CN103723954B - Color microsurface based on undertint emulsified asphalt and preparation method thereof - Google Patents
Color microsurface based on undertint emulsified asphalt and preparation method thereof Download PDFInfo
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- CN103723954B CN103723954B CN201310681939.4A CN201310681939A CN103723954B CN 103723954 B CN103723954 B CN 103723954B CN 201310681939 A CN201310681939 A CN 201310681939A CN 103723954 B CN103723954 B CN 103723954B
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Abstract
The invention discloses a color microsurface based on undertint emulsified asphalt and a preparation method thereof. The color microsurface comprises the following raw materials in parts by weight: 10-12 parts of undertint emulsified asphalt, 74.5-80 parts of aggregated rock, 1-2 parts of inorganic pigment, 8-10 parts of water and 1-1.5 parts of cement, wherein the undertint emulsified asphalt is prepared through mixing materials A and B, and shearing the mixture by a colloid mill, and the weight proportion of materials A to B is (30-40%): (60-70); the material A is prepared from mixing the following raw materials in parts by weight: 50-55 parts of furfural extract oil, 3-4 parts of polystyrene-polybutadiene-polystyrene, 37-45 parts of petroleum resin, 2-3 parts of ethylene-vinyl acetate copolymer and 1 part of dioctyl phthalate; the material B is prepared from mixing the following raw materials in parts by weight: 2-3 parts of stearic acid diethanolamide and 96.3-97.3 parts of water. The color microsurface has the following advantages: the technology is simple, the popularization is simple, the cost is low, the application range is broad, and the color microsurface can be used for repairing road diseases such as color fading and pollution of a color road and recovering the function of the color road.
Description
Technical field
The invention belongs to road engineering technical field, particularly relate to a kind ofly occur fading to colored road surface, use in the disease road engineering treating processes such as pollution can recover colored micro-surface area based on Emulsified albino-bitumen of colored road surface function and preparation method thereof.
background technology:
Colorful Asphalt Pavement has multiple color, but generally based on red, yellow, green, blue.But, colored road surface due to large with ambient color difference, so easily contaminated; In addition due to the impact of the extraneous factor such as ultraviolet, rainwater, the color of colored road surface there will be the phenomenon of fading.Along with the extensive popularization of colored road surface, colored road surface maintenance highlights day by day.Current colored road surface maintenance process has: colored mist sealing, colored micro-surface area.Wherein colored mist sealing is by the restriction of himself construction technology, needs the longer time could large, and the shortcoming of stickiness difference on original road surface of open to traffic, large difficulty of constructing after having construction; And colored micro-surface area is by construction material and process technology limit, the shortcoming of the cost intensive had, enforcement and Difficulty.
summary of the invention:
The object of the invention is to overcome deficiency of the prior art and provide a kind of technique simple, be easy to promote, with low cost, use range extensively, can be used for the disease roads such as fading appears in colored road surface, pollution reparation and the colored micro-surface area based on Emulsified albino-bitumen and the preparation technology thereof of colored road surface function can be recovered.
The object of the present invention is achieved like this:
Based on a colored micro-surface area for Emulsified albino-bitumen, it is made up according to following parts by weight of each raw material: Emulsified albino-bitumen 10-12 part, building stones 74.5-80 part, mineral dye 1-2 part, water 8-10 part, cement 1-1.5 part; Wherein said Emulsified albino-bitumen is expected to make through colloidal mill shearing with the mixing of the ratio of 30-40%:60-70% according to weight by A material, B, and described A material is mixed according to following parts by weight by each raw material: furfural extract oil 50-55 part, styrene-butadiene-styrene block copolymer 3-4 part, petroleum resin 37-45 part, ethylene-vinyl acetate copolymer 2-3 part, dioctyl phthalate (DOP) 1 part; Described B material is mixed according to following parts by weight by each raw material: Stearic acid diethanolamine salt 2-3 part, water 96.3-97.3 part.
Described furfural extract oil is the aromatic hydrocarbons byproduct that a kind of solvent-extraction process obtains, and wherein aromatic hydrocarbons weight percent is 75-80%, the weight percent of alkane is 12-14%, the weight percent of burnt matter pitch is 8-12%.
Described styrene-butadiene-styrene block copolymer is linear structure.
Described petroleum resin employing look number is the petroleum resin of No. 10.
Described dioctyl phthalate (DOP) is general purpose grade softening agent, and its molecular formula is: C
24h
38o
4, molecular weight is: 390.
Described Stearic acid diethanolamine salt, molecular formula is C
22h
45nO
3,its Chinese name is called N, N-bis-(2-hydroxyethyl) octadecyl amide.
In described ethylene-vinyl acetate copolymer, vinyl acetate content is 35%.
Described mineral dye comprises red iron oxide, zinc ferrite, cobalt blue, titanium chrome green.
Described cement adopts normal silicate 325# cement.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 50-55 part, the styrene-butadiene-styrene block copolymer of 3-4 part, the petroleum resin of 37-45 part, the ethylene-vinyl acetate copolymer of 2-3 part, the dioctyl phthalate (DOP) of 1 part, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2-3 part as emulsifying agent, the water mixing and stirring then adding 96.3-97.3 part obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then the A material after process and B material is sent into colloidal mill according to weight with the ratio of 30-40%:60-70% and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 74.5-80 part, Emulsified albino-bitumen prepared by the mineral dye of 1-2 part, the water of 8-10 part, the cement of 1-1.5 part, the step 3 of 10-12 part sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
The present invention compared with prior art has following advantage:
The present invention is made up of Emulsified albino-bitumen, building stones, mineral dye, water and cement, and wherein Emulsified albino-bitumen has very strong performance, and it can meet the petroleum pitch technical requirements of heavy-duty road, and the technical requirement of Emulsified albino-bitumen is as follows:
Emulsified albino-bitumen of the present invention is emulsified into water-based material, and the selection of mineral dye and building stones simultaneously can carry out unrestricted choice according to Construction Condition, such constructability and use, and applicable is wider general.In addition, the present invention has screened a kind of suitable emulsifying agent on the basis of albino bitumen (domestic be also color asphalt), Emulsified albino-bitumen is prepared into by normal emulsifying process, then realized the object of colored micro-table by normal micro-surface area construction, component is simple, and construction technology is easy, cost of material is cheap, preparation technology carries out at normal temperatures and pressures, and required equipment is simple, and production technique simply, like this greatly reduces production cost; Form each component of the present invention and be the chemical product that can availablely routinize on the market, and the low price of these components, facts have proved, the colored micro-surface area based on Emulsified albino-bitumen of the present invention reduces by 50% compared with the micro-surface area construction cost of SBS emulsion method; Furfural extract oil of the present invention, styrene-butadiene-styrene block copolymer, petroleum resin, ethylene-vinyl acetate copolymer, dioctyl phthalate (DOP) form light matrix material, by the emulsification of Stearic acid diethanolamine salt, light matrix material are emulsified into high performance Emulsified albino-bitumen; Stearic acid diethanolamine salt add the characteristic split slowly that both ensure that Emulsified albino-bitumen, meet again colored micro-surface area construction technical requirements; In addition, the present invention by selecting the building stones of different progression can meet the fading of colored road surface, pollutes, the disease such as check crack, pitted skin, have technique simple, be easy to promote, with low cost, use range extensive, can be used for the reparation of the disease roads such as fading appears in colored road surface, pollution and can recover the advantage of colored road surface function.
embodiment:
Now in conjunction with specific embodiments the present invention is further described.
Embodiment 1
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 50kg, 3kg, 37kg, 2kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 2kg, the water mixing and stirring of 96.3kg make B material; Then the A getting above-mentioned preparation expects that 30kg and B expects that 70kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 10kg, the building stones of 74.5kg, the mineral dye of 1kg, the water of 8kg, the cement mixing and stirring of 1kg evenly make.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 50kg, the styrene-butadiene-styrene block copolymer of 3kg, the petroleum resin of 37kg, the ethylene-vinyl acetate copolymer of 2kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2kg as emulsifying agent, the water mixing and stirring then adding 96.3kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 30kg and B expects that 70kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 74.5kg, Emulsified albino-bitumen prepared by the mineral dye of 1kg, the water of 8kg, the cement of 1kg, the step 3 of 10kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Implement 2
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 55kg, 4kg, 45kg, 3kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 3kg, the water mixing and stirring of 97.3kg make B material; Then the A getting above-mentioned preparation expects that 40kg and B expects that 60kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 12kg, the building stones of 80kg, the mineral dye of 2kg, the water of 10kg, the cement mixing and stirring of 1.5kg evenly make.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 55kg, the styrene-butadiene-styrene block copolymer of 4kg, the petroleum resin of 45kg, the ethylene-vinyl acetate copolymer of 3kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 3kg as emulsifying agent, the water mixing and stirring then adding 97.3kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 40kg and B expects that 60kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 80kg, Emulsified albino-bitumen prepared by the mineral dye of 2kg, the water of 10kg, the cement of 1.5kg, the step 3 of 12kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Embodiment 3
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 53kg, 3.5kg, 40kg, 2.5kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 2.5kg, the water mixing and stirring of 97kg make B material; Then the A getting above-mentioned preparation expects that 35kg and B expects that 65kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 11kg, the building stones of 76kg, the mineral dye of 1.5kg, the water of 9kg, the cement mixing and stirring of 1.2kg evenly make.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 53kg, the styrene-butadiene-styrene block copolymer of 3.5kg, the petroleum resin of 40kg, the ethylene-vinyl acetate copolymer of 2.5kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2.5kg as emulsifying agent, the water mixing and stirring then adding 97kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 35kg and B expects that 65kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 76kg, Emulsified albino-bitumen prepared by the mineral dye of 1.5kg, the water of 9kg, the cement of 1.2kg, the step 3 of 11kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Embodiment 4
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 52kg, 3.8kg, 43kg, 2.8kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 2.8kg, the water mixing and stirring of 96.5kg make B material; Then the A getting above-mentioned preparation expects that 38kg and B expects that 62kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 11.5kg, the building stones of 78kg, the mineral dye of 1.8kg, the water of 9.5kg, the cement mixing and stirring of 1.4kg evenly make.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 52kg, the styrene-butadiene-styrene block copolymer of 3.8kg, the petroleum resin of 43kg, the ethylene-vinyl acetate copolymer of 2.8kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2.8kg as emulsifying agent, the water mixing and stirring then adding 96.5kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 38kg and B expects that 62kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 78kg, Emulsified albino-bitumen prepared by the mineral dye of 1.8kg, the water of 9.5kg, the cement of 1.4kg, the step 3 of 11.5kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Embodiment 5
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 50kg, 3kg, 37kg, 2kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 2kg, the water mixing and stirring of 96.3kg make B material; Then the A getting above-mentioned preparation expects that 30kg and B expects that 70kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 10kg, the building stones of 74.5kg, the mineral dye of 1kg, the water of 8kg, the cement mixing and stirring of 1kg evenly make.
Described furfural extract oil is the aromatic hydrocarbons byproduct that a kind of solvent-extraction process obtains, and wherein aromatic hydrocarbons weight percent is 75-80%, the weight percent of alkane is 12-14%, the weight percent of burnt matter pitch is 8-12%.
Described styrene-butadiene-styrene block copolymer is linear structure.
Described petroleum resin employing look number is the petroleum resin of No. 10.
Described dioctyl phthalate (DOP) is general purpose grade softening agent, and its molecular formula is: C
24h
38o
4, molecular weight is: 390.
Described Stearic acid diethanolamine salt, molecular formula is C
22h
45nO
3,its Chinese name is called N, N-bis-(2-hydroxyethyl) octadecyl amide.
In described ethylene-vinyl acetate copolymer, vinyl acetate content is 35%.
Described mineral dye comprises red iron oxide, zinc ferrite, cobalt blue, titanium chrome green.
Described cement adopts normal silicate 325# cement.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 50kg, the styrene-butadiene-styrene block copolymer of 3kg, the petroleum resin of 37kg, the ethylene-vinyl acetate copolymer of 2kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2kg as emulsifying agent, the water mixing and stirring then adding 96.3kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 30kg and B expects that 70kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 74.5kg, Emulsified albino-bitumen prepared by the mineral dye of 1kg, the water of 8kg, the cement of 1kg, the step 3 of 10kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Implement 6
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 55kg, 4kg, 45kg, 3kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 3kg, the water mixing and stirring of 97.3kg make B material; Then the A getting above-mentioned preparation expects that 40kg and B expects that 60kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 12kg, the building stones of 80kg, the mineral dye of 2kg, the water of 10kg, the cement mixing and stirring of 1.5kg evenly make.
Described furfural extract oil is the aromatic hydrocarbons byproduct that a kind of solvent-extraction process obtains, and wherein aromatic hydrocarbons weight percent is 75-80%, the weight percent of alkane is 12-14%, the weight percent of burnt matter pitch is 8-12%.
Described styrene-butadiene-styrene block copolymer is linear structure.
Described petroleum resin employing look number is the petroleum resin of No. 10.
Described dioctyl phthalate (DOP) is general purpose grade softening agent, and its molecular formula is: C
24h
38o
4, molecular weight is: 390.
Described Stearic acid diethanolamine salt, molecular formula is C
22h
45nO
3,its Chinese name is called N, N-bis-(2-hydroxyethyl) octadecyl amide.
In described ethylene-vinyl acetate copolymer, vinyl acetate content is 35%.
Described mineral dye comprises red iron oxide, zinc ferrite, cobalt blue, titanium chrome green.
Described cement adopts normal silicate 325# cement.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 55kg, the styrene-butadiene-styrene block copolymer of 4kg, the petroleum resin of 45kg, the ethylene-vinyl acetate copolymer of 3kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 3kg as emulsifying agent, the water mixing and stirring then adding 97.3kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 40kg and B expects that 60kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 80kg, Emulsified albino-bitumen prepared by the mineral dye of 2kg, the water of 10kg, the cement of 1.5kg, the step 3 of 12kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Embodiment 7
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 53kg, 3.5kg, 40kg, 2.5kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 2.5kg, the water mixing and stirring of 97kg make B material; Then the A getting above-mentioned preparation expects that 35kg and B expects that 65kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 11kg, the building stones of 76kg, the mineral dye of 1.5kg, the water of 9kg, the cement mixing and stirring of 1.2kg evenly make.
Described furfural extract oil is the aromatic hydrocarbons byproduct that a kind of solvent-extraction process obtains, and wherein aromatic hydrocarbons weight percent is 75-80%, the weight percent of alkane is 12-14%, the weight percent of burnt matter pitch is 8-12%.
Described styrene-butadiene-styrene block copolymer is linear structure.
Described petroleum resin employing look number is the petroleum resin of No. 10.
Described dioctyl phthalate (DOP) is general purpose grade softening agent, and its molecular formula is: C
24h
38o
4, molecular weight is: 390.
Described Stearic acid diethanolamine salt, molecular formula is C
22h
45nO
3,its Chinese name is called N, N-bis-(2-hydroxyethyl) octadecyl amide.
In described ethylene-vinyl acetate copolymer, vinyl acetate content is 35%.
Described mineral dye comprises red iron oxide, zinc ferrite, cobalt blue, titanium chrome green.
Described cement adopts normal silicate 325# cement.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 53kg, the styrene-butadiene-styrene block copolymer of 3.5kg, the petroleum resin of 40kg, the ethylene-vinyl acetate copolymer of 2.5kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2.5kg as emulsifying agent, the water mixing and stirring then adding 97kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 35kg and B expects that 65kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 76kg, Emulsified albino-bitumen prepared by the mineral dye of 1.5kg, the water of 9kg, the cement of 1.2kg, the step 3 of 11kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Embodiment 8
Based on a colored micro-surface area for Emulsified albino-bitumen, it makes A material by the ethylene-vinyl acetate copolymer of the petroleum resin of the styrene-butadiene-styrene block copolymer of the furfural extract oil first getting 52kg, 3.8kg, 43kg, 2.8kg, the dioctyl phthalate (DOP) of 1kg through shearing; Get the Stearic acid diethanolamine salt of 2.8kg, the water mixing and stirring of 96.5kg make B material; Then the A getting above-mentioned preparation expects that 38kg and B expects that 62kg shears through colloidal mill and make Emulsified albino-bitumen; Finally get the Emulsified albino-bitumen of 11.5kg, the building stones of 78kg, the mineral dye of 1.8kg, the water of 9.5kg, the cement mixing and stirring of 1.4kg evenly make.
Described furfural extract oil is the aromatic hydrocarbons byproduct that a kind of solvent-extraction process obtains, and wherein aromatic hydrocarbons weight percent is 75-80%, the weight percent of alkane is 12-14%, the weight percent of burnt matter pitch is 8-12%.
Described styrene-butadiene-styrene block copolymer is linear structure.
Described petroleum resin employing look number is the petroleum resin of No. 10.
Described dioctyl phthalate (DOP) is general purpose grade softening agent, and its molecular formula is: C
24h
38o
4, molecular weight is: 390.
Described Stearic acid diethanolamine salt, molecular formula is C
22h
45nO
3,its Chinese name is called N, N-bis-(2-hydroxyethyl) octadecyl amide.
In described ethylene-vinyl acetate copolymer, vinyl acetate content is 35%.
Described mineral dye comprises red iron oxide, zinc ferrite, cobalt blue, titanium chrome green.
Described cement adopts normal silicate 325# cement.
Based on a preparation method for the colored micro-surface area of Emulsified albino-bitumen, described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 52kg, the styrene-butadiene-styrene block copolymer of 3.8kg, the petroleum resin of 43kg, the ethylene-vinyl acetate copolymer of 2.8kg, the dioctyl phthalate (DOP) of 1kg, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2.8kg as emulsifying agent, the water mixing and stirring then adding 96.5kg obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then gets the A after process and expects that 38kg and B expects that 62kg sends into colloidal mill and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 78kg, Emulsified albino-bitumen prepared by the mineral dye of 1.8kg, the water of 9.5kg, the cement of 1.4kg, the step 3 of 11.5kg sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
Constructional method of the present invention:
1) feed: the corresponding hopper satisfactory mineral aggregate, emulsified bitumen, filler, water being respectively charged into paver, all fill, and ensure the humidity uniformity of mineral aggregate.
2) pave:
(1) charged paver is opened to construction starting point, aim at strike angle line, and adjust paving box thickness and camber, paving box periphery and former road surface are adjacent to;
(2) operator reaffirms height or the aperture of each bin gate;
(3) fire an engine, engage and mix and stir cylinder clutch coupling, stir shaft is run well, and opens paving box spiral distributor;
(4) open each bin gate trip switch, mineral aggregate, filler, water are almost entered simultaneously and mixes and stirs cylinder, and when the compound of prewetting moves to emulsion ejiction opening, emulsion sprays;
(5) regulate thin pulp point flowing on device, make thin pulp flow to about paving box equably;
(6) regulating pondage, makes thin pulp denseness moderate;
(7) when within the scope of the overall with that slurry mixture is evenly distributed on paving box, operator just can notify to start chassis, and slowly advance, speed is 1.5 ~ 3.0Km/h, but should keep the consistent of the thin pulp amount of paving and turnout, the volume keeping slurry mixture in paving box is about 1/2 of paving box volume;
(8) after mixture laying, should carry out manually levelling, levelling emphasis is immediately: starting point, terminal, longitudinal seam, mistake, thicker than thin or uneven place, especially should be removed longitudinal scratch that super-size mineral aggregate produces as early as possible and fill and lead up;
(9) when paver any one material is finished, should close the trip switch of all material conveying immediately, allow the compound in a mixing bowl mix evenly, and send into after paving box paved, namely driver halts;
(10) paving box is mentioned, then paver together with outside paving box Kai Zhi road, clean a mixing bowl and paving box;
(11) to check the data residual content, return charging.
The slurry seal just paved, must have one section of maintenance shaping period.In maintenance shaping period, vehicle and pedestrian should be forbidden to enter.
1, according to the service condition of current domestic colored road surface, general employing MS-II type grating.Principal security waterproof and lower noise.
2, the technical indicator of light modified emulsifying asphalt of the present invention is as follows:
3, micro-surfacing mixture shop experiment of the present invention
(1) Cohesion torque test
Cohesion torque test for determining initial set and the open to traffic time of compound, because in same system proportioning, envrionment temperature plays important impact to adhesive aggregation force value.Therefore, this time the temperature of Cohesion torque test is 24oC scholar 3oC, relative humidity 40% scholar 5%, the adhesive aggregation force value of system during to examine or check low temperature.
Cohesion torque test result
(2) consistency (water sensitivity test) of compound:
Testing the ability peeled off for resisting water for detecting compound system, determining the compatibility of fine aggregate, stopping composition and pitch.
When aggregate: 200g cement: 2g additive: during 0g emulsified bitumen 26.4g, every test event of compound compatibility test and evaluation of estimate are as following table:
Water sensitivity test-results
Claims (10)
1. based on a colored micro-surface area for Emulsified albino-bitumen, it is characterized in that, it is made up according to following parts by weight of each raw material: Emulsified albino-bitumen 10-12 part, building stones 74.5-80 part, mineral dye 1-2 part, water 8-10 part, cement 1-1.5 part; Wherein said Emulsified albino-bitumen is expected to make through colloidal mill shearing with the mixing of the ratio of 30-40%:60-70% according to weight by A material, B, and described A material is mixed according to following parts by weight by each raw material: furfural extract oil 50-55 part, styrene-butadiene-styrene block copolymer 3-4 part, petroleum resin 37-45 part, ethylene-vinyl acetate copolymer 2-3 part, dioctyl phthalate (DOP) 1 part; Described B material is mixed according to following parts by weight by each raw material: Stearic acid diethanolamine salt 2-3 part, water 96.3-97.3 part.
2. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, it is characterized in that: described furfural extract oil is the aromatic hydrocarbons byproduct that a kind of solvent-extraction process obtains, wherein aromatic hydrocarbons weight percent is 75-80%, the weight percent of alkane is 12-14%, the weight percent of burnt matter pitch is 8-12%.
3. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, is characterized in that: described styrene-butadiene-styrene block copolymer is linear structure.
4. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, is characterized in that: described petroleum resin adopt look number to be the petroleum resin of No. 10.
5. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, is characterized in that: described dioctyl phthalate (DOP) is general purpose grade softening agent, and its molecular formula is: C
24h
38o
4, molecular weight is: 390.
6. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, it is characterized in that: described Stearic acid diethanolamine salt, molecular formula is C
22h
45nO
3,its Chinese name is called N, N-bis-(2-hydroxyethyl) octadecyl amide.
7. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, is characterized in that: in described ethylene-vinyl acetate copolymer, vinyl acetate content is 35%.
8. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, is characterized in that: described mineral dye comprises red iron oxide, zinc ferrite, cobalt blue, titanium chrome green.
9. a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, is characterized in that: described cement adopts normal silicate 325# cement.
10. a preparation method for a kind of colored micro-surface area based on Emulsified albino-bitumen as claimed in claim 1, is characterized in that: described preparation method comprises the steps:
The preparation of step 1:A material: first whipping device is cleaned out, then in whipping device, add the furfural extract oil of 50-55 part, the styrene-butadiene-styrene block copolymer of 3-4 part, the petroleum resin of 37-45 part, the ethylene-vinyl acetate copolymer of 2-3 part, the dioctyl phthalate (DOP) of 1 part, be heated to 170 DEG C, and high-speed stirring makes albino bitumen agglutinate in 60 minutes at 170 DEG C, namely A material, for subsequent use;
The preparation of step 2:B material: get the Stearic acid diethanolamine salt of 2-3 part as emulsifying agent, the water mixing and stirring then adding 96.3-97.3 part obtains soap lye, namely B material, for subsequent use;
Step 3: the preparation of Emulsified albino-bitumen: the A material first getting step 1 obtained regulates its temperature to 140 DEG C, the B material getting step 2 obtained is heated to 60 DEG C, then the A material after process and B material is sent into colloidal mill according to weight with the ratio of 30-40%:60-70% and shears obtained Emulsified albino-bitumen;
Step 4: shaping: get the building stones of 74.5-80 part, Emulsified albino-bitumen prepared by the mineral dye of 1-2 part, the water of 8-10 part, the cement of 1-1.5 part, the step 3 of 10-12 part sends into whipping device Homogeneous phase mixing and obtain a kind of colored micro-surface area based on Emulsified albino-bitumen.
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| CN105801005A (en) * | 2016-01-18 | 2016-07-27 | 武汉理工大学 | Method for preparing colored micro-surfacing based on resin modified emulsified asphalt |
| CN107226640B (en) * | 2017-06-05 | 2019-12-31 | 长沙理工大学 | Colored emulsified asphalt mixture and preparation method thereof |
| CN107177209B (en) * | 2017-06-05 | 2020-04-28 | 长沙理工大学 | Light-colored asphalt and preparation method thereof |
| CN107827396A (en) * | 2017-11-23 | 2018-03-23 | 北京国创通畅路桥养护有限公司 | Cold mixing color asphalt concrete and preparation method thereof |
| CN109574592A (en) * | 2018-12-29 | 2019-04-05 | 许昌腾飞建设工程集团有限公司 | A kind of colored thin layer paving material and its application method for cement pavement |
| CN109456011A (en) * | 2018-12-29 | 2019-03-12 | 许昌腾飞建设工程集团有限公司 | A kind of colored thin layer paving material and its application method for bituminous pavement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002161508A (en) * | 2000-11-24 | 2002-06-04 | Maeda Seikan Kk | High strength cold color repair material for paving face |
| CN101565533A (en) * | 2009-05-11 | 2009-10-28 | 山西省交通科学研究院 | Method for preparing color liquid SBS modified emulsion resin |
| CN101585952A (en) * | 2009-03-26 | 2009-11-25 | 上海群康沥青科技有限公司 | Color emulsified asphalt and preparation method thereof |
| WO2010055491A1 (en) * | 2008-11-14 | 2010-05-20 | Total Raffinage Marketing | Clear synthetic binder |
-
2013
- 2013-12-13 CN CN201310681939.4A patent/CN103723954B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002161508A (en) * | 2000-11-24 | 2002-06-04 | Maeda Seikan Kk | High strength cold color repair material for paving face |
| WO2010055491A1 (en) * | 2008-11-14 | 2010-05-20 | Total Raffinage Marketing | Clear synthetic binder |
| CN101585952A (en) * | 2009-03-26 | 2009-11-25 | 上海群康沥青科技有限公司 | Color emulsified asphalt and preparation method thereof |
| CN101565533A (en) * | 2009-05-11 | 2009-10-28 | 山西省交通科学研究院 | Method for preparing color liquid SBS modified emulsion resin |
Non-Patent Citations (2)
| Title |
|---|
| 基于浅色乳化沥青技术的彩色微表处;周凯;《石油沥青》;20130430(第2期);全文 * |
| 詹成根;张昭;黄磊;郝增恒.明色改性乳化沥青性能试验研究.《中外公路》.2013,全文. * |
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Inventor after: Zhou Kai Inventor after: Xu Mingyu Inventor after: Lu Cheng Inventor after: Fu Weichao Inventor after: Zhang Changjiang Inventor after: Rao Yongsheng Inventor after: Guo Wenxian Inventor after: Dong Lei Inventor after: Wang Deyao Inventor before: Zhou Kai Inventor before: Lu Cheng Inventor before: Fu Weichao Inventor before: Zhang Changjiang Inventor before: Rao Yongsheng Inventor before: Guo Wenxian Inventor before: Dong Lei Inventor before: Wang Deyao |
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Address after: Xiaozhao Xiang Gang Cao Cun, Jian'an District, Xuchang City, Henan Province Patentee after: Henan jinote Industrial Group Co., Ltd Address before: Xuchang County Zhao Xiang Gang Cao Xuchang city in Henan province 461000 (open a highway 82 kilometers) Patentee before: Xuchang Goldroad Bitumen Co., Ltd. |
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