CN102995515A - Permeable pavement composite structure - Google Patents
Permeable pavement composite structure Download PDFInfo
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- CN102995515A CN102995515A CN 201210415831 CN201210415831A CN102995515A CN 102995515 A CN102995515 A CN 102995515A CN 201210415831 CN201210415831 CN 201210415831 CN 201210415831 A CN201210415831 A CN 201210415831A CN 102995515 A CN102995515 A CN 102995515A
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- permeable
- water
- concrete layer
- pavement composite
- composite construction
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Abstract
The invention discloses a permeable pavement composite structure. The permeable pavement composite structure is characterized by being composed of a permeable mortar layer and a permeable concrete layer, wherein the permeable mortar layer is arranged on the permeable concrete layer. With the permeable mortar layer and the permeable concrete layer, the permeable pavement composite structure provided by the invention forms a porous structure, has good water permeability and is very suitable for being generalized as a pavement permeable material.
Description
Technical field
The present invention relates to a kind of water-permeable pavement composite construction, be specifically related to a kind of paving the way of water permeability that have that is combined by permeable mortar and pervious concrete and use composite construction, belong to building composite material field.
Background technology
Existing bituminous highway road surface is because there are a lot of spaces in its bitumen layer, the water that flows into the space can cause the bitumen layer road surface too fastly peels off damage, therefore the trimming frequency that can aggravate flexible pavement, therefore, how to design a kind of road surface, can solve because of the permeable problem of pavement damage that causes and be very important.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of water-permeable pavement composite construction, can solve the problem that causes pavement damage because of permeable.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of water-permeable pavement composite construction is characterized in that, is comprised of a permeable screed and a pervious concrete layer, and described permeable screed is arranged on the described pervious concrete layer.
Aforesaid a kind of water-permeable pavement composite construction is characterized in that described permeable screed is formed by impregnating agent, cement, water, sand and mixed with resin.
Aforesaid a kind of water-permeable pavement composite construction is characterized in that described resin is Corvic or modified epoxy.
Aforesaid a kind of water-permeable pavement composite construction is characterized in that described pervious concrete layer is mixed by coarse aggregate, sand, cement, water and impregnating agent.
Aforesaid a kind of water-permeable pavement composite construction is characterized in that described permeable screed is mixed by impregnating agent, cement, water, sand, resin, adhesive agent.
Aforesaid a kind of water-permeable pavement composite construction is characterized in that described pervious concrete layer is mixed by coarse aggregate, sand, cement, water, impregnating agent, polypropylene fibre.
Usefulness of the present invention is: a kind of water-permeable pavement composite construction of the present invention is owing to adopted permeable screed and pervious concrete layer, therefore has mushy structure, have good permeable effect, the dank material that extremely is suitable as the road surface is promoted.
Description of drawings
Fig. 1 is a preferred structural representation of implementing of the present invention.
The implication of Reference numeral among the figure:
1, permeable screed, 2, the pervious concrete layer.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
With reference to shown in Figure 1, a kind of water-permeable pavement composite construction of the present invention is comprised of a permeable screed 1 and a pervious concrete layer 2, and permeable screed 1 is arranged on the pervious concrete layer 2.
Preferred as the present invention, permeable screed 1 is formed by impregnating agent, cement, water, sand and mixed with resin, and pervious concrete layer 2 is mixed by coarse aggregate, sand, cement, water and impregnating agent, and resin is Corvic or modified epoxy.In actual production, the component of permeable screed 1 all will mix use, and as for each component proportion, the present invention does not limit, those skilled in the art can select according to proportioning commonly used, and the permeable mortar that mixes can produce the space with permeable effect after solidifying.Equally, the component of pervious concrete layer 2 all will mix use in actual production, as for each component proportion, the present invention does not limit, those skilled in the art can select according to proportioning commonly used, and the pervious concrete that mixes also can produce the space with permeable effect after solidifying.
As further improvement, permeable screed 1 is mixed by impregnating agent, cement, water, sand, resin, adhesive agent, same the present invention does not limit each component proportion, those skilled in the art can select according to proportioning commonly used, can carry out proportioning according to weight ratio 1:7-9 such as adhesive agent and other components.Adhesive agent can be better so that permeable screed 1 and pervious concrete layer 2 stick together, thereby strengthen product strength.
As further improvement, pervious concrete layer 2 is mixed by coarse aggregate, sand, cement, water, impregnating agent, polypropylene fibre.Polypropylene fibre can be strengthened intensity and the permeable effect of pervious concrete layer 2.
During actual production, lay first pervious concrete layer 2, re-lay permeable screed 1, solidify rear integrated final products of the present invention, owing to possess multi-pore structure, therefore permeable effect is very good, can not cause such as traditional road surface because of the permeable problem that causes damage.
Therefore a kind of water-permeable pavement composite construction of the present invention has mushy structure owing to adopted permeable screed and pervious concrete layer, has good permeable effect, and the dank material that extremely is suitable as the road surface is promoted.
More than show and described basic principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. a water-permeable pavement composite construction is characterized in that, is comprised of a permeable screed and a pervious concrete layer, and described permeable screed is arranged on the described pervious concrete layer.
2. a kind of water-permeable pavement composite construction according to claim 1 is characterized in that, described permeable screed is formed by impregnating agent, cement, water, sand and mixed with resin.
3. a kind of water-permeable pavement composite construction according to claim 2 is characterized in that, described resin is Corvic or modified epoxy.
4. a kind of water-permeable pavement composite construction according to claim 1 is characterized in that, described pervious concrete layer is mixed by coarse aggregate, sand, cement, water and impregnating agent.
5. a kind of water-permeable pavement composite construction according to claim 2 is characterized in that, described permeable screed is mixed by impregnating agent, cement, water, sand, resin, adhesive agent.
6. a kind of water-permeable pavement composite construction according to claim 4 is characterized in that, described pervious concrete layer is mixed by coarse aggregate, sand, cement, water, impregnating agent, polypropylene fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210415831 CN102995515A (en) | 2012-10-26 | 2012-10-26 | Permeable pavement composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210415831 CN102995515A (en) | 2012-10-26 | 2012-10-26 | Permeable pavement composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102995515A true CN102995515A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210415831 Pending CN102995515A (en) | 2012-10-26 | 2012-10-26 | Permeable pavement composite structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN102995515A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174863A (en) * | 2015-08-21 | 2015-12-23 | 上海市普陀区社区绿化管理所 | Cavernous garden waste mortar |
| CN106830795A (en) * | 2017-01-21 | 2017-06-13 | 浙江益森科技股份有限公司 | A kind of sponge city preparation method of the graft type permeable mortar of compoiste adhering material |
| CN108275909A (en) * | 2018-02-08 | 2018-07-13 | 韶关学院 | A kind of cement base porous pavement meterial additive and its application |
-
2012
- 2012-10-26 CN CN 201210415831 patent/CN102995515A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174863A (en) * | 2015-08-21 | 2015-12-23 | 上海市普陀区社区绿化管理所 | Cavernous garden waste mortar |
| CN105174863B (en) * | 2015-08-21 | 2018-07-20 | 上海市普陀区社区绿化管理所 | A kind of cavernous body garden waste mortar |
| CN106830795A (en) * | 2017-01-21 | 2017-06-13 | 浙江益森科技股份有限公司 | A kind of sponge city preparation method of the graft type permeable mortar of compoiste adhering material |
| CN108275909A (en) * | 2018-02-08 | 2018-07-13 | 韶关学院 | A kind of cement base porous pavement meterial additive and its application |
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Application publication date: 20130327 |