CN205636402U - Anti pavement deflection formula permeable pavement - Google Patents
Anti pavement deflection formula permeable pavement Download PDFInfo
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- CN205636402U CN205636402U CN201620478008.3U CN201620478008U CN205636402U CN 205636402 U CN205636402 U CN 205636402U CN 201620478008 U CN201620478008 U CN 201620478008U CN 205636402 U CN205636402 U CN 205636402U
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Abstract
The utility model relates to an anti pavement deflection formula permeable pavement, from the bottom up are equipped with soil matrix layer, bed course, graded gravel layer, ATPB permeate water basic unit, the pitch face that permeates water, the asphalt pavement that permeates water in proper order, the soil matrix layer is inorganic binder stabilized soil underlayment, the bed course is the sand bedding course, graded gravel layer stabilizes the inorganic binder stabilized macadam base that the rubble constitutes for porous cement, ATPB permeates water the basic unit and stabilizes the rubble for large -gap pitch, permeate water the pitch face for the asphalt concrete that permeates water, the soil underlayment adopts road bed soil grittiness soil cohesive soil, the asphalt pavement that permeates water adopts the appearance to be mostly right angle, obtuse ceramic fragment as anti -skidding aggregate. The utility model discloses can adapt to various adverse weather conditions, have good waterproof performance to rainwater infiltration water road face can be stopped effectively, cement road surface premature failure's cement concrete pavement waterproof construction is prevented.
Description
Technical field
This utility model belongs to a kind of road construction technology, a kind of anti-permeable road of pavement deflection formula
Face.
Background technology
Cement concrete pavement be the cement mortar with materials synthesis such as cement, water, sand and additives be bonding
Material, rubble is aggregate, and sand is inserts, through mix, paves, the road built with maintenance of vibrating
Face.Along with road surface is open to traffic the growth of use time, easily produce many diseases, such as pavement cracking, road surface
Mud, roadbed sidesway etc. are drawn in depression, road surface.Different diseases has different origin causes of formation, but its Emergence and Development
All it is detained (having pump-absorb action between seam and water when driving) and has with the infiltration of water and directly close
System.Water is aging from caulking material, come off after seam or crack at immersion road surface, make upper layer with lower in)
Between surface layer, material is made road surface damage by the pump-absorb action soaking, producing when driving, leads
Causing road surface pit, long then causes road surface plate bottom empty.Penetrating into of water makes with the whole of concrete road surface
By process, it is long-term.Therefore the infiltration and the retention problems that solve water are equal to administering the various disease in road surface
There is remarkable effect.
Utility model content
The purpose of this utility model is to solve the problems referred to above, proposes a kind of anti-permeable road of pavement deflection formula
Face, this anti-pavement deflection formula porous pavement adapts to various adverse weather condition, has good water resistance,
And can effectively stop rainwater infiltration cement pavement, prevent the cement concrete of cement pavement premature breakdown
Road surface waterproof structure.
The purpose of this utility model is achieved through the following technical solutions:
Anti-pavement deflection formula porous pavement, it is characterised in that: be sequentially provided with from top to bottom soil matrix layer, bed course,
Graded broken stone layer, ATPB porous base course, pervious asphalt face, pervious asphalt surface layer, described soil matrix layer is nothing
Machine binder stable soil underlayment, described bed course is sand bedding course, and described graded broken stone layer is that honeycombed cement is steady
Fixed gravelly stabilized with inorganic binder crushed rock base course, described ATPB porous base course is big space Colophonium
Stabilization gravel, described pervious asphalt face is pervious asphalt concrete, and described soil underlayment uses subgrade soils sand
Property soil cohesive soil, described pervious asphalt surface layer use profile mostly be right angle, obtuse angle ceramic fragment as anti-
Sliding aggregate.
This utility model is skillfully constructed, novel structure, can be effectively prevented water on cement pavement and pass through road
Face seam directly leaks in structure sheaf, overcomes original construction method keeping pavement strength, road surface steady
The problem that qualitative and service life is not enough, greatly keeps roadbed green strength and stability, extends water
The service life in road face, and simple in construction, it is convenient to implement, and investment increases seldom, satisfactory for result.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Embodiment: see accompanying drawing 1, anti-pavement deflection formula porous pavement, be sequentially provided with soil matrix from top to bottom
Layer 1, bed course 2, graded broken stone layer 3, ATPB porous base course 4, pervious asphalt face 5, pervious asphalt face
Layer 6, described soil matrix layer is inorganic colloid methoder underlayment, and described bed course is sand bedding course, described level
Joining metalling is the stabilized with inorganic binder crushed rock base course that porous cement treated macadam is constituted, described ATPB
Porous base course is big space Asphalt Stabilized Macadam, and described pervious asphalt face is pervious asphalt concrete, described
Soil underlayment use subgrade soils sandy soil cohesive soil, described pervious asphalt surface layer use profile mostly be right angle,
The ceramic fragment at obtuse angle is as antiskid aggregate.
Last it is noted that obvious, above-described embodiment is only for clearly demonstrating this utility model institute
The citing made, and not 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 without also without
All of embodiment is given exhaustive by method.And the obvious change thus extended out or variation are still
It is among protection domain of the present utility model.
Claims (1)
1. an anti-pavement deflection formula porous pavement, it is characterised in that: it is sequentially provided with soil matrix from top to bottom
Layer (1), bed course (2), graded broken stone layer (3), ATPB porous base course (4), pervious asphalt face (5),
Pervious asphalt surface layer (6), described soil matrix layer is inorganic colloid methoder underlayment, and described bed course is sand
Bed course, described graded broken stone layer is the stabilized with inorganic binder rubble base that porous cement treated macadam is constituted
Layer, described ATPB porous base course is big space Asphalt Stabilized Macadam, and described pervious asphalt face is permeable drip
Blue or green concrete, described soil underlayment uses subgrade soils sandy soil cohesive soil, and described pervious asphalt surface layer uses
Profile mostly be right angle, obtuse angle ceramic fragment as antiskid aggregate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478008.3U CN205636402U (en) | 2016-05-24 | 2016-05-24 | Anti pavement deflection formula permeable pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620478008.3U CN205636402U (en) | 2016-05-24 | 2016-05-24 | Anti pavement deflection formula permeable pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636402U true CN205636402U (en) | 2016-10-12 |
Family
ID=57055649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620478008.3U Active CN205636402U (en) | 2016-05-24 | 2016-05-24 | Anti pavement deflection formula permeable pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498822A (en) * | 2016-11-29 | 2017-03-15 | 江苏中路工程技术研究院有限公司 | A kind of permeable pavement paving structure of prefabricated foaming concrete lightweight |
-
2016
- 2016-05-24 CN CN201620478008.3U patent/CN205636402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498822A (en) * | 2016-11-29 | 2017-03-15 | 江苏中路工程技术研究院有限公司 | A kind of permeable pavement paving structure of prefabricated foaming concrete lightweight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 801-1, No.20, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee after: China Railway Construction Group Infrastructure Construction Co., Ltd Address before: 100040 room 20, 801-1 Shijingshan Road, Beijing, Shijingshan District Patentee before: CHINA RAILWAY CONSTRUCTION GROUP MUNICIPAL ENGINEERING Co.,Ltd. |