CN103570278B - Patching material of epoxy asphalt pavement layer hole groove and preparation method thereof and using method - Google Patents
Patching material of epoxy asphalt pavement layer hole groove and preparation method thereof and using method Download PDFInfo
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- CN103570278B CN103570278B CN201310488595.5A CN201310488595A CN103570278B CN 103570278 B CN103570278 B CN 103570278B CN 201310488595 A CN201310488595 A CN 201310488595A CN 103570278 B CN103570278 B CN 103570278B
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Abstract
The invention discloses patching material of a kind of epoxy asphalt pavement layer hole groove and preparation method thereof and using method, this patching material adopts plain asphalt or residual oil and epoxy resin to be main body, add thinner, solubilizing agent preparation can the pit repairing materials A component of standing storage, solidifying agent promotor and permeate agent is adopted to prepare pit repairing material B component, achieve that to prepare the construction of hole needed for groove of Rapid-Repair epoxy asphalt bridge floor pave-load layer simple, the pit repairing material of the short and excellent property of curing time, during pit repairing, B component is evenly sprayed at component A surface, mix 1 ~ 5min, adopt small-sized compactor compacting at groove place, hole, further simplify construction, significantly improve the weather resistance of epoxy asphalt bridge floor pave-load layer pit repairing.
Description
Technical field
The invention belongs to road construction field, be specifically related to patching material of a kind of epoxy asphalt pavement layer hole groove and preparation method thereof and using method.
Background technology
Along with the development of China Transportation Industry, satisfying the need proposes more and more higher requirement by the technical feature of bituminous material.The construction and development of the Infrastructure in west area, the quantity of bridge gets more and more, and particularly the ratio of Large Span Bridges is increasing.In order to alleviate the deadweight of Large Span Bridges superstructure, normal Orthotropic steel bridge deck structure and the epoxy asphalt concrete of adopting carries out deck paving.But having there is cracking, disease such as hole hole, delamination etc. because of different reasons in part Steel Bridge Deck epoxy asphalt pavement layer, repairs, rarely have discussion both at home and abroad to the disease of epoxy asphalt concrete pave-load layer.Fast repairing material and the repairing tool of method to epoxy asphalt bridge floor pave-load layer hole groove is adopted to have very great significance.
Epoxy modified asphalt concrete is made up of epoxy resin modified asphalt and building stones.Bituminous epoxy is a kind of modifying asphalt with thermosetting material feature, and the homogeneity of consistency to bituminous epoxy performance of epoxy resin and pitch has material impact.The time that can storE after the speed of curing reaction also determines compound mix.The high-temperature stability of plain asphalt compound, weather resistance and poor with the adhesive property of old pavement, often destroy after repairing very soon again.The technique adopting mixing building mix to carry out repairing again due to the response characteristic of bituminous epoxy when adopting hot mixed epoxy bitumen to repair is difficult to realize, and repairs place epoxy asphalt mixture and has cured not arriving.In addition, current bituminous epoxy used is in order to meet the time of high temperature mix to decking and rolling, and curing speed is comparatively slow, and reaching expection intensity needs the time long, generally needs the time of 15 ~ 45 days, the inapplicable maintenance with epoxy asphalt road surface.Therefore, the epoxy asphalt pavement layer patching material that a kind of construction technology is simple, curing time is short in the urgent need to developing, performance is close with epoxy asphalt concrete material.
Summary of the invention
The object of the invention is to patching material proposing a kind of epoxy asphalt pavement layer hole groove and preparation method thereof and using method, it is short and can the feature such as long storage that the patching material of this hole groove has high strength, high tenacity, easily construction, curing time, mainly be applicable to the repairing of epoxy asphalt bridge floor pave-load layer hole groove, in addition, the repairing on the road surfaces such as high-grade highway, tunnel, airfield runway, cement concrete bridge deck is also applicable to.
To achieve these goals, technical scheme of the present invention is:
A patching material for epoxy asphalt pavement layer hole groove, comprises component A and B component; According to mass fraction meter, component A is prepared from by the building stones of the pitch of 3 ~ 6 parts or the mixture of residual oil or pitch and residual oil, the epoxy resin of 0.3 ~ 5 part, the thinner of 0.5 ~ 4 part, the expanding material of 0.1 ~ 0.2 part and 88 ~ 96.1 parts; B component is prepared from by the reactive thinner of the solidifying agent of 80 ~ 98 parts, the promotor of 0.1 ~ 0.3 part, the permeate agent of 1 ~ 5 part and 0.5 ~ 20 part; The mass ratio of component A and B component is 100:0.5 ~ 100:10.
Described pitch is one or more mixtures mixed with arbitrary proportion of coal tar pitch, straight-run pitch, oxidized bitumen, cracked pitches and mediation pitch; Residual oil is one or more mixtures mixed with arbitrary proportion of long residuum or vacuum residuum;
Described building stones be can meet road engineering bituminous pavement mat formation use building stones.
Described epoxy resin is one or more mixtures mixed with arbitrary proportion in bisphenol A type epoxy resin, bisphenol F epoxy resin, dihydroxyphenyl propane D epoxy resin, bisphenol-s epoxy resin and resorcinol type epoxy.
Described thinner be one or both of sewer oil and frying oil with mixtures of arbitrary proportion mixing, and thinner viscosity 25 DEG C time is not 5 ~ 8 higher than 0.3Pa.s, pH;
Described reactive thinner is Long carbon chain reactive thinner, and 25 DEG C time viscosity not higher than 0.15Pa.s.
Described expanding material is one or more mixtures mixed with arbitrary proportion in alkyl glycidyl ether, new certain herbaceous plants with big flowers acid glycidyl fat and toluene glycidyl ether.
Described expanding material is one or more mixtures mixed with arbitrary proportion of Varion CDG-K, sodium lauryl sulphate, Sodium dodecylbenzene sulfonate.
The described solidifying agent mixture that to be long-chain fat race amine mix with arbitrary proportion with polyethers nitrile or the mixture that long-chain fat race amine mixes with arbitrary proportion with polyetheramine;
Described promotor is amine type accelerator;
Described permeate agent is glycerine and one or more mixtures mixed with arbitrary proportion in acetone, toluene, dimethylbenzene, trieline, kerosene, gasoline.
Described amine type accelerator is that one or more in DMP-30, DC-829 or trolamine are with mixtures of arbitrary proportion mixing.
A preparation method for the patching material of epoxy asphalt pavement layer hole groove, the preparation of component A comprises the following steps:
1) first the mixture of pitch or residual oil or pitch and residual oil is heated to 120 ~ 175 DEG C from room temperature, then under whipped state, adds thinner, be cooled to 25 ~ 45 DEG C after stirring, obtain mixture C;
Described pitch is one or more mixtures mixed with arbitrary proportion of coal tar pitch, straight-run pitch, oxidized bitumen, cracked pitches and mediation pitch; Residual oil is one or more mixtures mixed with arbitrary proportion of long residuum or vacuum residuum; Described thinner be one or both of sewer oil and frying oil with mixtures of arbitrary proportion mixing, and thinner viscosity 25 DEG C time is not 5 ~ 8 higher than 0.3Pa.s, pH;
2) in mixture C, add expanding material, then airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., then be cooled to room temperature, obtain mixture D;
Described expanding material be in alkyl glycidyl ether, new certain herbaceous plants with big flowers acid glycidyl fat and toluene glycidyl ether one or more with the mixture of arbitrary proportion mixing or Varion CDG-K, sodium lauryl sulphate, Sodium dodecylbenzene sulfonate one or more with mixtures of arbitrary proportion mixing;
3) in mixture D, add epoxy resin and stir, then it being mixed with building stones at ambient temperature, mix 90s i.e. obtained component A;
Described epoxy resin is one or more mixtures mixed with arbitrary proportion in bisphenol A type epoxy resin, bisphenol F epoxy resin, dihydroxyphenyl propane D epoxy resin, bisphenol-s epoxy resin and resorcinol type epoxy; Described building stones be can meet road engineering bituminous pavement mat formation use building stones;
The preparation method of B component comprises the following steps:
By solidifying agent, promotor, permeate agent and reactive thinner mix and blend at ambient temperature, to forming stable homogeneous mixture, i.e. obtained B component;
The described solidifying agent mixture that to be long-chain fat race amine mix with arbitrary proportion with polyethers nitrile or the mixture that long-chain fat race amine mixes with arbitrary proportion with polyetheramine; Described promotor is for being DMP-30, DC-829 or trolamine; Described permeate agent is glycerine and one or more mixtures mixed with arbitrary proportion in acetone, toluene, dimethylbenzene, trieline, kerosene, gasoline.
By component A and B component mixing and stirring, obtain the patching material of epoxy asphalt pavement layer hole groove.
A using method for the patching material of epoxy asphalt pavement layer hole groove, during pit repairing, is evenly sprayed at component A surface by B component, mix 1 ~ 5min, adopts small-sized compactor compacting at groove place, hole.
Compared with prior art, the present invention has following beneficial effect:
The patching material of epoxy asphalt pavement layer hole of the present invention groove adopts plain asphalt or residual oil and epoxy resin to be main body, add thinner, solubilizing agent preparation can the pit repairing materials A component of standing storage, solidifying agent promotor and permeate agent is adopted to prepare pit repairing material B component, achieve and prepare that the construction of hole needed for groove of Rapid-Repair epoxy asphalt bridge floor pave-load layer is simple, curing time is short and the pit repairing material of excellent property, significantly to improve the weather resistance of epoxy asphalt bridge floor pave-load layer pit repairing.
Further, adopting plain asphalt or residual oil and epoxy resin to be the gel material of main body, with sewer oil or frying oil for thinner, utilizing glyceryl ether or aliphatics salt for being expanding material, preparation can the pit repairing materials A component of standing storage; With the mixture of long-chain fat race amine and polyethers nitrile or polyetheramine for solidifying agent, pit repairing material B component is prepared by interpolation amine type accelerator and permeate agent, during pit repairing, B component is evenly sprayed at component A surface, mix 1 ~ 5min, adopt small-sized compactor compacting at groove place, hole, further simplify construction, improve the weather resistance of epoxy asphalt bridge floor pave-load layer pit repairing.
The preparation method of the patching material of epoxy asphalt pavement layer hole of the present invention groove, prepare component A and B component respectively, preparation technology is simple, easily controls, the interpolation of permeate agent effectively improves the intensity of patching material, therefore significantly improves the weather resistance of epoxy asphalt bridge floor pave-load layer pit repairing.
Embodiment
The present invention is when preparing the patching material of epoxy asphalt pavement layer hole groove, and first prepare component A, then prepare B component, wherein the preparation of component A comprises the following steps:
1) first the mixture of the pitch of 3 ~ 6 parts or residual oil or pitch and residual oil is heated to 120 ~ 175 DEG C from room temperature, then under whipped state, add the sewer oil of 0.5 ~ 4 part and one or both mixtures mixed with arbitrary proportion of frying oil, be cooled to 25 ~ 45 DEG C after stirring, obtain mixture C; Wherein, pitch is one or more mixtures mixed with arbitrary proportion of coal tar pitch, straight-run pitch, oxidized bitumen, cracked pitches and mediation pitch; Residual oil is one or more mixtures mixed with arbitrary proportion of long residuum or vacuum residuum;
2) add in mixture C in the alkyl glycidyl ether of 0.1 ~ 0.2 part, new certain herbaceous plants with big flowers acid glycidyl fat and toluene glycidyl ether one or more with the mixture of arbitrary proportion mixing or Varion CDG-K, sodium lauryl sulphate, Sodium dodecylbenzene sulfonate one or more with mixtures of arbitrary proportion mixing, then airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature again, obtain mixture D;
3) add in mixture D in the bisphenol A type epoxy resin of 0.3 ~ 5 part, bisphenol F epoxy resin, dihydroxyphenyl propane D epoxy resin, bisphenol-s epoxy resin and resorcinol type epoxy one or more with arbitrary proportion mixing mixture and stir, then at ambient temperature it can be met road engineering bituminous pavement building stones used of mating formation mix with 88 ~ 96.1 parts, mix 90s i.e. obtained component A;
The preparation method of B component comprises the following steps:
The mixture that the mixture long-chain fat race amine of 80 ~ 98 parts and polyethers nitrile mixed with arbitrary proportion or long-chain fat race amine mix with arbitrary proportion with polyetheramine, one or more in DMP-30, DC-829 of 0.1 ~ 0.3 part or trolamine are with mixtures of arbitrary proportion mixing, the 868 thinners mix and blend at ambient temperature of the glycerine of 1 ~ 5 part and one or more mixtures mixed with arbitrary proportion in acetone, toluene, dimethylbenzene, trieline, kerosene, gasoline and 0.5 ~ 20 part, to forming stable homogeneous mixture, i.e. obtained B component;
By component A and B component mixing and stirring, obtain the patching material of epoxy asphalt pavement layer hole groove.
When pit repairing, B component is evenly sprayed at component A surface, mix 1 ~ 5min, adopts small-sized compactor compacting at groove place, hole.
In order to understand the present invention better, below in conjunction with embodiment, the present invention is described in further detail, but content of the present invention is not only confined to the following examples.
Embodiment 1:
The sewer oil of 0.5 part is slowly added wherein after the long residuum of 3 parts is heated to 120 DEG C, stir and be cooled to 25 DEG C, add 0.1 part of toluene glycidyl ether more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 0.3 part of bisphenol A type epoxy resin and stir, then add 96.1 parts of building stones, stir and be cooled to room temperature placement, obtained component A.The DMP-30 of 0.1 part is joined in the octadecylamine of 80 parts of equal proportion mixing and the mixture of polyetheramine, slowly add the equal proportion mixture of 1 part of glycerine and acetone and toluene again under whipped state wherein, then 868 thinners adding 18.9 parts stir obtained B component.
Be that 100:0.5 stirs 1min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding, room temperature places 3d test performance, the results are shown in Table 1.
Embodiment 2:
The frying oil of 0.5 part is slowly added wherein after the coal tar pitch of 3 parts is heated to 135 DEG C, stir and be cooled to 25 DEG C, add 0.1 part of Varion CDG-K more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 0.3 part of bisphenol A type epoxy resin and stir, then add 96.1 parts of building stones, stir and be cooled to room temperature placement, obtained component A.The DMP-30 of 0.1 part is joined in the octadecylamine of 80 parts of equal proportion mixing and the mixture of polyetheramine, slowly add the equal proportion mixture of 1 part of glycerine and acetone and trieline again under whipped state wherein, then 868 thinners adding 18.9 parts stir obtained B component.
Be that 100:0.5 stirs 1min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding, room temperature places 3d test performance, the results are shown in Table 1.
Embodiment 3:
The frying oil of 3 parts is slowly added wherein after the oxidized bitumen of 6 parts is heated to 135 DEG C, stir and be cooled to 25 DEG C, add 0.15 part of sodium lauryl sulphate more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 1.2 parts of bisphenol A type epoxy resins and stir, then add 89.65 parts of building stones, stir and be cooled to room temperature placement, obtained component A.The DMP-30 of 0.2 part is joined in the octadecylamine of 98 parts of equal proportion mixing and the mixture of polyethers nitrile, slowly add the equal proportion mixture of 1 part of glycerine and acetone, trieline and kerosene again under whipped state wherein, then 868 thinners adding 0.8 part stir obtained B component.
Be that 100:10 stirs 1min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding, room temperature places 3d test performance, the results are shown in Table 1.
Embodiment 4:
The sewer oil of 3 parts is slowly added wherein after the vacuum residuum of 6 parts is heated to 135 DEG C, stir and be cooled to 25 DEG C, add 0.15 part of alkyl glycidyl ether more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 1.25 parts of bisphenol A type epoxy resins and stir, then add 89.6 parts of building stones, stir and be cooled to room temperature placement, obtained component A.The DMP-30 of 0.2 part is joined in the octadecylamine of 80 parts of equal proportion mixing and the mixture of polyethers nitrile, slowly add the equal proportion mixture of 1 part of glycerine and acetone, gasoline and kerosene again under whipped state wherein, then 868 thinners adding 18.8 parts stir obtained B component.
Be that 100:8 stirs 1min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding, room temperature places 3d test performance, the results are shown in Table 1.
Embodiment 5:
The sewer oil of 2 parts is slowly added wherein after the equal proportion mixture of the long residuum of 5 parts and vacuum residuum is heated to 165 DEG C, stir and be cooled to 25 DEG C, add 0.2 part of alkyl glycidyl ether more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 1.0 parts of bisphenol A type epoxy resins and stir, then add 91.8 parts of building stones, stir and be cooled to room temperature placement, obtained component A.The DMP-30 of 0.1 part is joined in the octadecylamine of 95 parts of equal proportion mixing and the mixture of polyethers nitrile, slowly add the equal proportion mixture of 1 part of glycerine and acetone, gasoline and kerosene again under whipped state wherein, then 868 thinners adding 3.9 parts stir obtained B component.
Be that 100:7 stirs 1min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding, room temperature places 3d test performance, the results are shown in Table 1.
Embodiment 6:
By the coal tar pitch of 4 parts, straight-run pitch, the sewer oil of 2 parts and the equal proportion mixture of frying oil is slowly added wherein after the equal proportion mixture of oxidized bitumen and cracked pitches is heated to 175 DEG C, stir and be cooled to 25 DEG C, add 0.15 part of sodium lauryl sulphate and Sodium dodecylbenzene sulfonate equal proportion mixture more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 5.0 parts of bisphenol A type epoxy resins to stir, add 88.85 parts of building stones again, stir and be cooled to room temperature placement, obtained component A.The DMP-30 of 0.2 part is joined in the octadecylamine of 88 parts of equal proportion mixing and the mixture of polyethers nitrile, slowly add the equal proportion mixture of 5 parts of glycerine and acetone, gasoline and kerosene again under whipped state wherein, then 868 thinners adding 6.8 parts stir obtained B component.
Be that 100:9 stirs 1min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding, room temperature places 3d test performance, the results are shown in Table 1.
The performance of table 1 Rapid-Repair epoxy asphalt bridge floor pave-load layer hole groove material
Embodiment 7:
By the mediation asphalt heating of 3 parts to the sewer oil slowly adding 1 part after 120 DEG C wherein, stir and be cooled to 30 DEG C, add the new certain herbaceous plants with big flowers acid glycidyl fat of 0.1 part more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, the bisphenol F epoxy resin adding 1 part stirs, then adds the building stones of 88 parts, stir and be cooled to room temperature placement, obtained component A.The DC-829 of 0.1 part is joined in the octadecylamine of 85 parts of equal proportion mixing and the mixture of polyethers nitrile, slowly add the equal proportion mixture of 2 parts of glycerine and acetone, toluene, gasoline and kerosene again under whipped state wherein, then 868 thinners adding 0.5 part stir obtained B component.
Be that 100:1 stirs 2min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding.
Embodiment 8:
By the coal tar pitch of 6 parts, straight-run pitch, oxidized bitumen, the sewer oil of 4 parts and the equal proportion mixture of frying oil is slowly added wherein after cracked pitches and the equal proportion mixture of mediation pitch are heated to 175 DEG C, stir and be cooled to 45 DEG C, add 0.2 part of alkyl glycidyl ether more wherein, the equal proportion mixture of new certain herbaceous plants with big flowers acid glycidyl fat and toluene glycidyl ether, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 4.5 parts of bisphenol F epoxy resins, dihydroxyphenyl propane D epoxy resin, the equal proportion mixture of bisphenol-s epoxy resin and resorcinol type epoxy also stirs, add 95 parts of building stones again, stir and be cooled to room temperature placement, obtained component A.The equal proportion mixture of DMP-30, DC-829 of 0.3 part and trolamine is joined in the octadecylamine of 96 parts of equal proportion mixing and the mixture of polyetheramine, slowly add the equal proportion mixture of 5 parts of glycerine and acetone, toluene, dimethylbenzene, trieline, kerosene and gasoline again under whipped state wherein, then 868 thinners adding 20 parts stir obtained B component.
Be that 100:10 stirs 5min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding.
Embodiment 9:
The frying oil of 3.5 parts is slowly added wherein after the vacuum residuum of 5 parts is heated to 160 DEG C, stir and be cooled to 40 DEG C, add the equal proportion mixture of 0.18 part of Varion CDG-K, sodium lauryl sulphate and Sodium dodecylbenzene sulfonate more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 3.5 parts of dihydroxyphenyl propane D epoxy resin to stir, add 92 parts of building stones again, stir and be cooled to room temperature placement, obtained component A.The equal proportion mixture of DMP-30 and DC-829 of 0.25 part is joined in the octadecylamine of 93 parts of equal proportion mixing and the mixture of polyethers nitrile, slowly add the equal proportion mixture of 4 parts of glycerine and dimethylbenzene, trieline and kerosene again under whipped state wherein, then 868 thinners adding 13 parts stir obtained B component.
Be that 100:4 stirs 4min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding.
Embodiment 10:
The sewer oil of 2.5 parts is slowly added wherein after the equal proportion mixture of the long residuum of 4 parts and vacuum residuum is heated to 140 DEG C, stir and be cooled to 35 DEG C, add the equal proportion mixture of 0.15 part of sodium lauryl sulphate and Sodium dodecylbenzene sulfonate more wherein, put into airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., be cooled to room temperature, add 2 parts of bisphenol-s epoxy resins and resorcinol type epoxy stirs, add 90 parts of building stones again, stir and be cooled to room temperature placement, obtained component A.The trolamine of 0.2 part is joined in the octadecylamine of 90 parts of equal proportion mixing and the mixture of polyetheramine, slowly add the equal proportion mixture of 3 parts of glycerine and trieline, kerosene and gasoline again under whipped state wherein, then 868 thinners adding 10 parts stir obtained B component.
Be that 100:2 stirs 3min by the ratio of component A and B component, utilize that marshall compaction instrument is two-sided hits real 50 times, or wheel milling process compaction moulding.
Claims (8)
1. a patching material for epoxy asphalt pavement layer hole groove, is characterized in that: comprise component A and B component; According to mass fraction meter, component A is prepared from by the building stones of the pitch of 3 ~ 6 parts or the mixture of residual oil or pitch and residual oil, the epoxy resin of 0.3 ~ 5 part, the thinner of 0.5 ~ 4 part, the expanding material of 0.1 ~ 0.2 part and 88 ~ 96.1 parts; B component is prepared from by the reactive thinner of the solidifying agent of 80 ~ 98 parts, the promotor of 0.1 ~ 0.3 part, the permeate agent of 1 ~ 5 part and 0.5 ~ 20 part; The mass ratio of component A and B component is 100:0.5 ~ 100:10;
Described epoxy resin is one or more mixtures mixed with arbitrary proportion in bisphenol A type epoxy resin, bisphenol F epoxy resin, dihydroxyphenyl propane D epoxy resin, bisphenol-s epoxy resin and resorcinol type epoxy;
Described thinner be one or both of sewer oil and frying oil with mixtures of arbitrary proportion mixing, and thinner viscosity 25 DEG C time is not 5 ~ 8 higher than 0.3Pa.s, pH;
Described reactive thinner is Long carbon chain reactive thinner, and 25 DEG C time viscosity not higher than 0.15Pa.s.
2. the patching material of epoxy asphalt pavement layer hole according to claim 1 groove, is characterized in that: described pitch is one or more mixtures mixed with arbitrary proportion of coal tar pitch, straight-run pitch, oxidized bitumen, cracked pitches and mediation pitch; Residual oil is one or more mixtures mixed with arbitrary proportion of long residuum or vacuum residuum;
Described building stones be can meet road engineering bituminous pavement mat formation use building stones.
3. the patching material of epoxy asphalt pavement layer hole according to claim 1 groove, is characterized in that: described expanding material is one or more mixtures mixed with arbitrary proportion in alkyl glycidyl ether, new certain herbaceous plants with big flowers acid glycidyl fat and toluene glycidyl ether.
4. the patching material of epoxy asphalt pavement layer hole according to claim 1 groove, is characterized in that: described expanding material is one or more mixtures mixed with arbitrary proportion of Varion CDG-K, sodium lauryl sulphate, Sodium dodecylbenzene sulfonate.
5. the patching material of epoxy asphalt pavement layer according to claim 1 hole groove, is characterized in that: the described solidifying agent mixture that to be long-chain fat race amine mix with arbitrary proportion with polyethers nitrile or the mixture that long-chain fat race amine mixes with arbitrary proportion with polyetheramine;
Described promotor is amine type accelerator;
Described permeate agent is glycerine and one or more mixtures mixed with arbitrary proportion in acetone, toluene, dimethylbenzene, trieline, kerosene, gasoline.
6. the patching material of epoxy asphalt pavement layer according to claim 5 hole groove, is characterized in that: described amine type accelerator is that one or more in DMP-30, DC-829 or trolamine are with mixtures of arbitrary proportion mixing.
7. a preparation method for the patching material of the epoxy asphalt pavement layer hole groove as described in claim 1 any one, it is characterized in that, the preparation of component A comprises the following steps:
1) first the mixture of pitch or residual oil or pitch and residual oil is heated to 120 ~ 175 DEG C from room temperature, then under whipped state, adds thinner, be cooled to 25 ~ 45 DEG C after stirring, obtain mixture C;
Described pitch is one or more mixtures mixed with arbitrary proportion of coal tar pitch, straight-run pitch, oxidized bitumen, cracked pitches and mediation pitch; Residual oil is one or more mixtures mixed with arbitrary proportion of long residuum or vacuum residuum; Described thinner be one or both of sewer oil and frying oil with mixtures of arbitrary proportion mixing, and thinner viscosity 25 DEG C time is not 5 ~ 8 higher than 0.3Pa.s, pH;
2) in mixture C, add expanding material, then airtight be warming up to 80 ~ 110 DEG C after stir 1.5h in a kettle., then be cooled to room temperature, obtain mixture D;
Described expanding material be in alkyl glycidyl ether, new certain herbaceous plants with big flowers acid glycidyl fat and toluene glycidyl ether one or more with the mixture of arbitrary proportion mixing or Varion CDG-K, sodium lauryl sulphate, Sodium dodecylbenzene sulfonate one or more with mixtures of arbitrary proportion mixing;
3) in mixture D, add epoxy resin and stir, then it being mixed with building stones at ambient temperature, mix 90s i.e. obtained component A;
Described epoxy resin is one or more mixtures mixed with arbitrary proportion in bisphenol A type epoxy resin, bisphenol F epoxy resin, dihydroxyphenyl propane D epoxy resin, bisphenol-s epoxy resin and resorcinol type epoxy; Described building stones be can meet road engineering bituminous pavement mat formation use building stones;
The preparation method of B component comprises the following steps:
By solidifying agent, promotor, permeate agent and reactive thinner mix and blend at ambient temperature, to forming stable homogeneous mixture, i.e. obtained B component;
The described solidifying agent mixture that to be long-chain fat race amine mix with arbitrary proportion with polyethers nitrile or the mixture that long-chain fat race amine mixes with arbitrary proportion with polyetheramine; Described promotor is for being DMP-30, DC-829 or trolamine; Described permeate agent is glycerine and one or more mixtures mixed with arbitrary proportion in acetone, toluene, dimethylbenzene, trieline, kerosene, gasoline;
By component A and B component mixing and stirring, obtain the patching material of epoxy asphalt pavement layer hole groove.
8. the using method of patching material of epoxy asphalt pavement layer hole groove prepared of method as claimed in claim 7, it is characterized in that: during pit repairing, B component is evenly sprayed at component A surface, mix 1 ~ 5min, adopts small-sized compactor compacting at groove place, hole.
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