CN105019329A - Water storage type road structure - Google Patents
Water storage type road structure Download PDFInfo
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- CN105019329A CN105019329A CN201510488523.XA CN201510488523A CN105019329A CN 105019329 A CN105019329 A CN 105019329A CN 201510488523 A CN201510488523 A CN 201510488523A CN 105019329 A CN105019329 A CN 105019329A
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Abstract
The invention discloses a water storage type road structure. Construction is conducted through ordinary building materials; rain water enters water storage layers through road rainwater infiltration facilities on roadsides; a concrete or reinforced concrete up-sealing layer is arranged on a light traffic road structure water storage layer, a filtering layer is arranged below the light-traffic road structure water storage layer, and rain water is stored in the water storage layer and permeates into the underground through the filtering layer; a concrete or reinforced concrete up-sealing layer is arranged on a heavy-traffic facility road structure water storage layer, a concrete or reinforced concrete down-sealing layer (preventing rain water from soaking soil roadbeds) is arranged below the heavy-traffic facility road structure water storage layer, rain water is stored in the water storage layers, and rain water permeates into the underground through the filtering layer of the light-traffic facility road adjacent to the heavy-traffic facility road, or permeates into the underground through the adjacent green belt.
Description
Technical field
The present invention originally belongs to urban road structure, particularly a kind of storage-type road structure.
Background technology
In recent years in order to improve water environment, cut down the rainwater runoff pollution brought by urban construction, reduce city ponding, China proposes the construction theory in sponge city, and has strict regulation to the water permeable area ratio of hardening in city simultaneously.
But due to the restriction of soil penetrability, the urban road of a lot of local heavy traffics is not suitable for adopting porous pavement, and the penetrating power of soil is poor, earth roadbed will ponding, under the effect of vehicular load, road will be destroyed.Can only on sidewalk, the place of nonmotorized vehicle lane, the light traffic such as square adopts porous pavement.And current porous pavement material (pervious concrete, pervious asphalt, water-permeable brick etc.) is expensive, supply is few, processed complex, to construction and curing requirements high, cannot be used widely.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of storage-type road structure be provided, its adopt common material make, easy construction, have ooze, stagnant, store rainwater function, the present invention is widely applicable.
Technical scheme of the present invention is:
Described a kind of storage-type road structure, this road structure is followed successively by from top to bottom: sealing, reservoir bed, concrete Sub-sealing Course or steel concrete Sub-sealing Course on sealing or steel concrete on road pavement layer or asphalt surface course, concrete, earth roadbed or roadbed after treatment; Road pavement layer or asphalt surface course two side are provided with rainwater on road surface and infiltrate facility, and rainwater on road surface infiltrates facility and is communicated with reservoir bed after sealing through on sealing on concrete or steel concrete.
It is ovum (broken) stone ditch (frame) or common open drain or inlet for stom water that described rainwater on road surface infiltrates facility, and ovum (broken) stone ditch (frame) is filled with ovum (broken) stone.
Described another kind of storage-type road structure, this road structure is followed successively by from top to bottom: sealing on sealing or steel concrete on road pavement layer or asphalt surface course, concrete, reservoir bed, filtration beds, earth roadbed or roadbed after treatment; Road pavement layer or asphalt surface course two side are provided with rainwater on road surface and infiltrate facility, and rainwater on road surface infiltrates facility and is communicated with reservoir bed after sealing through on sealing on concrete or steel concrete.
It is ovum (broken) stone ditch (frame) or common open drain or inlet for stom water that described rainwater on road surface infiltrates facility, and ovum (broken) stone ditch (frame) is filled with ovum (broken) stone.
The invention has the beneficial effects as follows: the present invention adopts common building materials, cost is low, easy construction, and the road in various soil condition region can be made to have storage rainwater, the function of infiltration rainwater, widely applicable.
The present invention is compared with common waterproof road, and its advantage is: add rainwater and infiltrate facility, rainwater can enter road structure layer; Add reservoir bed, moisture storage capacity can be determined according to the porosity of the thickness of reservoir bed and material.
The present invention is compared with common permeable road, and its advantage is: common permeable road rain water is by oozing under surface course seepy material, be face infiltration, and the present invention infiltrates facility by rainwater on road surface to infiltrate, and is the point after rainwater converges or the infiltration of line; Common permeable road can only be used for gently handing over facility road in the place of soil penetrability difference, and the present invention arranges concrete or steel concrete Sub-sealing Course under reservoir bed, even if also applicable on the road of heavy traffic, namely roadway is storm detention tank, is not also afraid of earth roadbed soaked destruction simultaneously.
Accompanying drawing explanation
Fig. 1 is that the present invention heavily hands over facility line structure sectional schematic diagram.
Fig. 2 is that the present invention gently hands over facility line structure sectional schematic diagram.
Fig. 3 is the floor map of storage-type road structure of the present invention.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is further illustrated.
As shown in the figure, a kind of storage-type road structure of the present invention (heavily hand over facility to line structure), this road structure is followed successively by from top to bottom: sealing 2, reservoir bed 3, concrete Sub-sealing Course or steel concrete Sub-sealing Course 4 on sealing or steel concrete on road pavement layer or asphalt surface course 1, concrete, earth roadbed or roadbed 5 after treatment; Road pavement layer or asphalt surface course 1 two side are provided with rainwater on road surface and infiltrate facility 7, and rainwater on road surface infiltrates facility 7 and is communicated with reservoir bed 3 after sealing 2 through on sealing on concrete or steel concrete.
It is ovum (broken) stone ditch (frame) or common open drain or inlet for stom water that described rainwater on road surface infiltrates facility 7, and ovum (broken) stone ditch (frame) is filled with ovum (broken) stone.
Another kind of storage-type road structure of the present invention (light hand over facility to line structure), this road structure is followed successively by from top to bottom: sealing 2 on sealing or steel concrete on road pavement layer or asphalt surface course 1, concrete, reservoir bed 3, filtration beds 6, earth roadbed or roadbed 5 after treatment; Road pavement layer or asphalt surface course 1 two side are provided with rainwater on road surface and infiltrate facility 7, and rainwater on road surface infiltrates facility 7 and is communicated with reservoir bed 3 after sealing 2 through on sealing on concrete or steel concrete.
It is ovum (broken) stone ditch (frame) or common open drain or inlet for stom water that described rainwater on road surface infiltrates facility 7, and ovum (broken) stone ditch (frame) is filled with ovum (broken) stone.
For heavily handing over facility line structure sequence of construction of the present invention be: earth roadbed 5 compactings (comprising roadbed treatment strengthening construction etc.), lay concrete Sub-sealing Course or steel concrete Sub-sealing Course 4, to construct filtration beds (graded sand horsestone or coarse sand) again, then to construct on concrete sealing 2 on sealing or steel concrete, carry out road pavement again or asphalt surface course 1 is constructed, rainwater on road surface of finally constructing infiltrates facility 7.If adopt rigid pavement, road pavement or asphalt surface course 1 can cancel, and on concrete or steel concrete, sealing 2 is directly as supercrust.
For light facility line structure sequence of construction of the present invention of handing over be: earth roadbed 5 compactings (comprising roadbed treatment strengthening construction etc.), construction filtration beds 6 (graded sand horsestone or coarse sand), reservoir bed 3 (graded broken stone or rubble fixture block stone, porosity and thickness need to determine by water storage), then to construct on concrete sealing 2 on sealing or steel concrete, carry out road pavement again or asphalt surface course 1 is constructed, rainwater on road surface of finally constructing infiltrates facility 7.If adopt rigid pavement, road pavement or asphalt surface course 1 can cancel, and on concrete or steel concrete, sealing 2 is directly as supercrust.
Rain penetration process of the present invention is: rainwater infiltrates facility 7 by the rainwater on road surface in roadside and enters reservoir bed 3; The road structure reservoir bed 3 of light traffic is arranged sealing 2 on solidifying soil or steel concrete, arrange filtration beds 6 down, rainwater stores in reservoir bed 3, is permeated the ground by filtering layer 6; Heavily hand on facility road structure reservoir bed 3 and sealing 2 on concrete or steel concrete is set, under concrete or steel concrete Sub-sealing Course 4 (preventing rainwater from soaking earth roadbed) are set, rainwater stores in reservoir bed 3, rainwater by permeating the ground with the filtration beds on the light friendship facility road surface of heavily handing over facility road adjacent, or is permeated the ground by adjacent greenbelt.
Claims (4)
1. a storage-type road structure, is characterized in that this road structure is followed successively by from top to bottom: sealing, reservoir bed, concrete Sub-sealing Course or steel concrete Sub-sealing Course on sealing or steel concrete on road pavement layer or asphalt surface course, concrete, earth roadbed or roadbed after treatment; Road pavement layer or asphalt surface course two side are provided with rainwater on road surface and infiltrate facility, and rainwater on road surface infiltrates facility and is communicated with reservoir bed after sealing through on sealing on concrete or steel concrete.
2. it is cobble ditch or common open drain or inlet for stom water that rainwater on road surface described in a kind of storage-type road structure according to claim 1 infiltrates facility, and cobble ditch is filled with cobble.
3. a storage-type road structure, is characterized in that this road structure is followed successively by from top to bottom: sealing on sealing or steel concrete on road pavement layer or asphalt surface course, concrete, reservoir bed, filtration beds, earth roadbed or roadbed after treatment; Road pavement layer or asphalt surface course two side are provided with rainwater on road surface and infiltrate facility, and rainwater on road surface infiltrates facility and is communicated with reservoir bed after sealing through on sealing on concrete or steel concrete.
4. it is cobble ditch or common open drain or inlet for stom water that rainwater on road surface described in a kind of storage-type road structure according to claim 3 infiltrates facility, and cobble ditch is filled with cobble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488523.XA CN105019329A (en) | 2015-08-11 | 2015-08-11 | Water storage type road structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488523.XA CN105019329A (en) | 2015-08-11 | 2015-08-11 | Water storage type road structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105019329A true CN105019329A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510488523.XA Pending CN105019329A (en) | 2015-08-11 | 2015-08-11 | Water storage type road structure |
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| CN (1) | CN105019329A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178135A (en) * | 2017-05-17 | 2017-09-19 | 西安建筑科技大学 | A kind of structure of Ren Hanglv roads hardening supply rainwater infiltration |
| CN107246057A (en) * | 2017-07-12 | 2017-10-13 | 武汉市政工程设计研究院有限责任公司 | A kind of permeable cobble ditch and permeable structure |
| CN112080978A (en) * | 2020-09-04 | 2020-12-15 | 东南大学 | Pavement structure for actively preventing temperature stress related diseases and construction method |
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| CN102251456A (en) * | 2011-06-02 | 2011-11-23 | 浙江方远建材科技有限公司 | Ecological permeable stratal configuration |
| CN202766945U (en) * | 2012-08-10 | 2013-03-06 | 吉林省中力通信工程有限公司 | Water containing road surface capable of solving waterlogging |
| CN203160146U (en) * | 2012-10-31 | 2013-08-28 | 北京仁创科技集团有限公司 | Road paving structure |
| CN203160091U (en) * | 2012-10-31 | 2013-08-28 | 北京仁创科技集团有限公司 | A road pavement structure for preventing water from gathering on road surfaces |
| CN203295913U (en) * | 2013-05-28 | 2013-11-20 | 广州华苑园艺有限公司 | Novel ecological permeable road structure |
| CN203684030U (en) * | 2014-01-26 | 2014-07-02 | 北京建筑大学 | Rainwater storage type pervious concrete curb system |
| JP2014152469A (en) * | 2013-02-06 | 2014-08-25 | Panasonic Corp | Water storage structure |
| CN203890829U (en) * | 2014-04-29 | 2014-10-22 | 长安大学 | Drainage facility of porous asphalt pavement |
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2015
- 2015-08-11 CN CN201510488523.XA patent/CN105019329A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003962A (en) * | 2007-01-26 | 2007-07-25 | 中国建筑工程总公司 | Pervious concrete pavement system capable of collecting rainwater |
| CN102251456A (en) * | 2011-06-02 | 2011-11-23 | 浙江方远建材科技有限公司 | Ecological permeable stratal configuration |
| CN202766945U (en) * | 2012-08-10 | 2013-03-06 | 吉林省中力通信工程有限公司 | Water containing road surface capable of solving waterlogging |
| CN203160146U (en) * | 2012-10-31 | 2013-08-28 | 北京仁创科技集团有限公司 | Road paving structure |
| CN203160091U (en) * | 2012-10-31 | 2013-08-28 | 北京仁创科技集团有限公司 | A road pavement structure for preventing water from gathering on road surfaces |
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| CN203295913U (en) * | 2013-05-28 | 2013-11-20 | 广州华苑园艺有限公司 | Novel ecological permeable road structure |
| CN203684030U (en) * | 2014-01-26 | 2014-07-02 | 北京建筑大学 | Rainwater storage type pervious concrete curb system |
| CN203890829U (en) * | 2014-04-29 | 2014-10-22 | 长安大学 | Drainage facility of porous asphalt pavement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178135A (en) * | 2017-05-17 | 2017-09-19 | 西安建筑科技大学 | A kind of structure of Ren Hanglv roads hardening supply rainwater infiltration |
| CN107178135B (en) * | 2017-05-17 | 2019-08-06 | 西安建筑科技大学 | A kind of structure of the road Ren Hanglv hardening supply rainwater infiltration |
| CN107246057A (en) * | 2017-07-12 | 2017-10-13 | 武汉市政工程设计研究院有限责任公司 | A kind of permeable cobble ditch and permeable structure |
| CN112080978A (en) * | 2020-09-04 | 2020-12-15 | 东南大学 | Pavement structure for actively preventing temperature stress related diseases and construction method |
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Application publication date: 20151104 |