CN203160146U - Road paving structure - Google Patents
Road paving structure Download PDFInfo
- Publication number
- CN203160146U CN203160146U CN 201220565542 CN201220565542U CN203160146U CN 203160146 U CN203160146 U CN 203160146U CN 201220565542 CN201220565542 CN 201220565542 CN 201220565542 U CN201220565542 U CN 201220565542U CN 203160146 U CN203160146 U CN 203160146U
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- Prior art keywords
- permeable
- aggregates
- particles
- porous
- pavement
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- 239000011449 brick Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 55
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000012466 permeate Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- -1 haydite Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a road paving structure which comprises a porous pavement (1), and filter ditches (2) formed on the two sides of the porous pavement (1), wherein the filter ditches (2) are porous bricks in cavity structures; the upper surfaces of the filter ditches (2) are lower than or flush with the upper surface of the porous pavement (1); porous road traffic stones (3) are arranged on the two sides of the filter ditches (2); the upper surfaces of the porous road traffic stones (3) are higher than the porous pavement (1); and drainage holes (31) are formed in side walls of the porous road traffic stones (3). The road paving structure solves the technical problem of water accumulation on the existing pavement.
Description
Technical field
The utility model belongs to the road pavement field, particularly a kind of road pavement structure that prevents surface gathered water.
Background technology
At present, the urban road major part is fluid-tight road surface, surface drainage normally enters to city planting ductwork by the rain double-edged fine-toothed comb that is arranged on the roadside, a series of problems have been brought: when concentrating rainfall in (1), short time thereupon, because a large amount of rainwater can only enter the river by drainage, have increased the weight of the burden of drainage greatly; Therefore, road ponding is not easy to discharge, and brings adverse effect for comfortableness and the safety of vehicles and pedestrians.(2), the rainwater that can permeate the ground obviously reduces, and causes groundwater table sharply to descend, industrial production and the modern life are doubled and redoubled phreatic extraction amount; Water deficient in the soil, anoxic, temperature rise etc., thereby directly influenced the health of urban vegetation, further aggravated arid, the water shortage problem in city.(3), fluid-tight road surface is difficult to and air carries out the exchange of heat and humidity, is easy to generate " heat island effect ", makes that the urban inner temperature is too high, causes climatic deterioration.
For solving the problems of the technologies described above, Chinese patent CN101649592A discloses a kind of road drainage system, and it comprises surface drainage portion and side drainage portion, and its surface drainage portion is followed successively by basic unit, waterproofing course, pervious layer from bottom to up; Side drainage portion comprises the curb that is arranged at the road both sides, and described curb is the permeable brick with cavity structure.But when running into the short time heavy showers, the rainwater on road surface can only infiltrate into by the sidewall of described curb in the cavity of curb, and infiltration efficient is lower, the phenomenon of surface gathered water therefore still occurs.If curb is set to when concordant with the road surface, motive vehicle meeting directly sails sidewalk into, brings potential safety hazard.
The utility model content
For this reason, technical problem to be solved in the utility model is the unreasonable problem that causes surface gathered water of existing road paving structure, and a kind of road pavement structure that prevents surface gathered water is provided.
For solving the problems of the technologies described above, road pavement structure of the present utility model, the drainage ditch that it comprises porous pavement and is arranged at the porous pavement both sides, described drainage ditch is the permeable brick body with cavity structure, the upper surface of described drainage ditch is lower than described porous pavement upper surface or concordant with described porous pavement upper surface, be provided with permeable curb in the both sides of described drainage ditch, the upper surface of described permeable curb is higher than described porous pavement, and the sidewall of described permeable curb is provided with drain hole.
Described porous pavement is soil matrix layer, macadam, bonding leveling layer and permeable brick layer from the bottom to top successively.
Described permeable curb includes particles of aggregates and coats the hydrophilic agglomerant of particles of aggregates; The particle diameter of described particles of aggregates is 0.2-0.45mm.
Described drainage ditch comprises permeable groove and is arranged at permeable cover plate on the described permeable groove, described permeable groove comprises permeable top layer and the porous base course that bonding forms, wherein said permeable top layer forms the inwall of described permeable groove, and described porous base course forms the outer wall of described permeable groove; The hydrophilic agglomerant that includes particles of aggregates and coating particles of aggregates in described permeable top layer and the described porous base course respectively; The particle diameter of the particles of aggregates on described permeable top layer is 0.2-0.45mm, and the particle diameter of the particles of aggregates of described porous base course is 1-10mm.
Described permeable brick layer is laid by composite water permeable brick and is formed, and described composite water permeable brick comprises permeable top layer and porous base course adhered to one another, includes the hydrophilic agglomerant of particles of aggregates and coating particles of aggregates in described permeable top layer and the described porous base course respectively; The particle diameter of the particles of aggregates on described permeable top layer is 0.2-0.45mm, and the particle diameter of the particles of aggregates of described porous base course is 1-10mm.
Technique scheme of the present utility model has the following advantages compared to existing technology:
In the road pavement structure of the present utility model, selected the curb that has drain hole for use, like this, even when the short time heavy showers, even the rainwater on the road surface can't permeate fully, also can drain into by the drain hole of curb on the vegetable layer road surface and directly permeate the ground, and the drainage ditch in the utility model is the brick body with cavity structure, upper surface is concordant with the road surface, its existing relatively drainage ditch that is higher than the road surface, infiltration efficient is higher, and rainwater can be stored in the cavity, can also alleviate the discharge pressure of city planting ductwork.
Simultaneously, when being in the high temperature drying weather in the external world, the rainwater that the drainage ditch is collected in this road surface can feed back in the face of land, plays and regulate humidity, reduces effects such as temperature.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, and according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is road pavement structural representation of the present utility model.
Reference numeral is expressed as among the figure:
1-porous pavement, 11-soil matrix layer, 12-macadam, the 13-leveling layer that bonds, the permeable brick layer of 14-, 2-drainage ditch, the permeable groove of 21-, the permeable cover plate of 22-, the permeable curb of 3-, 31-drain hole.
The specific embodiment
Fig. 1 is the disclosed road pavement structure of the utility model, the drainage ditch 2 that it comprises porous pavement 1 and is arranged at porous pavement 1 both sides, described drainage ditch 2 is for having the permeable brick body of cavity structure, the upper surface of described drainage ditch 2 is lower than described porous pavement 1 upper surface or concordant with described porous pavement 1 upper surface, permeable curb 3 is set in the both sides of described drainage ditch 2, the upper surface of described permeable curb 3 is higher than described porous pavement 1, and the sidewall of described permeable curb 3 is provided with drain hole 31.Even like this when the short time heavy showers, even the rainwater on the road surface can't permeate fully, also can drain on the vegetable layer road surface by described drain hole 31 and directly permeate the ground.
Described porous pavement 1 is soil matrix layer 11, macadam 12, bonding leveling layer 13, permeable brick layer 14 from the bottom to top successively.
Described permeable curb 3 includes particles of aggregates and coats the hydrophilic agglomerant of particles of aggregates; The particle diameter of described particles of aggregates is 0.2-0.45mm.
Described drainage ditch 2 comprises permeable groove 21 and is arranged at permeable cover plate 22 on the described permeable groove 21, described permeable groove 21 comprises permeable top layer and the porous base course that bonding forms, wherein said permeable top layer forms the inwall of described permeable groove 21, and described porous base course forms the outer wall of described permeable groove 21; The hydrophilic agglomerant that includes particles of aggregates and coating particles of aggregates in described permeable top layer and the described porous base course respectively; The particle diameter of the particles of aggregates on described permeable top layer is 0.2-0.45mm, and the particle diameter of the particles of aggregates of described porous base course is 1-10mm.
Described permeable brick layer 14 is laid by composite water permeable brick and is formed, and described composite water permeable brick comprises permeable top layer and the porous base course of bonding, includes the hydrophilic agglomerant of particles of aggregates and coating particles of aggregates in described permeable top layer and the described porous base course respectively; The particle diameter of the particles of aggregates on described permeable top layer is 0.2-0.45mm, and the particle diameter of the particles of aggregates of described porous base course is 1-10mm.
Particles of aggregates described in the utility model can be silica sand particle, haydite, glass microballoon, slag etc., and its size can't and needn't be unified a grain size when screening; Therefore; as long as the particle diameter such as the particles of aggregates on described curb, described permeable top layer within above-mentioned particle size range is 0.25mm, 0.3mm, 0.35mm, 0.4mm, the particle diameter of the particles of aggregates of described porous base course is that 2.5mm, 3mm, 3.5mm, 4mm, 6mm, 8mm etc. all belong to protection domain of the present utility model.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the invention.
Claims (5)
1. road pavement structure, the drainage ditch (2) that it comprises porous pavement (1) and is arranged at porous pavement (1) both sides, described drainage ditch (2) is characterized in that for having the permeable brick body of cavity structure:
The upper surface of described drainage ditch (2) is lower than described porous pavement (1) upper surface or concordant with described porous pavement (1) upper surface, be provided with permeable curb (3) in the both sides of described drainage ditch (2), the upper surface of described permeable curb (3) is higher than described porous pavement (1), and the sidewall of described permeable curb (3) is provided with drain hole (31).
2. road pavement structure according to claim 1 is characterized in that:
Described porous pavement (1) is soil matrix layer (11), macadam (12), bonding leveling layer (13) and permeable brick layer (14) from the bottom to top successively.
3. road pavement structure according to claim 1 and 2 is characterized in that:
Described permeable curb (3) includes particles of aggregates and coats the hydrophilic agglomerant of particles of aggregates; The particle diameter of described particles of aggregates is 0.2-0.45mm.
4. road pavement structure according to claim 3 is characterized in that:
Described drainage ditch (2) comprises permeable groove (21) and is arranged at permeable cover plate (22) on the described permeable groove (21), described permeable groove (21) comprises permeable top layer and the porous base course that bonding forms, wherein said permeable top layer forms the inwall of described permeable groove (21), and described porous base course forms the outer wall of described permeable groove (21); The hydrophilic agglomerant that includes particles of aggregates and coating particles of aggregates in described permeable top layer and the described porous base course respectively; The particle diameter of the particles of aggregates on described permeable top layer is 0.2-0.45mm, and the particle diameter of the particles of aggregates of described porous base course is 1-10mm.
5. road pavement structure according to claim 4 is characterized in that:
Described permeable brick layer (14) is laid by composite water permeable brick and is formed, described composite water permeable brick comprises permeable top layer and porous base course adhered to one another, includes the hydrophilic agglomerant of particles of aggregates and coating particles of aggregates in described permeable top layer and the described porous base course respectively; The particle diameter of the particles of aggregates on described permeable top layer is 0.2-0.45mm, and the particle diameter of the particles of aggregates of described porous base course is 1-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565542 CN203160146U (en) | 2012-10-31 | 2012-10-31 | Road paving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565542 CN203160146U (en) | 2012-10-31 | 2012-10-31 | Road paving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160146U true CN203160146U (en) | 2013-08-28 |
Family
ID=49021342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565542 Expired - Lifetime CN203160146U (en) | 2012-10-31 | 2012-10-31 | Road paving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160146U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019329A (en) * | 2015-08-11 | 2015-11-04 | 嘉兴市规划设计研究院有限公司 | Water storage type road structure |
| CN105040542A (en) * | 2015-09-09 | 2015-11-11 | 苏州宏盛园林建设工程有限公司 | Underflow ponding-proof pavement road surface |
| CN106702957A (en) * | 2017-01-16 | 2017-05-24 | 苏州望意阳环保科技有限公司 | Ecological slope protection system produced by applying soil-retaining bricks |
| CN108252179A (en) * | 2017-12-28 | 2018-07-06 | 广西大学 | A kind of green road pavement and the device for accelerating cistern evaporation |
| CN108570900A (en) * | 2018-04-28 | 2018-09-25 | 江西博慧工程技术服务有限公司 | A kind of water draining and accumulating concrete road surface structure and construction method |
| CN109056442A (en) * | 2018-09-26 | 2018-12-21 | 中建科技（深汕特别合作区）有限公司 | Assembled manway |
| CN109137668A (en) * | 2018-09-30 | 2019-01-04 | 广东中林建筑园林工程有限公司 | Town road structure and construction method |
| CN109797626A (en) * | 2019-01-14 | 2019-05-24 | 广东省怡合高速公路工程有限公司 | Quick drainage town road |
| CN110700034A (en) * | 2019-10-31 | 2020-01-17 | 湖北大学 | Novel distributed permeable pavement and paving method |
-
2012
- 2012-10-31 CN CN 201220565542 patent/CN203160146U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019329A (en) * | 2015-08-11 | 2015-11-04 | 嘉兴市规划设计研究院有限公司 | Water storage type road structure |
| CN105040542A (en) * | 2015-09-09 | 2015-11-11 | 苏州宏盛园林建设工程有限公司 | Underflow ponding-proof pavement road surface |
| CN106702957A (en) * | 2017-01-16 | 2017-05-24 | 苏州望意阳环保科技有限公司 | Ecological slope protection system produced by applying soil-retaining bricks |
| CN108252179A (en) * | 2017-12-28 | 2018-07-06 | 广西大学 | A kind of green road pavement and the device for accelerating cistern evaporation |
| CN108570900A (en) * | 2018-04-28 | 2018-09-25 | 江西博慧工程技术服务有限公司 | A kind of water draining and accumulating concrete road surface structure and construction method |
| CN108570900B (en) * | 2018-04-28 | 2020-03-24 | 江西博慧工程技术服务有限公司 | Water drainage and storage concrete pavement structure and construction method |
| CN109056442A (en) * | 2018-09-26 | 2018-12-21 | 中建科技（深汕特别合作区）有限公司 | Assembled manway |
| CN109137668A (en) * | 2018-09-30 | 2019-01-04 | 广东中林建筑园林工程有限公司 | Town road structure and construction method |
| CN109797626A (en) * | 2019-01-14 | 2019-05-24 | 广东省怡合高速公路工程有限公司 | Quick drainage town road |
| CN110700034A (en) * | 2019-10-31 | 2020-01-17 | 湖北大学 | Novel distributed permeable pavement and paving method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING RENCHUANG ECOLOGICAL ENVIROMENT PROTECTION Free format text: FORMER OWNER: BEIJING RENCHUANG SCI-TECH GROUP CORP., LTD. Effective date: 20150902 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150902 Address after: 100085, room 508, building B, Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 100085 Beijing city Haidian District Third Street No. 9 Jiahua building B block 5 layer 508 Patentee before: BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. Address before: 100085, room 508, building B, Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: RENCHSAND ECO-ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee before: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |