CN101298375A - High-elasticity color antiskid wearing layer - Google Patents
High-elasticity color antiskid wearing layer Download PDFInfo
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- CN101298375A CN101298375A CNA2008100698304A CN200810069830A CN101298375A CN 101298375 A CN101298375 A CN 101298375A CN A2008100698304 A CNA2008100698304 A CN A2008100698304A CN 200810069830 A CN200810069830 A CN 200810069830A CN 101298375 A CN101298375 A CN 101298375A
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Abstract
The invention relates to a road surface structure of a road project. The mass composition of the invention is that: 0-20 parts of polyurethane,0-20 parts of alkyd, 0-20 parts of methyl-methacrylate resin, 20-50 parts of substrate pitch,10-20 parts of compatiblizing agent, 2-5 parts of rheological agent, 1-5 parts of ultraviolet aging resisting agent, 10-30 parts of curing agent, 10-20 parts of gravel and 50-200 parts of colorful wear-resistant rubble. The invention is characterized by simple formula, easy manufacture, strong adhesive capacity, good antiskid capacity, and good low-temperature property and does not crack in cold areas of the northern. The structure can be applied to laying the surface of the tunnel (especially the tunnel surface 200-300m away from the entrance and exit of the tunnel), bridge, airport pavement, bending section of the senior road and the repair of the used cement concrete pavement.
Description
Technical field
The present invention relates to the road engineering pavement structure, especially a kind of high-elasticity color antiskid wearing layer.
Background technology
Growing along with road traffic, vehicle performance, category of roads progressively improve, the travel speed of vehicle is also progressively accelerated, for make the vehicle that travels when needed can be rapidly, braking effectively, reduce the mishap in the driving, reduce the personnel injury and the property damage that cause because of accident to greatest extent, anti-skid surface or deceleration strip can improve safety factor of travel undoubtedly preferably at road surface making one deck cling property at the multiple location of highway accident such as bridge floor, tunnel, highway descending, racing crook, traffic lights and road toll place.
But present wearing course mainly contains railway spike deceleration strip, hump formula deceleration strip, cement platform deceleration strip, thermoplastic vibration deceleration strip, road surface Baltimore groove deceleration strip etc.Deceleration strip is as a kind of traffic facilities that ensure that pedestrains safety is provided with, its ultimate principle is that certain projection facility is set on the runway of highway special road section, when automobile can produce violent mechanical vibration with the higher speed of a motor vehicle by time on it, make the officer produce very uncomfortable feeling, in addition, the officer can bring the vehicle high vibration when expecting vehicle by deceleration strip according to general knowledge, and produces the doubt that may cause the vehicle parts to damage thus.The prediction of above-mentioned physiology and mental impression can reduce the traffic safety sensation (subjective sensation) of officer to this section highway, thus impel the vehicle driver conscious, reduce the speed of a motor vehicle on one's own initiative, reach the purpose that improves the special road section traffic safety.The setting of deceleration strip makes the vehicle deceleration of running at high speed, and has effectively prevented the generation of traffic accident, but has also brought some inconvenience to the user owing to lack " hommization " setting simultaneously.
Another epoxy antiskid wearing layer commonly used has remedied the vehicle pitching sense that deceleration strip commonly used causes to a certain extent, improved road-ability to a great extent, simultaneously because material self has good cling property, so can effectively play the reduction speed of a motor vehicle, improve the effect of safety factor of travel.But because the Young's modulus of Resins, epoxy self is very high, so the antiskid wearing layer material fragility of making is very big, the use field has been subjected to considerable restraint, uses at flexible pavement and cold district, has just occurred the rimose disease in very short time.On March 5th, 2008, notification number CN100373007C announced " a kind of constructional method of epoxy thin layer antiskid layer pavement structure " patented technology, still has above-mentioned deficiency.
Summary of the invention
The objective of the invention is at deceleration strip jumping car phenomenon commonly used obvious, and common epoxy antiskid wearing layer uses the very restricted and disclosed a kind of high-elasticity color antiskid wearing layer in zone, this wearing course and road surface adhesive capacity are strong, surface texture depth is big, good skid resistance is arranged, and vehicle by the time significantly do not jump the car phenomenon of jolting, deformability is good, can be applied to the southern high-temperature area of heavy rainfull, also be applicable to north cold area.
The technical scheme that purpose of the present invention adopted is, is made up of A component, B component, fine rock material and colored wear-resisting rubble, and the mass component of its composition is:
The A component:
0 ~ 20 part of urethane
0 ~ 20 part of Synolac
0 ~ 20 part of methyl-methacrylate resin
The B component:
20 ~ 50 parts of matrix pitches
10 ~ 20 parts of compatilizers
2 ~ 5 parts of rheological agents
1 ~ 5 part of anti-ultraviolet ageing agent
10 ~ 30 parts in solidifying agent
10 ~ 20 parts of fine rock material
50 ~ 200 parts of colored wear-resisting rubbles
The present invention, matrix pitch is a road with perfectly straight 70# or 90# pitch.
The present invention, compatilizer is coal tar, carbolineum or polyethylene oxide base nonionic surface active agent.
The present invention, rheological agent is nonionic polyoxyalkylene type polyurethane or vinylbenzene rheology modification agent.
The present invention, anti-ultraviolet ageing agent are aluminium powder, zinc oxide, carbon black, salol, Q monohydroxy benzophenone and o-hydroxy third triazole.
The present invention, solidifying agent is Resins, epoxy, dibasic alcohol, trivalent alcohol, polyether glycol.
The present invention, fine rock material is a limestone, particle size range 0.075 ~ 0.6mm.
The present invention, colored wear-resisting rubble is colored granites or mosaic gold hard rock or stained glass, particle size range 2.36 ~ 4.75mm.
Forming the IPN resin for any two kinds or three kinds in urethane in the A component of the present invention, urethane, the methyl-methacrylate resin, mainly has been to improve the deformability of antiskid wearing layer and the bulk strength effect that improves material; Matrix pitch has been the weighting agent effect; Rheological agent plays the effect of regulating integral material viscosity; Compatilizer has been to promote resin and the matrix pitch effect of dissolving each other; The anti-ultraviolet ageing agent is the ultraviolet ageing that prevents the A component resin; Solidifying agent play with the A component in resin bonded form the effect of intensity; Fine rock material plays the stopping composition effect; Colored wear-resisting rubble provides rough interfaces, improves frictional coefficient, shortens braking distance.
The construction technology of high-elasticity color antiskid wearing layer is:
Earlier surface treatment is carried out on the road surface, simply polished and clean, be coated with certain thickness waterproof binding agent.With the A component ~ ~ and the B component mix, stir about 3 ~ 5 minutes, again fine rock material is added to scale, stir about 5 ~ 8 minutes, formation has the resin mortar of certain denseness, then this resin slurry that stirs is paved into desired thickness 5 ~ 7mm, and spreads the wear-resisting building stones of suitable granularity immediately thereon, till perfusing, about 8 ~ 15kg/m
2, treat that resin material solidifies after, sweep off the unnecessary rubble material in surface and get final product.
The performance of high-elasticity color antiskid wearing layer and technical requirements
The present invention has prescription simply, and easy to make, its adhesive capacity is strong, and good skid resistance is arranged, and low-temperature performance is superior, can be applied to characteristics such as north cold area does not ftracture.Be applicable to the making on special road surfaces such as tunnel (particularly the tunnel road surface of 200-300 rice is imported and exported in the tunnel), bridge, airfield runway and high grade pavement bend and the reparation of old cement concrete pavement.
Embodiment
Below specifically set forth the present invention by several embodiment.
Embodiment 1: 3000g is by high-elasticity color antiskid wearing layer of the present invention in preparation, every pavement performance of test material.
Matrix pitch dissolves for 140 ℃ and adds in the reactor, add compatilizer, rheological agent, anti-ultraviolet ageing agent, solidifying agent then successively, temperature is controlled at 90 ± 5 ℃, stirs 2 ~ 3 hours, forms the B component, A component and B component are mixed in proportion at normal temperatures, and then the adding fine rock material, stir, according to test requirements document, the colored abrasion-resistance glass pearl of spreading behind each class testing test specimen of moulding, test result is as follows:
From the test detected result, the every performance of color antiskid wearing layer material that embodiment 1 adopts can both satisfy technical requirements, and is functional.
Embodiment 2: 3000g is by high-elasticity color antiskid wearing layer of the present invention in preparation, every pavement performance of test material.
Matrix pitch dissolves for 140 ℃ and adds in the reactor, add compatilizer, rheological agent, anti-ultraviolet ageing agent, solidifying agent then successively, temperature is controlled at 90 ± 5 ℃, stirred 2 ~ 3 hours, form the B component, A component and B component are mixed in proportion at normal temperatures, and then add fine rock material, stir.According to test requirements document, the colored wear-resisting granites building stones of spreading behind each class testing test specimen of moulding, test result is as follows:
From the test detected result, the every performance of color antiskid wearing layer material that embodiment 2 adopts can both satisfy technical requirements, and is functional.
Claims (8)
1, a kind of high-elasticity color antiskid wearing layer is made up of A component, B component, fine rock material and colored wear-resisting rubble, it is characterized in that the mass component of forming is:
The A component:
0 ~ 20 part of urethane
0 ~ 20 part of Synolac
0 ~ 20 part of methyl-methacrylate resin
The B component:
20 ~ 50 parts of matrix pitches
10 ~ 20 parts of compatilizers
2 ~ 5 parts of rheological agents
1 ~ 5 part of anti-ultraviolet ageing agent
10 ~ 30 parts in solidifying agent
10 ~ 20 parts of fine rock material
50 ~ 200 parts of colored wear-resisting rubbles
2, high-elasticity color antiskid wearing layer according to claim 1 is characterized in that matrix pitch is a road with perfectly straight 70# or 90# pitch.
3, high-elasticity color antiskid wearing layer according to claim 1 is characterized in that compatilizer is coal tar, carbolineum or polyethylene oxide base nonionic surface active agent.
4, high-elasticity color antiskid wearing layer according to claim 1 is characterized in that rheological agent is nonionic polyoxyalkylene type polyurethane or vinylbenzene rheology modification agent.
5, high-elasticity color antiskid wearing layer according to claim 1 is characterized in that the anti-ultraviolet ageing agent is aluminium powder, zinc oxide, carbon black, salol, Q monohydroxy benzophenone and o-hydroxy third triazole.
6, high-elasticity color antiskid wearing layer according to claim 1 is characterized in that solidifying agent is Resins, epoxy, dibasic alcohol, trivalent alcohol, polyether glycol.
7, high-elasticity color antiskid wearing layer according to claim 1 is characterized in that fine rock material is a limestone, particle size range 0.075 ~ 0.6mm.
8, high-elasticity color antiskid wearing layer according to claim 1 is characterized in that colored wear-resisting rubble is colored granites or mosaic gold hard rock or stained glass, particle size range 2.36 ~ 4.75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100698304A CN101298375A (en) | 2008-06-13 | 2008-06-13 | High-elasticity color antiskid wearing layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100698304A CN101298375A (en) | 2008-06-13 | 2008-06-13 | High-elasticity color antiskid wearing layer |
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| Publication Number | Publication Date |
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| CN101298375A true CN101298375A (en) | 2008-11-05 |
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| CNA2008100698304A Pending CN101298375A (en) | 2008-06-13 | 2008-06-13 | High-elasticity color antiskid wearing layer |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153315A (en) * | 2010-12-27 | 2011-08-17 | 湖北环宇化工有限公司 | Preventive maintenance material for asphalt pavement |
| CN102190954A (en) * | 2011-06-17 | 2011-09-21 | 天津中油渤星工程科技有限公司 | Wear-resistant nonskid polyurethane deck paint, and manufacture method thereof |
| CN102276993A (en) * | 2011-06-07 | 2011-12-14 | 南京中公材料科技发展有限公司 | High-toughness composite SBR modified asphalt for warm-mixed asphalt technology, and preparation method thereof |
| CN102417325A (en) * | 2011-08-09 | 2012-04-18 | 重庆市智翔铺道技术工程有限公司 | Tunnel bituminous pavement clearing functional layer |
| CN102787543A (en) * | 2012-08-24 | 2012-11-21 | 四川西南交大土木工程设计有限公司 | Durable slip-resistant thin color resin layer for pavements |
| CN102912706A (en) * | 2012-09-10 | 2013-02-06 | 江苏麦奇防辐建材股份有限公司 | Vibration-free anti-skidding car ramp |
| CN103215872A (en) * | 2012-12-11 | 2013-07-24 | 王鸽 | Novel stone-exposed road surface construction method |
| CN103319127A (en) * | 2013-06-14 | 2013-09-25 | 武汉理工大学 | Epoxy resin base speed-reducing spike material for road engineering and method for preparing epoxy resin base speed-reducing spike material |
| CN103938513A (en) * | 2014-04-17 | 2014-07-23 | 上海陆桥市政工程有限公司 | Construction process of colored pavement epoxy non-slip wearing layer structure |
| CN106348651A (en) * | 2016-08-17 | 2017-01-25 | 招商局重庆交通科研设计院有限公司 | Millimeter-level pavement antiskid surface rapid repair material and pavement antiskid rapid repair method |
| CN107344825A (en) * | 2017-06-07 | 2017-11-14 | 招商局重庆交通科研设计院有限公司 | A kind of flexible energy-absorption type deceleration strip and construction technology |
| CN108929619A (en) * | 2018-07-26 | 2018-12-04 | 太原市路邦科技有限公司 | A kind of antiskid sealing composite material and preparation method for road |
| CN110105848A (en) * | 2019-06-04 | 2019-08-09 | 浙江欣苗化工有限公司 | A kind of water-base epoxy bitumastic and its processing technology |
| CN112358230A (en) * | 2020-12-08 | 2021-02-12 | 山西路盛达建设工程有限责任公司 | Asphalt concrete filler and preparation process of asphalt concrete |
| CN113322742A (en) * | 2021-06-03 | 2021-08-31 | 重庆诚邦路面材料有限公司 | Epoxy modified asphalt pavement anti-skid layer and construction method thereof |
-
2008
- 2008-06-13 CN CNA2008100698304A patent/CN101298375A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153315A (en) * | 2010-12-27 | 2011-08-17 | 湖北环宇化工有限公司 | Preventive maintenance material for asphalt pavement |
| CN102276993A (en) * | 2011-06-07 | 2011-12-14 | 南京中公材料科技发展有限公司 | High-toughness composite SBR modified asphalt for warm-mixed asphalt technology, and preparation method thereof |
| CN102190954A (en) * | 2011-06-17 | 2011-09-21 | 天津中油渤星工程科技有限公司 | Wear-resistant nonskid polyurethane deck paint, and manufacture method thereof |
| CN102190954B (en) * | 2011-06-17 | 2012-08-15 | 天津中油渤星工程科技有限公司 | Wear-resistant nonskid polyurethane deck paint, and manufacture method thereof |
| CN102417325A (en) * | 2011-08-09 | 2012-04-18 | 重庆市智翔铺道技术工程有限公司 | Tunnel bituminous pavement clearing functional layer |
| CN102787543A (en) * | 2012-08-24 | 2012-11-21 | 四川西南交大土木工程设计有限公司 | Durable slip-resistant thin color resin layer for pavements |
| CN102912706A (en) * | 2012-09-10 | 2013-02-06 | 江苏麦奇防辐建材股份有限公司 | Vibration-free anti-skidding car ramp |
| CN103215872A (en) * | 2012-12-11 | 2013-07-24 | 王鸽 | Novel stone-exposed road surface construction method |
| CN103319127B (en) * | 2013-06-14 | 2015-09-30 | 武汉理工大学 | A kind of road engineering epoxy resin-matrix deceleration railway spike material and preparation method thereof |
| CN103319127A (en) * | 2013-06-14 | 2013-09-25 | 武汉理工大学 | Epoxy resin base speed-reducing spike material for road engineering and method for preparing epoxy resin base speed-reducing spike material |
| CN103938513A (en) * | 2014-04-17 | 2014-07-23 | 上海陆桥市政工程有限公司 | Construction process of colored pavement epoxy non-slip wearing layer structure |
| CN106348651A (en) * | 2016-08-17 | 2017-01-25 | 招商局重庆交通科研设计院有限公司 | Millimeter-level pavement antiskid surface rapid repair material and pavement antiskid rapid repair method |
| CN106348651B (en) * | 2016-08-17 | 2019-05-14 | 招商局重庆交通科研设计院有限公司 | A kind of grade pavement skid resistance surface layer material for quickly repairing and pavement skid resistance fast repairing method |
| CN107344825A (en) * | 2017-06-07 | 2017-11-14 | 招商局重庆交通科研设计院有限公司 | A kind of flexible energy-absorption type deceleration strip and construction technology |
| CN108929619A (en) * | 2018-07-26 | 2018-12-04 | 太原市路邦科技有限公司 | A kind of antiskid sealing composite material and preparation method for road |
| CN108929619B (en) * | 2018-07-26 | 2020-10-09 | 太原市路邦科技有限公司 | Anti-sliding seal layer composite material for road and preparation method thereof |
| CN110105848A (en) * | 2019-06-04 | 2019-08-09 | 浙江欣苗化工有限公司 | A kind of water-base epoxy bitumastic and its processing technology |
| CN110105848B (en) * | 2019-06-04 | 2021-04-16 | 浙江欣苗化工有限公司 | Water-based epoxy asphalt anticorrosive paint and processing technology thereof |
| CN112358230A (en) * | 2020-12-08 | 2021-02-12 | 山西路盛达建设工程有限责任公司 | Asphalt concrete filler and preparation process of asphalt concrete |
| CN113322742A (en) * | 2021-06-03 | 2021-08-31 | 重庆诚邦路面材料有限公司 | Epoxy modified asphalt pavement anti-skid layer and construction method thereof |
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Open date: 20081105 |