CN201722581U - Compound colorful rubber bituminous concrete - Google Patents
Compound colorful rubber bituminous concrete Download PDFInfo
- Publication number
- CN201722581U CN201722581U CN2010202738525U CN201020273852U CN201722581U CN 201722581 U CN201722581 U CN 201722581U CN 2010202738525 U CN2010202738525 U CN 2010202738525U CN 201020273852 U CN201020273852 U CN 201020273852U CN 201722581 U CN201722581 U CN 201722581U
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- rubber
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- modified resin
- colorful rubber
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Abstract
The compound colorful rubber bituminous concrete relates to a road pavement structure. The compound colorful rubber bituminous concrete comprises a pouring type paving layer (1), a colorful rubber grain layer (2), a modified resin bonding layer (3) and a durable colorful reactive resin rubber pitch surface layer (4). The single-grained colorful rubber grain layer (2) is arranged on the pouring type paving layer (1), the modified resin bonding layer (3) is coated on the single-grained colorful rubber grain layer (2), and the surface of the modified resin bonding layer (3) is coated with the durable colorful reactive resin rubber pitch surface layer (4). The utility model is the compound colorful rubber bituminous concrete which is characterized by bright color, good water permeability, easy construction and strong anti-skidding capability, and the like. The utility model is fit for sidewalk road structure.
Description
Technical field
The utility model relates to the road structure that highway construction is used, especially a kind of composite coloured rubber asphalt concrete.
Background technology
The sidewalk is to be positioned at the passage that the roadway both sides are exclusively used in People's Bank of China, can be divided into two classes to the sidewalk according to the different brackets of road: traffic road sidewalk and liveliness proof road sidewalk.They are different for the requirement of mating formation, but all must satisfy the basic demand that people mat formation for the sidewalk: 1. withstand voltage, wear-resisting, comfortable, attractive in appearance, anti-skidding; 2. cheap, be convenient to repeatedly lay and repair, and have certain direction and direction feeling.
The square comprises many types as a kind of assembly place, and such as commemorating square, life square, commercial square, it is based on the walking environment, and the stream of people concentrates, and should select the coarse type of texture aspect pavement material, and skid resistance is good, be easy to construction, good water permeability.
The pavement material that is used for the square at present mainly contains materials such as cast in place concrete plate, concrete precast block, ceramic veneer and marble, be used for the sidewalk and mainly contain materials such as paving mixed prefabricated section, cast-in-situ concrete, pitch, wherein the bridge floor sidewalk is most popular a pouring type (on spread colored rubble), cast-in-place PU plate and now paste prefabricated rubber tile.
In above-mentioned material, prefabricated section is after using after a while, through regular meeting occur being uneven, disrepair phenomenon such as loosening and depression; Skidding takes place in material that surface such as marble is more smooth easily under sleety weather, using to the pedestrian makes troubles, and causes that easily the pedestrian tumbles; Cast in place concrete plate color and luster dullness, to the sensation of a kind of oppressiveness of people, construction is trouble comparatively, needs maintenance, takes place also to be difficult for repairing after the breakage.For the pavement material that the bridge floor sidewalk is used always, to spread colored rubble scheme characteristics on the pouring type and be that its pouring type has extraordinary water resistance and fatigue behaviour, shortcoming is that cost is higher; Cast-in-place PU plate characteristics are that color is bright, but its tired functional performance awaits further research; Sticker rubber plate is the on-the-spot precast plate of pasting, and it is comparatively convenient construct, and shortcoming is, owing to there is seam in it, so rainwater can ooze down, and the problem of delamination easily takes place.
Summary of the invention
The purpose of this utility model is to design the composite coloured rubber asphalt concrete of characteristics such as a kind of bright-colored, good water permeability, easily construction, anti-slide performance.
Of the present utility modelly adopt technical scheme to be, form by mat formation layer, colorful rubber stratum granulosum, the modified resin bonding bed of material, wear-resisting color response resin rubber asphalt surface course of pouring type, its pouring type layer last spreading colorful rubber stratum granulosum of mating formation, be coated with the modified resin bonding bed of material afterwards, at the pave wear-resisting color response resin rubber asphalt surface course of single particle size of modified resin binding material laminar surface.
The utility model, wear-resisting color response resin rubber bitumen layer directly use as sidewalk and square.
The utility model, by a layer last spreading colorful rubber stratum granulosum that pouring type is mated formation, improve interlayer shear power, be coated with one deck modified resin tack coat then, again at the pave color response resin rubber asphalt surface course of single particle size of tie layer surface, improve whole paving structure anti-slide performance and water permeability, and this structure construction is very convenient.
The utlity model has following advantage:
1) there is not the protrusion place in the surface of wear-resisting color response resin rubber asphalt surface course through overcompaction, thereby has guaranteed user's comfortableness;
2) because this structure surface layer has water permeability preferably, the water after rainwater or the ice dissolution can not accumulate in road surfaces, has improved integrally-built skid resistance;
3) if this structure is applied in during the bridge floor sidewalk mats formation, the pouring type layer structure of mating formation is closely knit, has good water proofing property, rainwater can ooze from flowing out along the gutter under the colorful rubber stratum granulosum, can not penetrate in the bridge deck,, can not cause that steel bridge deck gets rusty for the steel bridge face;
4) structure is bright in luster, abundant, lasting, gives the sensation of a kind of comfortable leisure of people, is well suited for sidewalk and square and uses.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Among the figure: the 1-pouring type wear-resisting color response resin rubber of layer 2-colorful rubber stratum granulosum 3-modified resin bonding bed of material 4-asphalt surface course of mating formation.
The specific embodiment
Below in conjunction with accompanying drawing embodiment specific implementation method of the present invention is described:
As accompanying drawing; adopt pouring asphalt concrete (GA10) grating claimed range in " highway steel box girder bridge floor paving design and construction technical manual " (hand over and compile word (2006) No. 274); produce pouring asphalt concrete; pave and have (as the cement concrete basal plane) on the basal plane of certain planeness; formation has the pouring asphalt concrete of certain thickness (5cm); form the pouring type layer 1 of mating formation; to have the certain size specification (5～8mm) colored ethylene propylene diene rubber particle be spread in pouring type mat formation the layer 1 on; form colorful rubber stratum granulosum 2; brushing one deck polyurethane adhesive on colorful rubber stratum granulosum 2; form the modified resin bonding bed of material 3; the last colour polyurethane rubber grain compound of making one deck 2～3cm on the modified resin bonding bed of material 3; adopt small-sized edge runner with surface evening, form wear-resisting color response resin rubber asphalt surface course 4.
Claims (1)
1. composite coloured rubber asphalt concrete, form by mat formation layer (1), a colorful rubber stratum granulosum (2), the modified resin bonding bed of material (3), wear-resisting color response resin rubber asphalt surface course (4) of pouring type, it is characterized in that the pouring type layer (1) of mating formation goes up colorful rubber stratum granulosum (2) of spreading single particle size, go up coating one deck modified resin bonding bed of material (3) at colorful rubber stratum granulosum (2), the wear-resisting color response resin rubber of one deck asphalt surface course (4) paves on the modified resin bonding bed of material (3) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202738525U CN201722581U (en) | 2010-07-28 | 2010-07-28 | Compound colorful rubber bituminous concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202738525U CN201722581U (en) | 2010-07-28 | 2010-07-28 | Compound colorful rubber bituminous concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722581U true CN201722581U (en) | 2011-01-26 |
Family
ID=43490895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202738525U Expired - Lifetime CN201722581U (en) | 2010-07-28 | 2010-07-28 | Compound colorful rubber bituminous concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722581U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952958A (en) * | 2014-05-08 | 2014-07-30 | 苏州市市政工程设计院有限责任公司 | Method for rut maintaining and paving of municipal road |
| CN108589529A (en) * | 2018-08-01 | 2018-09-28 | 重庆特铺路面工程技术有限公司 | A kind of Steel Bridge Deck pouring asphalt double-layer color haydite structure of sidewalk construction method |
| CN113584989A (en) * | 2021-08-23 | 2021-11-02 | 中冶南方城市建设工程技术有限公司 | Interlayer combination structure and method for reinforcing rigid-flexible composite pavement |
-
2010
- 2010-07-28 CN CN2010202738525U patent/CN201722581U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952958A (en) * | 2014-05-08 | 2014-07-30 | 苏州市市政工程设计院有限责任公司 | Method for rut maintaining and paving of municipal road |
| CN103952958B (en) * | 2014-05-08 | 2016-09-14 | 苏州市市政工程设计院有限责任公司 | A kind of town road rut maintenance method for paving |
| CN108589529A (en) * | 2018-08-01 | 2018-09-28 | 重庆特铺路面工程技术有限公司 | A kind of Steel Bridge Deck pouring asphalt double-layer color haydite structure of sidewalk construction method |
| CN113584989A (en) * | 2021-08-23 | 2021-11-02 | 中冶南方城市建设工程技术有限公司 | Interlayer combination structure and method for reinforcing rigid-flexible composite pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |
|
| CX01 | Expiry of patent term |