CN206721596U - A kind of pavement structure of permeable road - Google Patents

A kind of pavement structure of permeable road Download PDF

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Publication number
CN206721596U
CN206721596U CN201720580910.0U CN201720580910U CN206721596U CN 206721596 U CN206721596 U CN 206721596U CN 201720580910 U CN201720580910 U CN 201720580910U CN 206721596 U CN206721596 U CN 206721596U
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CN
China
Prior art keywords
packed layer
pavement structure
permeable
permeable road
hole
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Expired - Fee Related
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CN201720580910.0U
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Chinese (zh)
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李昌新
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Individual
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Individual
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

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  • Road Paving Structures (AREA)

Abstract

It the utility model is related to a kind of pavement structure of permeable road, the pavement structure of the permeable road is included in above roadbed from bottom to top the packed layer of making, screed-coat and supercrust successively, some core walls with plane where packed layer in an angle are arranged at intervals with the packed layer, there is interconnected hole in the packed layer.Ponding on road surface is imported underground by the pavement structure of permeable road of the present utility model using the preferable supercrust of water permeable ability, the hole in packed layer is recycled to be stored, prevent the packing material in packed layer from flowing by core wall, while control the water level in different height packed layer.The pavement structure of permeable road of the present utility model has the advantages of water permeable ability is strong, environmentally friendly, making cost is low and can effectively avoid city hot island phenomenon and urban waterlogging, ponding is stored by the hole in packed layer, a subterranean stream or underground lake can be formed in underground, can recharge of groundwater, the generation of urban waterlogging can be avoided again.

Description

A kind of pavement structure of permeable road
Technical field
It the utility model is related to pavement structure technical field, and in particular to a kind of pavement structure of permeable road.
Background technology
With the continuous improvement of people's living standards, also increasingly it is intended to hommization and oneself for the demand of living environment Also feature change is quietly occurring for rightization, therefore, the infrastructure in city, " sponge city " reason that country advocates in recent years Read the development for urban construction and specify direction.Common road or ground usually from cement pavement or drip in we live Blue or green road surface, but cement pavement or bituminous paving have that water permeable ability is poor, the water on road surface can only pass through natural evaporation or logical Sewer is crossed to flow away, when fine, cement pavement or bituminous paving can all give out substantial amounts of heat under irradiation by sunlight, Form " urban heat island " phenomenon.In addition, cement pavement or bituminous paving, also there is the problem of cost is higher is laid, rainwater can not Under ooze, cause the generation for urban waterlogging often occur.
Utility model content
The purpose of this utility model is to provide a kind of pavement structure of permeable road exist to solve existing road surface Water permeable ability is poor, making cost is high and easily forms city hot island phenomenon.
To achieve the above object, the utility model provides a kind of pavement structure of permeable road, the road of the permeable road Face structure is included in above roadbed from bottom to top the packed layer of making, screed-coat and supercrust successively, is spaced in the packed layer Some core walls with plane where packed layer in an angle are provided with, there is interconnected hole in the packed layer.
Preferably, the supercrust is clay paving brick, permeable terrace or the cement brick with permeable hole.
Preferably, the screed-coat is Xisha, cement mortar or fine-stone concrete.
Preferably, the packed layer is building waste or haydite.
Preferably, the height of the core wall is less than the thickness of the packed layer.
Preferably, the core wall is perpendicular to roadbed.
Preferably, it is provided with permeable hole on the screed-coat.
The utility model has the following advantages that:The pavement structure of permeable road of the present utility model is preferable using water permeable ability Supercrust by road surface ponding import underground, recycle packed layer in hole stored, prevent from filling out by core wall The packing material filled in layer flows, while controls the water level in different height packed layer.Permeable road of the present utility model Pavement structure there is water permeable ability strong, environmental protection, making cost is low and can effectively avoid city hot island phenomenon and urban waterlogging The advantages of.
Brief description of the drawings
Fig. 1 watches cross-sectional view attentively for the pavement structure of the permeable road of the utility model.
Fig. 2 is the top view cross section structural representation of the pavement structure of the permeable road of the utility model.
Fig. 3 is the side elevational cross-section structural representation of the pavement structure of the permeable road of the utility model.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to the scope of the utility model.
Embodiment 1
As shown in Figure 1,2 and 3, the pavement structure of the permeable road includes packed layer 4, screed-coat 3 and supercrust 2, filling Layer 4, screed-coat 3 and supercrust 2 from bottom to top successively making above roadbed 1.Supercrust 2 is clay paving brick, dankly Level ground or the cement brick with permeable hole, because clay paving brick and permeable terrace have more hole in itself, have good Water permeable ability, the ponding after rain on ground enter underground by these holes quickly so that ground is not in the product of large area Water.When supercrust 2 is cement brick, strengthens the water permeable ability of cement brick by setting permeable hole on cement brick, equally may be used So that the ponding on ground is imported into underground.Screed-coat 3 is fine sand, cement mortar or fine-stone concrete, due to packed layer 4 particle diameter compared with Greatly, its upper surface is uneven, and by setting screed-coat 3, the upper surface of screed-coat 3 is more smooth, can make what supercrust 2 was laid It is more smooth, it is further, levelling when screed-coat 3 is cement mortar or fine-stone concrete in order to increase the water penetration of screed-coat 3 It is also required to set permeable hole on layer 3, enters from the water that the seepage of supercrust 2 is got off by these permeable holes in packed layer 4.Packed layer 4 mix for the one or two of building waste or haydite, larger and interconnected due to having between these packing materials Hole, and packing material is to have certain hole in itself, therefore these holes can store a large amount of ponding, further, since filling out It is solid waste, haydite or cobblestone to fill layer 4, and the cost of packing material is relatively low, thus substantially reduces the cost of surfacing, These packing materials inherently discarded object simultaneously, these packing materials is recycled, moreover it is possible to substantially reduce environmental pollution.Filling Some core walls 5 with the place plane of packed layer 4 in an angle are arranged at intervals with layer 4, core wall 5 is the cement of platy structure It plate or slabstone, can effectively prevent the packing material in packed layer 4 from flowing by core wall 5, while control different height to fill out The water level filled in layer 4.In order to not influence the laying of the top supercrust 2, the preferably height of core wall 5 is less than the thickness of packed layer 4 Spend and core wall 5 is perpendicular to roadbed 1.
Operation principle:When rainy, the ponding on ground passes sequentially through supercrust 2 and screed-coat 3 enters in packed layer 4 Hole is stored, because the making of large area packed layer 4, the packed layer 4 for storing ponding serve as below road surface or square Subterranean stream or underground lake, ponding no longer relies primarily on sewer pipe and dredged on ground, but stores and utilize on the spot, both alleviates The pressure of urban sewage pipeline, water is kept here for city again, has been oozed can continue again under and carry out recharge of groundwater, be truly realized " sponge The construction theory in city ".When sunny from the same day, ponding reverse osmosis keeps ground humidity to prevent ground from raising to ground in packed layer 4 Dirt, while under the irradiation of the sun, ground water evaporation can absorb substantial amounts of heat, avoid city from " tropical island effect " occur.
Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be modified or improved, this is apparent to those skilled in the art 's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will Seek the scope of protection.

Claims (7)

1. a kind of pavement structure of permeable road, it is characterised in that the pavement structure of the permeable road is included in above roadbed The from bottom to top packed layer of making, screed-coat and supercrust successively, it is arranged at intervals with the packed layer some with packed layer institute It is in the core wall of an angle in plane, there is interconnected hole in the packed layer.
2. the pavement structure of permeable road according to claim 1, it is characterised in that the supercrust is paved the way for clay Brick, permeable terrace or the cement brick with permeable hole.
3. the pavement structure of permeable road according to claim 1, it is characterised in that the screed-coat is Xisha, cement Mortar or fine-stone concrete.
4. the pavement structure of permeable road according to claim 1, it is characterised in that the packed layer be building waste or Haydite.
5. the pavement structure of permeable road according to claim 1, it is characterised in that the height of the core wall is less than institute State the thickness of packed layer.
6. the pavement structure of permeable road according to claim 5, it is characterised in that the core wall is perpendicular to roadbed.
7. the pavement structure of permeable road according to claim 3, it is characterised in that be provided with the screed-coat permeable Hole.
CN201720580910.0U 2017-05-23 2017-05-23 A kind of pavement structure of permeable road Expired - Fee Related CN206721596U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720580910.0U CN206721596U (en) 2017-05-23 2017-05-23 A kind of pavement structure of permeable road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720580910.0U CN206721596U (en) 2017-05-23 2017-05-23 A kind of pavement structure of permeable road

Publications (1)

Publication Number Publication Date
CN206721596U true CN206721596U (en) 2017-12-08

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CN201720580910.0U Expired - Fee Related CN206721596U (en) 2017-05-23 2017-05-23 A kind of pavement structure of permeable road

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CN (1) CN206721596U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996063A (en) * 2017-05-23 2017-08-01 李昌新 A kind of pavement structure of permeable road
CN109853317A (en) * 2019-01-10 2019-06-07 苏州望意阳环保科技有限公司 A kind of steel slag manufactures sponge urban water-through concrete road engineering paving process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996063A (en) * 2017-05-23 2017-08-01 李昌新 A kind of pavement structure of permeable road
CN109853317A (en) * 2019-01-10 2019-06-07 苏州望意阳环保科技有限公司 A kind of steel slag manufactures sponge urban water-through concrete road engineering paving process

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Granted publication date: 20171208