CN108751798A - A kind of pavement maintenance material and road surface dehumanization method of dehumidifying rapid-curing cutback - Google Patents

A kind of pavement maintenance material and road surface dehumanization method of dehumidifying rapid-curing cutback Download PDF

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Publication number
CN108751798A
CN108751798A CN201810644404.2A CN201810644404A CN108751798A CN 108751798 A CN108751798 A CN 108751798A CN 201810644404 A CN201810644404 A CN 201810644404A CN 108751798 A CN108751798 A CN 108751798A
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parts
water
road
dehumidifying
polylactic acid
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CN108751798B (en
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孙晓龙
覃潇
吴仕高
邹超
尹应梅
贺绍华
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Guangdong Xiangshun Concrete Co.,Ltd.
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Guangdong University of Technology
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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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
    • 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
    • C04B2111/72—Repairing or restoring existing buildings or building materials

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention provides a kind of maintenance of surface agent of dehumidifying rapid-curing cutback, include the component of following parts by weight：100 parts of basalt aggregate; 9~13 parts of cementing material, 2~8 parts of hygroscopic material lead 5~10 parts of wet stock; 3~7 parts of material is evaporated in heat absorption; assist 1~2 part of Water Transport exciting agent, 0.3~0.6 part of fibre structure protective agent, 4~8 parts of waterproof self-cleaning material; 1~3 part of anhydrous lithium chloride; 2~6 parts of filler, 0.2~0.5 part of Proteinase K, 6~10 parts of water；The cementing material is SBS modified emulsifying asphalts or SBR modified emulsifying asphalts；The evaporation residual quantity of the cementing material is 60~68%.Maintenance of surface agent in the present invention can fix remaining moisture in road deck, and moisture is promoted to transmit upwards, by heat-absorbing material evaporable water, have effects that good moisture absorption, lead wet and drying, the Moisture Damage for reducing road occurs.The present invention also provides a kind of methods of road dehumidifying.

Description

A kind of pavement maintenance material and road surface dehumanization method of dehumidifying rapid-curing cutback
Technical field
The invention belongs to the pavement maintenance materials and road surface of pavement material technical field more particularly to a kind of dehumidifying rapid-curing cutback to remove Wet method,
Background technology
Since the development course of China's highway is shorter, pavement structure formed from form to material it is relatively single, with me The wide region area of state and complicated weather conditions form certain contrast.Simultaneously because China's road Traffic Volume is greatly, again Carrier vehicle is more, and pavement damage of the highway within service life is exposed within the road operation phase.In road disease, water damage Bad is one of most common form in current premature damage of bituminous pavement on expressway.Water Damage is after road surface structare layer penetrates water The early damage phenomenon for making road surface generate, is mainly shown as that water makes asphalt membrane fall off from surface of aggregate, loses the process of adhesive force. Phenomenon is mainly loose, falls grain, pit slot.Moisture enters inside road surface structare layer by all means, to bitumen layer inside and half Rigid base causes to wash away, and forms minister in ancient times's slurry, check crack and pit-hole etc..
Destruction is mainly characterized by asphalt oil stone delaminating under the action of water, asphalt pavement structural layer strength reduction, Semi-rigid type base water stability deterioration after by water erosion, semi-rigid type base bearing capacity reduce.China is from south to the north, pitch The highway large area early damage caused by Moisture Damage can all occur in road surface.The high speed of especially rainy humid area Highway melts season, plum rain season and rainy season in the spring, road surface will appear pitted skin, it is loose, fall grain or even pit slot.Water Damage of Expressway The well damage wide, road pavement generates is influenced, directly or indirectly economic loss is huge, causes undesirable social influence.Cause This, there is an urgent need for propose rational dehumidifying pavement material to reduce the appearance of Water Damage of Asphalt Pavement disease.
Invention content
The present invention provides it is a kind of dehumidifying rapid-curing cutback maintenance of surface agent and road surface dehumanization method, the present invention in maintenance of surface Agent can rapidly remove the moisture of bituminous paving, ensure the drying stable state of bituminous paving.
The present invention provides a kind of maintenance of surface agent of dehumidifying rapid-curing cutback, includes the component of following parts by weight：
100 parts of basalt aggregate, 9~13 parts of cementing material, 2~8 parts of hygroscopic material lead 5~10 parts of wet stock, heat absorption Evaporate 3~7 parts of material, 1~2 part of auxiliary Water Transport exciting agent, 0.3~0.6 part of fibre structure protective agent, waterproof self-cleaning material 4~8 parts, 1~3 part of anhydrous lithium chloride, 2~6 parts of filler, 0.2~0.5 part of Proteinase K, 6~10 parts of water；
The cementing material is SBS modified emulsifying asphalts or SBR modified emulsifying asphalts；
The evaporation residual quantity of the cementing material is 60~68%.
Preferably, the sand equivalent of the basalt aggregate is 65~80%.
Preferably, the parts by weight of the cementing material are 10~12 parts.
Preferably, the hygroscopic material is Sodium Polyacrylate, hydroxypropylation cellulose or methyl methacrylate；
The parts by weight of the hygroscopic material are 3~5 parts.
Preferably, the wet stock of leading is four-way polyester fiber；
The official regain for leading wet stock is 0.1%~0.5%；
The length for leading wet stock is 5~20mm；
The fiber number for leading wet stock is 5~10tex；
The parts by weight for leading wet stock are 6~8 parts.
Preferably, the heat absorption evaporation material is ultra-violet absorber UV-327 or ultraviolet radiation absorption and UV-9；
The parts by weight of the heat absorption evaporation material are 4~6 parts.
Preferably, the auxiliary Water Transport exciting agent is water-soluble poval；
The alcoholysis degree of the water-soluble poval is 85~95%；
The parts by weight of the auxiliary Water Transport exciting agent are 1.2~1.8 parts.
Preferably, the fibre structure protective agent polylactic acid chloroformic solution；
The mass fraction of polylactic acid is 39~42% in the polylactic acid chloroformic solution；
The protectant parts by weight of fibre structure are 0.4~0.5 part.
Preferably, the filler is limestone mineral powder；
The fineness of the limestone mineral powder is 200~500 mesh；
The parts by weight of the filler are 3~5 parts.
The present invention provides a kind of method of road surface dehumidifying, includes the following steps：
A basalt aggregate is mixed with water), filler is then added, obtains mixture；
B) will lead wet stock, anhydrous lithium chloride and fibre structure protective agent mixing after, the step A is added) mixture In, it stirs evenly；
C) in the step B) in obtained product, sequentially adds cementing material, hygroscopic material and auxiliary Water Transport and swash Agent is sent out, is stirred evenly；
D material) is evaporated into heat absorption and Proteinase K is added in two portions respectively in the product that the step C is obtained, stirring is equal It is even；
E) by the step D) obtained product making and bituminous paving, after solidification, waterproof self-cleaning material is sprayed, it is completely dry Road traffic is decontroled after dry.
The present invention provides a kind of maintenance of surface agent of dehumidifying rapid-curing cutback, include the component of following parts by weight：Basalt collection 100 parts of material, 9~13 parts of cementing material, 2~8 parts of hygroscopic material lead 5~10 parts of wet stock, and 3~7 parts of material is evaporated in heat absorption, Assist 1~2 part of Water Transport exciting agent, 0.3~0.6 part of fibre structure protective agent, 4~8 parts of waterproof self-cleaning material, anhydrous chlorination 1~3 part of lithium, 2~6 parts of filler, 0.2~0.5 part of Proteinase K, 6~10 parts of water；The cementing material is SBS modified emulsifying asphalts Or SBR modified emulsifying asphalts；The evaporation residual quantity of the cementing material is 60~68%.When inside asphalt pavement humidity is excessive When, hygroscopic material can fix the water adsorption inside road to the material internal, and by moisture, reduce moisture in bituminous paving Internal migration and dispersion, and provide stable water source supply, four-way road fiber for the moisture directional migration behavior for leading wet stock By its own four-way section and yarn texture, the capillary enhanced between blacktop and rapid-curing cutback dehumidifying ground surface material is made With, by the fixed Water Transport of hygroscopic material to road surface, meanwhile, accelerate water suction, water delivery, the expansion of road by core sucting action It dissipates, and ultraviolet absorber can be by the absorption to the ultraviolet light of 270~280nm wavelength in illumination, by four-way transmitting fiber tow It transports to outside the moisture thermal evaporation to road surface on its surface, remains micro- gas between bituminous paving and rapid-curing cutback dehumidifying ground surface material Time state ensures the drying stable state of bituminous paving.
Specific implementation mode
The present invention provides a kind of maintenance of surface agent of dehumidifying rapid-curing cutback, include the component of following parts by weight：
100 parts of basalt aggregate, 9~13 parts of cementing material, 2~8 parts of hygroscopic material lead 5~10 parts of wet stock, heat absorption Evaporate 3~7 parts of material, 1~2 part of auxiliary Water Transport exciting agent, 0.3~0.6 part of fibre structure protective agent, waterproof self-cleaning material 4~8 parts, 1~3 part of anhydrous lithium chloride, 2~6 parts of filler, 0.2~0.5 part of Proteinase K, 6~10 parts of water；
The cementing material is SBS modified emulsifying asphalts or SBR modified emulsifying asphalts；
The evaporation residual quantity of the cementing material is 60~68%.
Dehumidifying rapid-curing cutback pavement maintenance material in the present invention can fix remaining moisture in road deck, pass through itself Feature promotes moisture to transmit upwards, and the evaporation of moisture is realized by the auxiliary of heat-absorbing material, has good road deck knot Wet and dry effect is led in structure moisture absorption, and the Moisture Damage for substantially reducing road occurs.Meanwhile construction technology of the present invention is easy, it can Rapid construction and open to traffic have good application effect.
In the present invention, the basalt aggregate is framework material, provides skeletal support for other components, is maintenance of surface The main source of material bulk strength.The grain size specification of the basalt aggregate is 4.75mm and/or 2.36mm, basalt used The sand equivalent weight range to gather materials is preferably 65%~80%, more preferably 70~75%, most preferably 72~73%；The sand equivalent Modified emulsifying asphalt can be caused to be demulsified too early less than 65%, it can not normal construction.Specifically, basalt aggregate sand used in the present invention Equivalent is 72%.
Framework material and other different components are cemented to a unified entirety by the cementing material, are played cementing, bonding and are made With.Cementing material in the present invention is SBS modified emulsifying asphalts or SBR modified emulsifying asphalts, and the evaporation of the cementing material is residual Allowance is 60~68%, preferably 63~65%.If evaporated residue content is less than 60%, can not gather materials all and filler Effectively bonding, leads to conserving material globality poor, disease easily occurs, and evaporated residue is excessively high, and emulsified asphalt is excessively sticky, nothing Method normal construction.The parts by weight of the cementing material are 9~13 parts, preferably 10~12 parts, more preferably 11 parts.
Cementing material used in the present invention should meet the requirement in table 1：
The technical indicator of cementing material in 1 present invention of table
The hygroscopic material fixes the water adsorption inside road to the material internal, and by moisture, reduces moisture and exists The migration and dispersion of inside asphalt pavement, and provide stable water source supply for the moisture directional migration behavior for leading wet stock.Institute It is preferably super absorbent resin to state hygroscopic material, is particularly preferred as Sodium Polyacrylate, hydroxypropylation cellulose or methacrylic acid Methyl esters；The hygroscopic material is powdered, and the content of active ingredient is preferably 96~99.9%, more preferably 98.4%；It is described The water imbibition of hygroscopic material ranges preferably from 160~280g/g (60min, the amount for the distilled water that every gram of hygroscopic material absorbs), more Preferably 180~280g/g, most preferably 200~280g/g；The parts by weight of the hygroscopic material be 2~8 parts, preferably 3 ~5 parts, more preferably 4 parts.
The wet stock of leading is preferably four-way polyester fiber, and the official regain of the four-way polyester fiber is preferably 0.1~0.5%；The length of the four-way polyester fiber is 5~20mm；Preferably 10~15mm；The four-way terylene is fine The fiber number of dimension is 5~10tex, preferably 6~8.5tex；The roundness of the four-way polyester fiber is preferably 0.7~0.8, More preferably 0.75；The parts by weight for leading wet stock are 5~10 parts, preferably 6~8 parts, more preferably 7 parts.
Four-way polyester fiber used in this application meets the technical indicator in table 2
The technical indicator of four-way polyester fiber in 2 present invention of table
Technology requirement Wet out time (s) Rate of water absorption (%/s) Diffusion velocity (mm/s) Unidirectional delivery index
Four-way polyester fiber 1.0~3.0 100~180 4.0~6.0 400~480
The four-way road fiber that the present invention uses rely on its own four-way section and yarn texture, enhancing blacktop with Capillarity between rapid-curing cutback dehumidifying ground surface material, by the Water Transport inside road to road surface, meanwhile, pass through to wick and make With water suction, water delivery, diffusion and the volatilization effect for accelerating road, remain between bituminous paving and rapid-curing cutback dehumidifying ground surface material Micro climate state ensures the drying stable state of bituminous paving.
The heat absorption evaporation material can absorb the ultraviolet light of 270~280nm wavelength in illumination, by four-way transmitting fiber tow It transports to outside the moisture thermal evaporation to road surface on its surface.The heat absorption evaporation material is preferably ultra-violet absorber, specific excellent It is selected as ultra-violet absorber UV-327 or ultraviolet radiation absorption and UV-9；Ultra-violet absorber in the present invention is solid powdery, 80~200 DEG C of fusing point, content of ashes are 0~0.1%, light transmittance 90%~100% (450nm blue lights) of satisfaction, 95%~100% (500nm blue lights).The parts by weight of the heat absorption evaporation material are 3~7 parts, preferably 4~6 parts, more preferably 5 parts.
The auxiliary Water Transport exciting agent is water-soluble poval；Water-soluble poval can improve four-way road fiber The Electrostatic Absorption problem on surface reduces the agglomeration traits of four-way fibrous material during material preparation, while water-soluble poly second Enol can also improve four-way road fiber in the dispersibility of rapid-curing cutback material internal that dehumidifies, to enable four-way road fiber uniformly to divide It is dispersed in dehumidifying rapid-curing cutback material.
The water-soluble poval is white solid powder, and content of beary metal ranging from 0.1PPM~10PPM, toast is burnt residual Slag content range is 0~0.5%, and alcoholysis degree is 85%~95%, and acid value is 0.01%~0.3%.The auxiliary moisture The parts by weight for transmitting exciting agent are 1~2 part, preferably 1.2~1.8 parts, more preferably 1.6 parts.
The fibre structure protective agent, which can be protected, leads wet stock (four-way road fiber) internal pipeline and yarn texture, prevents Reunion and line clogging phenomenon caused by cementing material, ensure the wet transmitting performance stability of four-way road fiber monomer.In the present invention Microstructure protective agent be preferably polylactic acid chloroformic solution, wherein polylactic acid quality should account for solution gross mass ranging from 39%~42%, more preferably 40%.The protectant parts by weight of fibre structure be 0.3~0.6, preferably 0.4~ 0.5, more preferably 0.45 part.
The waterproof self-cleaning material utilizes the hydrophobic self-cleaning property of nano superhydrophobic self-cleaning material, prevents road surface The pollutants such as dust, greasy dirt enter inside road, ensure not polluted by harmful pollution sources for four-way fibrous material, keep it certainly Body is clean.Waterproof self-cleaning material in the present invention is the nano superhydrophobic automatically cleaning material of Hangzhou Xu Ran Science and Technology Ltd.s production Material, the material pale translucent liquid belong to solvent-based material, can be used for spraying and brush.The waterproof self-cleaning material 4~8 parts of parts by weight, preferably 5~7 parts, more preferably 6 parts.
The anhydrous lithium chloride is pore material, wraps and is leading wet stock surface, enters aggregate, filler and cementing in mix Micropore can be formed in a small range after material, the performance to lead wet stock performance provides space, prevents from leading the glued material of wet stock And filler is filled and covering.Anhydrous lithium chloride in the present invention is white fine grained, and the grain size of the anhydrous lithium chloride is preferably 0.5mm；Soluble easily in water, active constituent content is higher than 99.5%, and water content ranges are 0.01%~0.3%.Can be specifically 0.11%.
The filler can be between filler aggregate gap, ensure the density of invention material, improve the resistance to pressure of material Energy and high-temperature stability.Filler in the present invention is preferably limestone mineral powder, and the fineness of the limestone mineral powder is preferably 200~ 500 mesh, more preferably 300~400 mesh；The parts by weight of the filler are 2~6 parts, preferably 3~5 parts, more preferably 4 parts.
Limestone mineral powder in the present invention preferably satisfies the technical requirement in table 3,
The technical requirement of 3 limestone mineral powder of table
Technology requirement Apparent relative density (g/cm3) Water content (%) Hydrophilic coefficient Plasticity index
Limestone mineral powder 2.5~3.3 0.01~1 0.01~1 0.01~4
The Proteinase K is additive, and Proteinase K mainly realizes softening effect to leading wet stock (four-way road fiber), Ensure the stability of four-way road fiber itself duct high degree of profile and its inside strands structure, while four-way road fiber also can be improved Lodging resistance, to ensure moisture in four-way road fiber stablize transmission.Work of the Proteinase K at 35 DEG C in the present invention Property ranging from 600U/ml~640U/mL, more preferably 620~630U/mL；The concentration of the Proteinase K is preferably 20mg/mL. The parts by weight of the Proteinase K are 0.2~0.5 part, preferably 0.3~0.4 part, more preferably 0.35 part.
The water gathers materials for lubricating, and prevents the harmful ion in gathering materials from modified emulsifying asphalt being caused to be demulsified, while water is also The construction workability of material of the present invention can be improved.As long as the water in the present invention does not contain harmful soluble-salt and chemical pollutant , in the present invention, use common tap water.The parts by weight of water are 6~10 parts, preferably 7~9 parts, more excellent It is selected as 8 parts.
Specifically, formula as below may be used in the present invention：
100 parts of basalt aggregate, 9 parts of cementing material, 2 parts of hygroscopic material lead 5 parts of wet stock, and material 3 is evaporated in heat absorption Part, 1 part of auxiliary Water Transport exciting agent, 0.3 part of fibre structure protective agent, 4 parts of waterproof self-cleaning material, 1 part of anhydrous lithium chloride are filled out 4 parts of material, 0.2 part of Proteinase K, 6 parts of water；
100 parts of basalt aggregate, 10 parts of cementing material, 3 parts of hygroscopic material lead 6 parts of wet stock, and material 4 is evaporated in heat absorption Part, 1.2 parts of auxiliary Water Transport exciting agent, 0.4 part of fibre structure protective agent, 5 parts of waterproof self-cleaning material, anhydrous lithium chloride 1.5 Part, 3 parts of filler, 0.25 part of Proteinase K, 7 parts of water；
100 parts of basalt aggregate, 11 parts of cementing material, 4 parts of hygroscopic material lead 7 parts of wet stock, and material 5 is evaporated in heat absorption Part, 1.6 parts of auxiliary Water Transport exciting agent, 0.45 part of fibre structure protective agent, 6 parts of waterproof self-cleaning material, anhydrous lithium chloride 2 Part, 4 parts of filler, 0.35 part of Proteinase K, 8 parts of water；
100 parts of basalt aggregate, 12 parts of cementing material, 5 parts of hygroscopic material lead 8 parts of wet stock, and material 6 is evaporated in heat absorption Part, 1.8 parts of auxiliary Water Transport exciting agent, 0.5 part of fibre structure protective agent, 7 parts of waterproof self-cleaning material, anhydrous lithium chloride 2.5 Part, 5 parts of filler, 0.45 part of Proteinase K, 9 parts of water；
100 parts of basalt aggregate, 13 parts of cementing material, 8 parts of hygroscopic material lead 10 parts of wet stock, and material 7 is evaporated in heat absorption Part, 2 parts of auxiliary Water Transport exciting agent, 0.6 part of fibre structure protective agent, 8 parts of waterproof self-cleaning material, 3 parts of anhydrous lithium chloride are filled out 6 parts of material, 0.5 part of Proteinase K, 10 parts of water；
The present invention also provides a kind of methods of road dehumidifying, include the following steps：
A basalt aggregate is mixed with water), filler is then added, obtains mixture；
B) will lead wet stock, anhydrous lithium chloride and fibre structure protective agent mixing after, the step A is added) mixture In, it stirs evenly；
C) in the step B) in obtained product, sequentially adds cementing material, hygroscopic material and auxiliary Water Transport and swash Agent is sent out, is stirred evenly；
D material) is evaporated into heat absorption and Proteinase K is added in two portions respectively in the product that the step C is obtained, stirring is equal It is even；
E) by the step D) obtained product making and bituminous paving, after solidification, waterproof self-cleaning material is sprayed, it is completely dry Road traffic is decontroled after dry.
Specifically, can follow the steps below：
(A) framework material and water are fitted into clean container, using blender uniform stirring 5 minutes, are then added filler Enter in container, continues to stir for 5 minutes.
(B) will lead after wet stock, pore material and fibre structure protective agent mix in advance, in whipping process in three times plus Enter in the mixture in step 1, homogenizer is used to continue stirring 10 minutes with the speed of 2000rad/s after being thoroughly mixed.
(C) quantitative cementitious matter is added in mixture, using hand mixer uniform stirring clockwise 3 minutes, then Hygroscopic material and auxiliary Water Transport exciting agent is added, continues stirring 2 minutes clockwise.
(D) material is evaporated into heat absorption and additive part is added in container twice, and using blender stirring 120 clockwise Secondary, the rapid-curing cutback pavement maintenance material making that then road prepared can dehumidify is in bituminous paving surface.
(E) road is being dehumidified into rapid-curing cutback pavement maintenance material making behind road surface, is waiting for that its intensity is formed completely, certainly by waterproof Clean material is thin to be sprayed on its surface, and surface can open to traffic after being completely dried.
Compared with the prior art, the present invention has the following advantages：
1, road dehumidifying rapid-curing cutback pavement maintenance material of the present invention is applied in road engineering at home and abroad still belong to first It is secondary, it yet there are no relevant report both at home and abroad at present.
2, the road dehumidifying main making of rapid-curing cutback pavement maintenance material that the present invention designs realizes that it is answered in bituminous paving surface With when inside asphalt pavement humidity is excessive, hygroscopic material can be by the water adsorption inside road to the material internal, and by water Divide and fix, reduces migration and dispersion of the moisture in inside asphalt pavement, and provide for the moisture directional migration behavior for leading wet stock Stable water source supply, four-way road fiber rely on its own four-way section and yarn texture, enhance blacktop and rapid-curing cutback Capillarity between dehumidifying ground surface material, by the fixed Water Transport of hygroscopic material to road surface, meanwhile, pass through to wick and make With water suction, water delivery, the diffusion for accelerating road, and ultraviolet absorber can be by the ultraviolet light of 270~280nm wavelength in illumination Four-way fiber is transmitted to outside the moisture thermal evaporation to road surface on its surface by absorption, remains bituminous paving and speed Micro climate state between dry dehumidifying ground surface material, ensures the drying stable state of bituminous paving.
In order to further illustrate the present invention, foster to a kind of road surface of dehumidifying rapid-curing cutback provided by the invention with reference to embodiments The method of shield agent and road dehumidifying is described in detail, but cannot be understood as limiting the scope of the present invention.
Embodiment 1
Each material quality number proportioning is as follows：100 parts of basalt aggregate, 9 parts of SBR modified emulsifying asphalts, Sodium Polyacrylate 2 Part, 5 parts of four-way polyester fiber, 3 parts of ultra-violet absorber UV-327,1 part of water-soluble poval, polylactic acid chloroformic solution 0.3 part, 4 parts of nano superhydrophobic self-cleaning material, 1 part of anhydrous lithium chloride, 4 parts of limestone mineral powder, 0.2 part of Proteinase K, 6 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of road dehumidifying rapid-curing cutback pavement maintenance material of the present invention is as follows：
Framework material and pore material are fitted into clean container, using blender uniform stirring 5 minutes, then by filler It is added to the container, continues to stir for 5 minutes；After hygroscopic material and auxiliary Water Transport exciting agent are mixed in advance, stirring It is added in the mixture in step 1 in three times in the process, uses homogenizer with the speed of 2000rad/s after being thoroughly mixed Continue stirring 10 minutes；Quantitative cementitious matter is added in mixture, and uses hand mixer uniform stirring clockwise 20 times, Then will plus wet stock and fibre structure protective agent be led while being added in the container, continue stirring 20 times clockwise；It will weigh Water be added in container, while material and additive part are evaporated into heat absorption and is added in container twice, and is suitable using blender Hour hands stir 120 times, and the rapid-curing cutback pavement maintenance material making that then road prepared can dehumidify is in bituminous paving surface；It is inciting somebody to action Road dehumidifies rapid-curing cutback pavement maintenance material making behind road surface, waits for that its intensity is formed completely, is sprayed on it by waterproof self-cleaning material is thin Surface, surface can open to traffic after being completely dried.
Embodiment 2
2 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 10 parts of SBR modified emulsifying asphalts gather 3 parts of sodium acrylate, 6 parts of four-way polyester fiber, 4 parts of ultra-violet absorber UV-327,1.2 parts of water-soluble poval gather breast 0.4 part of sour chloroformic solution, 5 parts of nano superhydrophobic self-cleaning material, 1.5 parts of anhydrous lithium chloride, 3 parts of limestone mineral powder, protease K0.25 parts, 7 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 3
3 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 4
4 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 12 parts of SBR modified emulsifying asphalts gather 5 parts of sodium acrylate, 8 parts of four-way polyester fiber, 6 parts of ultra-violet absorber UV-327,1.8 parts of water-soluble poval gather breast 0.5 part of sour chloroformic solution, 7 parts of nano superhydrophobic self-cleaning material, 2.5 parts of anhydrous lithium chloride, 5 parts of limestone mineral powder, protease K0.45 parts, 9 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 5
5 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 13 parts of SBR modified emulsifying asphalts gather 8 parts of sodium acrylate, 10 parts of four-way polyester fiber, UV-3277 parts of ultra-violet absorber, 2 parts of water-soluble poval, polylactic acid 0.6 part of chloroformic solution, 8 parts of nano superhydrophobic self-cleaning material, 3 parts of anhydrous lithium chloride, 6 parts of limestone mineral powder, Proteinase K 0.5 Part, 10 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 6
6 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 9 parts of SBS modified emulsifying asphalts, poly- third 2 parts of olefin(e) acid sodium, 5 parts of four-way polyester fiber, 3 parts of ultra-violet absorber UV-9,1 part of water-soluble poval, polylactic acid chloroform 0.3 part of solution, 4 parts of nano superhydrophobic self-cleaning material, 1 part of anhydrous lithium chloride, 4 parts of limestone mineral powder, 0.2 part of Proteinase K, water 6 parts.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 7
7 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 10 parts of SBS modified emulsifying asphalts gather 3 parts of sodium acrylate, 6 parts of four-way polyester fiber, 4 parts of ultra-violet absorber UV-9,1.2 parts of water-soluble poval, polylactic acid 0.4 part of chloroformic solution, 5 parts of nano superhydrophobic self-cleaning material, 1.5 parts of anhydrous lithium chloride, 3 parts of limestone mineral powder, protease K0.25 parts, 7 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 8
8 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBS modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-9,1.6 parts of water-soluble poval, polylactic acid 0.45 part of chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 9
9 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 12 parts of SBS modified emulsifying asphalts gather 5 parts of sodium acrylate, 8 parts of four-way polyester fiber, 6 parts of ultra-violet absorber UV-9,1.8 parts of water-soluble poval, polylactic acid 0.5 part of chloroformic solution, 7 parts of nano superhydrophobic self-cleaning material, 2.5 parts of anhydrous lithium chloride, 5 parts of limestone mineral powder, protease K0.45 parts, 9 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 10
10 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 13 parts of SBS modified emulsifying asphalts gather 8 parts of sodium acrylate, 10 parts of four-way polyester fiber, 7 parts of ultra-violet absorber UV-9,2 parts of water-soluble poval, polylactic acid 0.6 part of chloroformic solution, 8 parts of nano superhydrophobic self-cleaning material, 3 parts of anhydrous lithium chloride, 6 parts of limestone mineral powder, Proteinase K 0.5 Part, 10 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 11
11 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 9 parts of SBR modified emulsifying asphalts, hydroxyl 2 parts of propyl cellulose, 5 parts of four-way polyester fiber, UV-3273 parts of ultra-violet absorber, 1 part of water-soluble poval gather 0.3 part of lactic acid chloroformic solution, 4 parts of nano superhydrophobic self-cleaning material, 1 part of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.2 parts, 6 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 12
12 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 10 parts of SBR modified emulsifying asphalts, hydroxyl 3 parts of propyl cellulose, 6 parts of four-way polyester fiber, UV-3274 parts of ultra-violet absorber, 1.2 parts of water-soluble poval, 0.4 part of polylactic acid chloroformic solution, 5 parts of nano superhydrophobic self-cleaning material, 1.5 parts of anhydrous lithium chloride, 3 parts of limestone mineral powder, egg White K0.25 parts of enzyme, 7 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 13
13 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts, hydroxyl 4 parts of propyl cellulose, 7 parts of four-way polyester fiber, UV-3275 parts of ultra-violet absorber, 1.6 parts of water-soluble poval, 0.45 part of polylactic acid chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, albumen K0.35 parts of enzyme, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 14
14 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 12 parts of SBR modified emulsifying asphalts, hydroxyl 5 parts of propyl cellulose, 8 parts of four-way polyester fiber, UV-3276 parts of ultra-violet absorber, 1.8 parts of water-soluble poval, 0.5 part of polylactic acid chloroformic solution, 7 parts of nano superhydrophobic self-cleaning material, 2.5 parts of anhydrous lithium chloride, 5 parts of limestone mineral powder, egg White K0.45 parts of enzyme, 9 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 15
15 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 13 parts of SBR modified emulsifying asphalts, hydroxyl 8 parts of propyl cellulose, 10 parts of four-way polyester fiber, UV-3277 parts of ultra-violet absorber, 2 parts of water-soluble poval gather 0.6 part of lactic acid chloroformic solution, 8 parts of nano superhydrophobic self-cleaning material, 3 parts of anhydrous lithium chloride, 6 parts of limestone mineral powder, protease K0.5 parts, 10 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 16
16 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 9 parts of SBR modified emulsifying asphalts, first 2 parts of base methyl acrylate, 5 parts of four-way polyester fiber, UV-93 parts of ultra-violet absorber, 1 part of water-soluble poval gather breast 0.3 part of sour chloroformic solution, 4 parts of nano superhydrophobic self-cleaning material, 1 part of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.2 parts, 6 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 17
17 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 10 parts of SBR modified emulsifying asphalts, first 3 parts of base methyl acrylate, 6 parts of four-way polyester fiber, UV-94 parts of ultra-violet absorber, 1.2 parts of water-soluble poval gather 0.4 part of lactic acid chloroformic solution, 5 parts of nano superhydrophobic self-cleaning material, 1.5 parts of anhydrous lithium chloride, 3 parts of limestone mineral powder, albumen K0.25 parts of enzyme, 7 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 18
18 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts, first 4 parts of base methyl acrylate, 7 parts of four-way polyester fiber, UV-95 parts of ultra-violet absorber, 1.6 parts of water-soluble poval gather 0.45 part of lactic acid chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 19
19 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 12 parts of SBR modified emulsifying asphalts, first 5 parts of base methyl acrylate, 8 parts of four-way polyester fiber, UV-96 parts of ultra-violet absorber, 1.8 parts of water-soluble poval gather 0.5 part of lactic acid chloroformic solution, 7 parts of nano superhydrophobic self-cleaning material, 2.5 parts of anhydrous lithium chloride, 5 parts of limestone mineral powder, albumen K0.45 parts of enzyme, 9 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 20
20 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 13 parts of SBR modified emulsifying asphalts, first 8 parts of base methyl acrylate, 10 parts of four-way polyester fiber, UV-97 parts of ultra-violet absorber, 2 parts of water-soluble poval gather breast 0.6 part of sour chloroformic solution, 8 parts of nano superhydrophobic self-cleaning material, 3 parts of anhydrous lithium chloride, 6 parts of limestone mineral powder, protease K0.5 parts, 10 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 21
21 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 160g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 22
22 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 280g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 23
23 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.1%, unidirectional delivery index 400, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 24
24 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.5%, unidirectional delivery index 480, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 25
25 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 90% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 26
26 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 100% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride is aqueous Amount ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 27
27 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 85%, content of beary metal ranging from 0.1PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride contains Water ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Embodiment 28
28 each material quality number of embodiment proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, protease K0.35 parts, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 95%, content of beary metal ranging from 10PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and anhydrous lithium chloride contains Water ranging from 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Comparative example 1
1 each material quality number of comparative example proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval, 0.45 part of polylactic acid chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, 0.35 part of Proteinase K, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis degree are 90%, content of beary metal ranging from 5PPM, in polylactic acid chloroformic solution Polylactic acid content is 40%, and anhydrous lithium chloride water content ranges are 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of active models It encloses for 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Comparative example 2
2 each material quality number of comparative example proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts, four 7 parts of channel polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval, polylactic acid chloroformic solution 0.45 Part, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, 0.35 part of Proteinase K, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber Light transmittance is 95% (450nm blue light), and water-soluble poval alcoholysis degree is 90%, content of beary metal ranging from 5PPM, gathers breast Polylactic acid content is 40% in sour chloroformic solution, and anhydrous lithium chloride water content ranges are 0.11%, proteinase K concentration 20mg/ Ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Comparative example 3
3 each material quality number of comparative example proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 1.6 parts of water-soluble poval, 0.45 part of polylactic acid chloroformic solution, nanometer are super 6 parts of hydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, 0.35 part of Proteinase K, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, water-soluble poval alcoholysis degree is 90%, content of beary metal ranging from 5PPM, polylactic acid In chloroformic solution polylactic acid content be 40%, anhydrous lithium chloride water content ranges be 0.11%, proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Comparative example 4
4 each material quality number of comparative example proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts gather 4 parts of sodium acrylate, 7 parts of four-way polyester fiber, 5 parts of ultra-violet absorber UV-327,1.6 parts of water-soluble poval gather breast 0.45 part of sour chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 4 parts of limestone mineral powder, 0.35 part of Proteinase K, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and super absorbent resin 60min water imbibitions are 220g/g, and four-way polyester fiber official regain is 0.3%, unidirectional delivery index 440, ultra-violet absorber light transmittance is 95% (450nm blue lights), water-soluble poval alcoholysis Degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid content is 40% in polylactic acid chloroformic solution, and proteinase K concentration is 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Comparative example 5
5 each material quality number of comparative example proportioning is as follows：100 parts of basalt aggregate, 11 parts of SBR modified emulsifying asphalts, water 1.6 parts of soluble polyvinyl alcohol, 0.45 part of polylactic acid chloroformic solution, 6 parts of nano superhydrophobic self-cleaning material, 2 parts of anhydrous lithium chloride, 4 parts of limestone mineral powder, 0.35 part of Proteinase K, 8 parts of water.
Wherein, the technical indicator of each raw material component is as follows：Basalt aggregate sand equivalent is 72%, modified emulsifying asphalt evaporation Residuals content is 63%, and water-soluble poval alcoholysis degree is 90%, content of beary metal ranging from 5PPM, and polylactic acid chloroform is molten Polylactic acid content is 40% in liquid, and proteinase K concentration 20mg/ml, 35 DEG C of field of activities are 620U/ml.
The application process of the present embodiment road dehumidifying rapid-curing cutback pavement maintenance material is same as Example 1.
Test result is as follows shown in table 4-6 for embodiment 1-28 and comparative example 1-5 dehumidifying rapid-curing cutbacks performance.
The pavement maintenance material dehumidifying rapid-curing cutback the performance test results of 4 embodiment of the present invention 1~10 of table dehumidifying rapid-curing cutback
5 embodiment of table, 11~22 road dehumidifying rapid-curing cutback pavement maintenance material dehumidifying rapid-curing cutback the performance test results
6 embodiment 23~28 of table and 1~5 road of comparative example dehumidifying rapid-curing cutback pavement maintenance material dehumidifying rapid-curing cutback performance test knot Fruit
Remarks：Maximum hygroscopicity, rate of moisture absorption and evaporation time by road dehumidifying rapid-curing cutback pavement maintenance material pave in Then the porous ceramics plate surface of 2cm thickness carries out dehumidifying rapid-curing cutback performance experimental test.
According to upper table 4~6 dehumidify rapid-curing cutback the performance test results it is found that with hygroscopic material and lead wet stock addition content by Cumulative big, the maximum hygroscopicity of road dehumidifying rapid-curing cutback pavement maintenance material shows significant increase tendency, under optimum adding quantity of pulverized Increase amplitude highest, when volume is higher than optimum adding quantity of pulverized, growth rate is gradually reduced, and when road dehumidifying rapid-curing cutback maintenance of surface material When not adding hygroscopic material in material (comparative example 2), maximum hygroscopicity reduces about 75.6%.
And unit humidity exposure time with hygroscopic material and leads moist wood then mainly with hygroscopic material and both to lead wet stock related Expect that the increase of volume, the unit humidity exposure time of road dehumidifying rapid-curing cutback pavement maintenance material are significantly shortened, when road dehumidifying rapid-curing cutback road It not being added in the conserving material of face when leading wet stock (comparative example 1), unit humidity exposure time extends 50.6%, and when road dehumidifying speed It does not add when not adding hygroscopic material in dry pavement maintenance material or hygroscopic material and leads wet stock, dehumidify rapid-curing cutback per square meter road Pavement maintenance material can not absorb 500g outside waters, Gu its unit humidity exposure time can not be estimated.
The moisture evaporation time of road dehumidifying rapid-curing cutback pavement maintenance material is related with ultra-violet absorber, is inhaled with ultraviolet light It receives the volume of agent and the increase of blue light transmitance and significantly shortens, and without ultraviolet light in road dehumidifies rapid-curing cutback pavement maintenance material When absorber component, with compared with matching the embodiment containing ultra-violet absorber, unit moisture evaporation time lengthening 351.6%, increase considerably the time that material will absorb moisture evaporating completely.
And when lacking pore material in road dehumidifies rapid-curing cutback pavement maintenance material, maximum hygroscopicity reduces, and unit is inhaled The wet time is obviously prolonged, this makes four-way polyester fiber be mounted in conserving material mainly due to the missing of pore material, It causes to lead the glued material of wet stock and filler filling and covering, occupies the action space of four-way road fiber, greatly reduce Four-way polyester fiber leads wet efficiency, so as to cause the notable extension of unit humidity exposure time.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (10)

1. a kind of maintenance of surface agent of dehumidifying rapid-curing cutback, includes the component of following parts by weight：
100 parts of basalt aggregate, 9~13 parts of cementing material, 2~8 parts of hygroscopic material lead 5~10 parts of wet stock, heat absorption evaporation 3~7 parts of material, 1~2 part of auxiliary Water Transport exciting agent, 0.3~0.6 part of fibre structure protective agent, waterproof self-cleaning material 4~8 Part, 1~3 part of anhydrous lithium chloride, 2~6 parts of filler, 0.2~0.5 part of Proteinase K, 6~10 parts of water；
The cementing material is SBS modified emulsifying asphalts or SBR modified emulsifying asphalts；
The evaporation residual quantity of the cementing material is 60~68%.
2. maintenance of surface agent according to claim 1, which is characterized in that the sand equivalent of the basalt aggregate be 65~ 80%.
3. maintenance of surface agent according to claim 1, which is characterized in that the parts by weight of the cementing material are 10~12 Part.
4. maintenance of surface agent according to claim 1, which is characterized in that the hygroscopic material is Sodium Polyacrylate, hydroxypropyl Base cellulose or methyl methacrylate；
The parts by weight of the hygroscopic material are 3~5 parts.
5. maintenance of surface agent according to claim 1, which is characterized in that the wet stock of leading is four-way polyester fiber；
The official regain for leading wet stock is 0.1%~0.5%；
The length for leading wet stock is 5~20mm；
The fiber number for leading wet stock is 5~10tex；
The parts by weight for leading wet stock are 6~8 parts.
6. maintenance of surface agent according to claim 1, which is characterized in that the heat absorption evaporation material is ultraviolet radiation absorption Agent UV-327 or ultraviolet radiation absorption and UV-9；
The parts by weight of the heat absorption evaporation material are 4~6 parts.
7. maintenance of surface agent according to claim 1, which is characterized in that the auxiliary Water Transport exciting agent is water solubility Polyvinyl alcohol；
The alcoholysis degree of the water-soluble poval is 85~95%；
The parts by weight of the auxiliary Water Transport exciting agent are 1.2~1.8 parts.
8. maintenance of surface agent according to claim 1, which is characterized in that the fibre structure protective agent polylactic acid chloroform is molten Liquid；
The mass fraction of polylactic acid is 39~42% in the polylactic acid chloroformic solution；
The protectant parts by weight of fibre structure are 0.4~0.5 part.
9. maintenance of surface agent according to claim 1, which is characterized in that the filler is limestone mineral powder；
The fineness of the limestone mineral powder is 200~500 mesh；
The parts by weight of the filler are 3~5 parts.
10. a kind of method of road surface dehumidifying, includes the following steps：
A basalt aggregate is mixed with water), filler is then added, obtains mixture；
B) will lead wet stock, anhydrous lithium chloride and fibre structure protective agent mixing after, the step A is added) mixture in, stir It mixes uniformly；
C) in the step B) in obtained product, cementing material, hygroscopic material and auxiliary Water Transport exciting agent are sequentially added, It stirs evenly；
D material) is evaporated into heat absorption and Proteinase K is added in two portions respectively in the product that the step C is obtained, is stirred evenly；
E) by the step D) obtained product making and bituminous paving, after solidification, waterproof self-cleaning material is sprayed, after being completely dried Decontrol road traffic.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101768914A (en) * 2010-01-25 2010-07-07 重庆鹏方路面工程技术研究院有限公司 Pavement structure for structure transfer and performance recovery of semi-rigid base asphalt pavement
CN103864374A (en) * 2012-12-10 2014-06-18 中国石油天然气股份有限公司 Semi-flexible pavement base material and preparation method thereof
KR101815122B1 (en) * 2017-07-12 2018-01-05 군산대학교산학협력단 Self-healing asphalt composition and method for acceleration of cracks self-healing of asphalt concrete structure using the same
CN108164187A (en) * 2018-01-08 2018-06-15 广东工业大学 A kind of biological active granulated pavement maintenance material and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101768914A (en) * 2010-01-25 2010-07-07 重庆鹏方路面工程技术研究院有限公司 Pavement structure for structure transfer and performance recovery of semi-rigid base asphalt pavement
CN103864374A (en) * 2012-12-10 2014-06-18 中国石油天然气股份有限公司 Semi-flexible pavement base material and preparation method thereof
KR101815122B1 (en) * 2017-07-12 2018-01-05 군산대학교산학협력단 Self-healing asphalt composition and method for acceleration of cracks self-healing of asphalt concrete structure using the same
CN108164187A (en) * 2018-01-08 2018-06-15 广东工业大学 A kind of biological active granulated pavement maintenance material and preparation method thereof

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