed of a water-based epoxy resin (the mass ratio of the water-based epoxy resin to the cement is (8-12):100) and a curing agent (the mass ratio of the curing agent to the water-based epoxy resin is 1.3:1), or hydroxy cellulose (the mass ratio of the hydroxy cellulose to the water is 3:100), or a water-based organic silicon resin (the mass ratio of the water-based organic silicon resin to the cement is 2.5:100). The color of the colored quartz sand has the same color system as the color of the pigment. The invention also discloses a construction method of the cement-base colored microsurface. The cement-base colored microsurface has the advantages of higher water resistance, higher crack resistance, higher wear resistance, higher color distinction degree and high color durability, and is easy for construction.

The invention relates to the technical field of recycled asphalt, and particularly discloses a recycled asphalt mixture and a preparation method thereof.The recycled asphalt mixture is prepared from,by weight, 55-75 parts of new aggregate, 25-45 parts of old asphalt mixture, 1-3 parts of mineral powder, 4-7 parts of new asphalt and 0.08-0.56 part of asphalt regenerant; the asphalt regenerant comprises the following components in parts by weight: 100 parts of a softener, 1-5 parts of an elastomeric polymer, 15-30 parts of linearized active rubber, 0.5-5 parts of a surfactant and 0.5-5 parts ofan anti-stripping agent. By the adoption of the technical scheme, the old asphalt mixture can be added in a large proportion, the performance of the pavement asphalt mixture can still be met, and theproblems that in the prior art, pavement compaction is insufficient, and low-temperature embrittlement is likely to happen are solved.

The invention relates to an environment-friendly colored antiskid pavement capable of melting ice and a preparation method of the environment-friendly colored antiskid pavement. The method comprises the following steps: firstly, repairing and sweeping the pavement; then paving an environment-friendly colored antiskid pavement adhesive, and spreading colored ceramic particles on the adhesive; and after the adhesive is cured, spraying an environment-friendly colored antiskid pavement surface layer protective agent, and spreading potassium acetate particles within 3-5 minutes after spraying. The environment-friendly colored antiskid pavement adhesive is toughened and modified by polyurethane, the elongation at break and the shear strength have better matching property, and the crack resistance and the fatigue resistance of a paved colored antiskid pavement are remarkably improved. By using the surface layer protective agent, the anti-stripping capability of the ceramic particles of the colored anti-skid pavement is effectively improved, and the water damage resistance of the environment-friendly colored anti-skid pavement is further improved. The potassium acetate particles can well sink into the transparent surface layer protective agent or are partially embedded on the surface of the surface layer protective agent, and can play a role in melting ice and snow in ice and snow weather.

The invention belongs to the technical field of engineering materials, and particularly relates to a nano-composite natural rock modified asphalt mixture additive. The additive is prepared from natural rock asphalt as a main raw material and waste tire rubber powder, a polymer, nano-diatomite, lignin fibers, nano-zinc oxide and other raw materials as auxiliary materials, so the elasticity, adhesiveness and rigidity of an asphalt mixture are effectively improved, and the high-temperature deformation resistance, the low-temperature crack resistance and the water damage resistance of the compound rock modified asphalt mixture are remarkably improved.

The invention discloses an asphalt anti-stripping agent as well as a preparation method and application thereof. The asphalt anti-stripping agent comprises a sulfonic acid compound, nonylphenol polyoxyethylene ether and rubber oil, the asphalt anti-stripping agent is obtained by proportionally adding a sulfonic acid compound, nonylphenol polyoxyethylene ether and rubber oil into a reaction kettle and mixing and stirring at 60-80 DEG C for 0.5-1 hour. The asphalt anti-stripping agent disclosed by the invention has good compatibility with asphalt and is easily dispersed in the asphalt; in addition, the viscosity is low, and the paint is suitable for low-temperature environments in winter; the thermal stability is good, the comprehensive anti-stripping performance is excellent, and the water damage resistance of a mixture aged for a long time can be improved; in addition, raw material sources are wide, and the preparation method is simple and suitable for large-scale production.

The invention discloses an ultrathin overlay mixture for preventive maintenance of an asphalt pavement, a preparation method and an additive. The mixture comprises the following components: 80-90% of aggregate, 5-15% of mineral powder, 4-4.8% of asphalt and 0.15-0.6% of an ultrathin overlay additive for preventive maintenance of asphalt pavement, wherein the ultrathin overlay additive for preventive maintenance of the asphalt pavement comprises the following components: 40-50% of a thermoplastic elastomer, 35-45% of 4006 industrial white oil, 1-10% of polyethylene wax and 5-15% of C5 petroleum resin. According to the present invention, the formula of the ultrathin overlay additive is reasonable, the anti-scattering ability and the water damage resistance of the ultrathin overlay additive can be improved, the flexibility of the surface layer concrete can be improved, and the good anti-fatigue and anti-cracking ability can be provided; and the additive is produced by directly putting the additive into a mixing station, special equipment is not needed, the process is simple, and wide popularization and application are facilitated.

The invention discloses a bituminous mixture modifier and a preparation method thereof. The bituminous mixture modifier is prepared from waste polyethylene, waste polypropylene, a toughening agent, aninitiator, a modifier, an anti-ageing agent, filler and pigment. According to the bituminous mixture modifier and the preparation method thereof, by adopting modification technologies of blending, grafting, toughening and the like, the industrial, agricultural and domestic recovered waste PE and PP, the other modifier, the filler and the like are mixed evenly according to a certain ratio to prepare black solid particles, according to 0.3-0.5% of total mass of a bituminous mixture, the black solid particles, pitch and mineral aggregate are stirred and mixed evenly at a mixing station under technology conditions of certain temperature, mixing time and the like, thus paving can be conducted, the rut resistance capability of a bituminous pavement can be greatly improved, and meanwhile, both the moisture damage resistance performance and the low temperature resistance performance are obviously improved. By adopting the modification technologies, not only is the cost reduced, but also the high temperature stability of the bituminous mixture can be greatly improved, the foreign technology monopoly is broken, and the bituminous mixture modifier and the preparation method thereof have profound significance in the aspects of positively responding to national waste material resource recycling and the like.

A high-modulus asphalt material with excellent durability and a preparation method thereof. The high-modulus asphalt material is mainly prepared from the following components in parts by mass: 50-65 parts of low-grade asphalt, 15-25 parts of a high-modulus additive, 5-10 parts of coarse aggregate, 5-10 parts of fine aggregate, 3-5 parts of mineral powder, 1-3 parts of an antioxidant, 1-3 parts ofan anti-ultraviolet agent and 0.3-0.5 part of a cross-linking agent. The high-modulus additive is mainly prepared from the following components in parts by mass: a styrene-butadiene-styrene block copolymer, high-density polyethylene, polyethylene PE, low-density polyethylene, organic silicon modified hydroxyl-terminated hyperbranched polyester resin, polypropylene and linear low-density polyethylene. According to the high-modulus asphalt material with excellent durability and the preparation method of the high-modulus asphalt material, the formula is reasonable, the preparation process is simple, the durability is excellent, the modulus of the asphalt material is improved, the high-temperature deformation resistance of an asphalt pavement is improved, the anti-fatigue performance of the asphalt material is improved, and the application prospect is expanded.

The invention discloses a self-luminous environment-friendly colored antiskid pavement and a preparation method thereof. The method comprises: repairing and cleaning a pavement; then paving an environment-friendly colored antiskid pavement adhesive, and spreading colored ceramic particles on the adhesive; and after the adhesive is cured, spraying an environment-friendly colored anti-skid pavement surface layer protective agent, and spreading noctilucent stones or fluorescent powder within 3-5 minutes after the environment-friendly colored anti-skid pavement surface layer protective agent is sprayed. The environment-friendly colored antiskid pavement adhesive is toughened and modified by polyurethane, the elongation at break and the shear strength have better matching property, and the crack resistance and the fatigue resistance of a paved colored antiskid pavement are remarkably improved. By using the surface layer protective agent, the anti-stripping capability of the ceramic particles of the colored anti-skid pavement is effectively improved, and the water damage resistance of the environment-friendly colored anti-skid pavement is further improved. Due to the application of the fluorescent stone or the fluorescent powder, the night visual effect of the colored antiskid pavement is effectively improved, and higher safety indication is provided for the colored antiskid pavement in rainy days and at night.

The invention discloses modified asphalt applying rock asphalt, asphalt mixture and a preparation method thereof. The modified asphalt is prepared according to the method that the rock asphalt is mixed in basic asphalt and the weight of the rock asphalt is 1 percent to 40 percent of the weight of the basic asphalt. The method is as follows: the dried rock asphalt and the basic asphalt are mixed and the mixture is the modified asphalt evenly mixed with graded broken stone and stone powder; the method comprises the following steps of: the graded broken stone is heated to be 190 DEG C to 200 DEGC; the rock asphalt is added into the graded broken stone and stirring for 5s to 20s at a temperature of 150 DEG C to 190 DEG C; and the basic asphalt is stirred into the mixture, and evenly stirred at a temperature of 150 DE G C to 190 DEG C; and finally the stone powder is added into the mixture and the obtained mixture is stirred for 5 to 10s at the temperature of 150 DEG C to 190 DEG C, the rock asphalt can be mixed with the basic asphalt evenly under the effect of stirring and mutual shearing of the graded broken stone and then the finished product can be obtained. The modified asphalt can improve high temperature performance, temperature sensibility, durability and water stability, strengthens the flood damage resistance and has the characteristic of good environmental protection.

The invention discloses a road and bridge engineering concrete crack control method. The method comprises the following steps: S1, preparing materials: preparing Portland cement, a stabilizer, an additive, sandstone, an acrylamide polymer and an epoxy resin slurry material; S2, cleaning impurities: cleaning the surfaces of the concrete cracks; S3, cement mixing: respectively adding Portland cement, a stabilizer, an additive and sandstone into a stirrer, adding a proper amount of water, and starting the stirrer to perform high-speed mixing and stirring; S4, grooving and filling: forming a V-shaped groove in the middle end of the crack, adopting pressure feed equipment to start high pressure filling so as to uniformly fill mixed materials into the cracks of the V-shaped groove; S5, uniform leveling: uniformly smearing the mixed materials on the surfaces of the cracks, and flattening the surface of the cracks in the concrete by adopting a scraping-leveling device; and S6, coating and air-drying. The coating has good high-temperature stability and low-temperature embrittlement resistance, does not melt at high temperature, does not crack at low temperature, and is wear-resistant and corrosion-resistant.

The road surface reinforcing asphalt material is one kind of post-added asphalt concrete modifier. It is prepared with PE, PP, POE, antioxidant 1010, stabilizer AT-168 and carbon black and through mixing. The road surface reinforcing asphalt material has wide material source and simple preparation process, and may be stirred and constructed with common asphalt mixer and matched with heavy traffic asphalt. Adding it in small amount of 0.3-0.7 % can raise the road use performance of mixed asphalt material, including strength, high temperature resistance, water resistance, etc. greatly.

The invention belongs to the technical field of preparation of asphalt additives, and particularly relates to a two-component asphalt anti-stripping agent and a preparation method thereof. The preparation method comprises the following steps: mixing boiler ash, white carbon black, waste ceramic and other substances to obtain a component A; reacting hexamethyldisiloxane, tetramethyldivinylsiloxane,tetraethoxysilane and other substances to prepare a component B. When the two-component asphalt anti-stripping agent is used, the component A and the component B are mixed according to the mass ratioand then added into asphalt, the prepared two-component asphalt anti-stripping agent has good anti-stripping performance, the adhesion between the asphalt and aggregate is high, the heat-resistant stability is good, the water damage phenomenon of an asphalt pavement can be effectively reduced, and the service life of a road is prolonged.

The invention belongs to the technical field of modified asphalt and discloses a modified asphalt mixture with good weather resistance and a preparation method thereof. The modified asphalt mixture isprepared from the following components in parts by weight: 15 to 30 parts of SBS (Styrene-Butadiene-Styrene) modified asphalt, 2 to 3 parts of mullite, 3 to 4 parts of hibiscus cannabinus fiber, 3 to6 parts of extracted oil and 100 to 150 parts of aggregate. The modified asphalt mixture with good weather resistance, provided by the invention, has good anti-ageing performance, relatively strong anti-deformation performance and high-temperature stability based on the effect of the SBS modified asphalt and the effects of the mullite and the hibiscus cannabinus fibers.

The invention discloses an environment-friendly adhesive capable of being mixed for construction and a preparation method of the environment-friendly adhesive. The adhesive is composed of a component A and a component B. When the adhesive is used, 100 parts by mass of the component A, 150 parts by mass of the component B, 100 parts by mass of tap water and 10 parts by mass of pigment are mixed, then colored ceramic particles with the particle size being 1-3 mm are added, the mixture is stirred evenly, then the mixture is poured on a construction road surface, and the mixture is scraped to be flat through a flat rubber scraper. The environment-friendly adhesive capable of being mixed for construction is waterborne epoxy resin toughened and modified by polyurethane, the elongation at break and the shear strength are remarkably improved compared with those of commercially available waterborne epoxy resin, the crack resistance and the fatigue resistance of a colored anti-skid pavement prepared from the environment-friendly adhesive are remarkably improved, and the introduction of hydrophilic molecular chains is controlled, so that the water damage resistance can be effectively improved. Compared with a conventional colored anti-skid pavement , the colored anti-skid pavement constructed by mixing has the advantages that the anti-stripping capability is higher, and the use amount of the ceramic particles is greatly reduced.

The invention relates to the technical field of recycled asphalt, and specifically discloses a recycled asphalt mixture and a preparation method thereof. In parts by weight, it comprises 55-75 parts of new aggregate, 25-45 parts of old asphalt mixture, 1-3 parts of mineral powder, 4 to 7 parts of new asphalt, 0.08 to 0.56 parts of asphalt regenerant; the asphalt rejuvenation agent, in parts by weight, includes 100 parts of softener, 1 to 5 parts of elastomeric polymer, 15 to 30 parts of linearized active rubber, 0.5 to 5 parts of surfactant and 0.5 to 5 parts of anti-stripping agent. Using the technical solution in this patent, the old asphalt mixture can be added in a larger proportion, and the performance of the pavement asphalt mixture can still be satisfied, without the problems of insufficient compaction of the pavement and easy brittle cracking at low temperature in the prior art.

The invention discloses an environment-friendly colored anti-slip pavement surface layer protective agent and a preparation method thereof. The surface protection agent is composed of component A and component B with a mass ratio of 1.2-1.5:2. When in use, component A and component B are mixed evenly and sprayed on the road surface. The surface protection agent of the present invention adopts HMDI type isocyanate, which can prevent the yellowing and powdering caused by the ultraviolet aging of isocyanate with benzene ring structure, and at the same time, HMDI has lower reactivity than isocyanate with benzene ring structure, and has a longer operating time , but compared with HDI, the reactivity is higher, which avoids the problem of too long working time. Compared with the conventional colored anti-skid pavement, the colored anti-skid pavement with surface protective agent has significantly improved performance in water damage and fatigue tests.

The invention discloses a preparation method of a duel-alkylphenol polyamine emulsifier, prepared emulsified asphalt and application thereof. The duel-alkylphenol polyamine emulsifier preparation method comprises the following steps of: (1) adding alkylphenol, polyethylene polyamine, a solvent and a catalyst into a reaction container to form a reaction system, heating, and dripping an aldehyde to react so as to obtain a midbody; (2) cooling the midbody to 0-25 DEG C, adding the alkylphenol and the polyethylene polyamine, heating again, dripping the aldehyde, after the reaction is completed, and distilling out the solvent, thereby obtaining a target product. As biological enzyme is adopted as the catalyst for synthesizing the emulsifier, the preparation method disclosed by the invention is high in reaction activity and environmentally friendly, and meawhile the prepared duel-alkylphenol polyamine emulsifier is good in adaptability with aggregates, and the water damage resistance of the aggregates can be improved. The raw materials used in the preparation process of the preparation method for the duel-alkylphenol polyamine emulsifier disclosed by the invention are all easy to obtain, no rigorous preparation conditions are needed in the process of synthesizing the emulsifier, the heating temperature is not very high, the yield is relatively high, and the synthesis process is relatively simple to operate.

The invention relates to the technical field of asphalt regeneration, and particularly discloses an asphalt regenerant and a preparation method thereof. The asphalt regenerant is prepared from 100 parts of softener, 1-5 parts of elastomeric polymer, 15-30 parts of linearized active rubber, 0.5-5 parts of surfactant and 0.5-5 parts of anti-stripping agent. The linearized active rubber added in thepatent has part of characteristics of high-molecular polymers and part of characteristics of organic adhesives (components with small molecular weights); under the combined action with the elastomericpolymer, the cohesive force between an old material and a new material is improved, the wrapping cohesive force between new asphalt and the old material is improved, and the high and low temperatureperformance of the recycled asphalt mixture can be obviously improved; and the old material is added in a large proportion, and the performance of the pavement asphalt mixture is not influenced.

The invention discloses an anti-stripping environment-friendly colored antiskid pavement and a preparation method thereof. The method comprises the following steps: firstly, repairing and sweeping a pavement; then paving an environment-friendly colored antiskid pavement adhesive, and spreading colored ceramic particles on the adhesive; and after the adhesive is cured, spraying the environment-friendly colored antiskid pavement surface layer protective agent. The environment-friendly colored antiskid pavement adhesive is toughened and modified by polyurethane, the elongation at break and the shear strength have better matching property, and the crack resistance and the fatigue resistance of a paved colored antiskid pavement are remarkably improved. By using the surface layer protective agent, the anti-stripping capability of the ceramic particles of the colored anti-skid pavement is effectively improved, and the water damage resistance of the environment-friendly colored anti-skid pavement is further improved. Compared with a conventional colored antiskid pavement and a water-borne epoxy resin colored antiskid pavement, the colored antiskid pavement disclosed by the invention is more excellent in environmental protection performance, crack resistance and durability.

The invention discloses a high-reflective environment-friendly colored antiskid pavement and a preparation method thereof. The method comprises the following steps: firstly, repairing and sweeping a pavement; then paving an environment-friendly colored antiskid pavement adhesive, and spreading colored ceramic particles on the adhesive; and after the adhesive is cured, spraying an environment-friendly colored anti-skid pavement surface layer protective agent, and spreading glass beads for pavement markings within 3-5 minutes after the environment-friendly colored anti-skid pavement surface layer protective agent is sprayed. The environment-friendly colored antiskid pavement adhesive is toughened and modified by polyurethane, and the elongation at break and the shear strength of the adhesive realize good matching, so the crack resistance and the fatigue resistance of the paved colored antiskid pavement are remarkably improved. By using the surface layer protective agent, the anti-stripping capability of the ceramic particles of the colored anti-skid pavement is effectively improved, and the water damage resistance of the environment-friendly colored anti-skid pavement is further improved. The glass beads are scattered, so the retroreflection coefficient of the colored antiskid pavement is effectively improved, and higher safety indication is provided for the colored antiskid pavement in rainy days and at night.