CN102296516A - Pervious concrete earth surface drainage gap structure and manufacture method thereof - Google Patents
Pervious concrete earth surface drainage gap structure and manufacture method thereof Download PDFInfo
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- CN102296516A CN102296516A CN2011102036381A CN201110203638A CN102296516A CN 102296516 A CN102296516 A CN 102296516A CN 2011102036381 A CN2011102036381 A CN 2011102036381A CN 201110203638 A CN201110203638 A CN 201110203638A CN 102296516 A CN102296516 A CN 102296516A
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Abstract
The invention discloses a pervious concrete earth surface drainage gap structure, which is characterized in that the earth surface of the pervious concrete is cut with a drainage gap, wherein the drainage gap is filled with an inserted drainage object, and the earth surface of the drainage gap is level to the earth surface of the pervious concrete. In order to reduce the filling depth of the inserted drainage object in the drainage gap, the bottom of the drainage gap can be supplemented with a layer of fine stone with a pervious function. The invention also discloses a manufacture method of the drainage gap structure, which comprises the following steps: (1) cutting the drainage gap on the earth surface of the paved pervious concrete; and (2) filling the inserted drainage object into the drainage gap until the surface of the drainage gap is level to the earth surface of the pervious concrete. In order to reduce the filling depth of the inserted drainage object, the fine stone with the pervious function can be filled into the drainage gap before step (2). The pervious concrete earth surface drainage gap disclosed by the invention is a device which can assist the pervious concrete in carrying out earth surface drainage, the inserted drainage object in the drainage gap is convenient to remove and clean, can be reused and has a high stability, and the design of the drainage gap is the most environmentally-friendly and economic drainage device and method.
Description
Technical field
The invention belongs to building material technical field, be specifically related to a kind of permeable concrete top drainage crack structure and preparation method thereof.
Background technology
Along with the lifting of human society, also proposed the theory of ecological, environmental protective at construction field, and in " green building assessment standard ", clearly stipulated the rate of mating formation of pervious surface environmental protection consciousness.Permeable concrete because of its high-bearing capacity, high permeability rate, durability height, ornamental strong, regulate plurality of advantages such as microclimate and be applied in the practical engineering project by large-area.Cause permeability rate reduce or people for behavior stop up permeable concrete but can deposit inside,, can cause excess surface water running into more plunging during rain with a large amount of sand and dust in the use of landing ground.For preventing the generation of this situation, according to traditional processing method, generally be that the drainage system according to the non-pervious surface of tradition carries out construction and installation need lay on ground the time, as the catch pit on the face of land and additional drainage pipe etc., cause the increase of construction cost.Because permeable concrete material behavior needs according to permeable concrete in work progress are provided with many slits, as the shrinkage joint etc., perhaps after pervious surface stops up, also can cut out certain slit again, utilize these slits can carry out top drainage, and these slits also can be described as permeable concrete draining seam.
Summary of the invention
The present invention is directed to existing permeable concrete ground stops up easily, the defective of easy ponding during heavy rain greatly,, utilize the various slits on the permeable concrete to assist draining, form a kind of new auxiliary drainage system, thereby under the situation that does not influence the ground outward appearance, realize drainage, decorative effect and realize economy and the taking into account of environment-friendly function.The technical scheme of this structure is: a kind of permeable concrete top drainage crack structure, form by permeable concrete face of land cutting draining seam, and the inner plug-in type draining filler of filling of draining seam, the upper surface of plug-in type draining filler is equal with the permeable concrete face of land.
For fully guaranteeing the efficient of land drainage seam, the degree of depth of draining seam is cut more than or equal to whole permeable concrete face of land thickness in the permeable concrete face of land, and the under-filled microlith of plug-in type draining filler of selectively being filled in cutting draining seam inside.
Above-mentioned plug-in type draining filler is the plug-in type band drain.
The above-mentioned draining seam of stating is the shrinkage joint on the permeable concrete face of land, adopts the shrinkage joint on the permeable concrete face of land, makes the road surface more attractive in appearance.
The preparation method of above-mentioned permeable concrete top drainage crack structure may further comprise the steps:
(1) forms the draining seam at permeable concrete face of land cutting draining seam;
(2) filling plug-in type draining filler in the draining seam makes its upper surface equal with the permeable concrete face of land.
In above-mentioned steps (1), the draining of the cutting seam degree of depth is more than or equal to permeable concrete face of land thickness.Before step (2) is filled plug-in type draining filler, fill microlith in draining seam bottom according to the size of plug-in type draining filler earlier with permeable effect.
The present invention compared with prior art, have following beneficial effect: (1) permeable concrete top drainage crack structure of the present invention can reduce or stops up fully when waterproof and assist draining by the draining seam at permeable concrete permeability rate, broken the drainage pattern that traditional dewatering installation can only be set, effectively utilize permeable concrete draining seam to carry out draining, thereby realized the characteristic of economic environmental protection; (2) the top drainage crack structure of permeable concrete of the present invention, adopt insertable draining article not only to play the effect of auxiliary draining, and easy accessibility, can clean, use repeatedly, and its texture can be consistent with permeable concrete, has preserved the globality on permeable concrete ground under the prerequisite that can assist draining in appearance to greatest extent.
Description of drawings
Fig. 1 is the generalized section of permeable concrete top drainage crack structure of the present invention;
Fig. 2 is that the another kind of permeable concrete top drainage crack structure of the present invention is implemented structure;
Among the figure, 1, the permeable concrete face of land; 2, draining seam; 3, plug-in type draining filler; 4, microlith; 5, bed course.
The specific embodiment
For ease of the understanding of technical solution of the present invention, be introduced below in conjunction with concrete embodiment.As Fig. 1 is the generalized section of permeable concrete top drainage crack structure of the present invention, this draining seam is the structure that cutting draining seam 2 forms on the permeable concrete face of land 1, the degree of depth of draining seam makes water can pass the permeable concrete face of land and discharges through bed course 5 more than or equal to the permeable concrete face of land.Its inner plug-in type draining filler 3 of filling is stitched in draining, and the upper surface of plug-in type draining filler is equal with the permeable concrete face of land, and what the draining filler in the present embodiment adopted is the plug-in type band drain.Fig. 2 is that the another kind of draining crack structure is implemented structure, among the figure, the degree of depth that plug-in type draining filler inserts is less than the thickness on the whole permeable concrete face of land, after laying one deck microlith earlier on the bed course of the bottom that draining is stitched, recharge the plug-in type band drain, equal with the upper surface that guarantees the plug-in type band drain with the permeable concrete face of land.
The preparation method of above-mentioned permeable concrete top drainage crack structure is:
(1) forms the draining seam at permeable concrete face of land cutting draining seam;
(2) filling plug-in type draining filler in the draining seam makes its upper surface equal with the permeable concrete face of land.
In above-mentioned steps (1), the draining of the cutting seam degree of depth is more than or equal to permeable concrete face of land thickness.Before step (2) is filled plug-in type draining filler, be chosen in draining seam bottom according to the size of plug-in type draining filler and fill microlith with permeable effect.
The plug-in type band drain selects for use the material that is similar to the pvc material to become to have the thread composition in space, has certain elasticity, is convenient to install have good stable simultaneously, has the characteristics that can change color, size, thin and thick simultaneously.
The above; be preferable case study on implementation of the present invention; be not that the present invention is imposed any restrictions, everyly any simple modification that above embodiment did, change and equivalent structure changed, all still belong in the protection domain of technical solution of the present invention according to the technology of the present invention essence.
Claims (9)
1. a permeable concrete top drainage crack structure is formed by the permeable concrete face of land (1) cutting draining seam (2), it is characterized in that, and the inner plug-in type draining filler (3) of filling of draining seam, the upper surface of plug-in type draining filler is equal with the permeable concrete face of land.
2. permeable concrete top drainage crack structure according to claim 1 is characterized in that, the degree of depth of permeable concrete face of land cutting draining seam is more than or equal to whole permeable concrete face of land thickness.
3. permeable concrete top drainage crack structure according to claim 1 is characterized in that, the height of plug-in type draining filler is smaller or equal to the degree of depth of draining seam.
4. permeable concrete top drainage crack structure according to claim 1 is characterized in that, the inner under-filled microlith of plug-in type draining filler (4) of being filled of draining seam increases bearing strength.
5. permeable concrete top drainage crack structure according to claim 1 is characterized in that plug-in type draining filler is the plug-in type band drain.
6. permeable concrete top drainage crack structure according to claim 1 is characterized in that, described draining seam is the shrinkage joint on the permeable concrete face of land.
7. the preparation method of a permeable concrete top drainage crack structure is characterized in that, this method may further comprise the steps:
(1) forms the draining seam at permeable concrete face of land cutting draining seam;
(2) filling plug-in type draining filler in the draining seam makes its upper surface equal with the permeable concrete face of land.
8. the preparation method of permeable concrete top drainage crack structure according to claim 7 is characterized in that, the draining seam degree of depth of step (1) cutting is more than or equal to permeable concrete face of land thickness.
9. the preparation method of permeable concrete top drainage crack structure according to claim 7 is characterized in that, before step (2) is filled plug-in type draining filler, fills the microlith with permeable effect in draining seam bottom earlier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102036381A CN102296516A (en) | 2011-07-20 | 2011-07-20 | Pervious concrete earth surface drainage gap structure and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102036381A CN102296516A (en) | 2011-07-20 | 2011-07-20 | Pervious concrete earth surface drainage gap structure and manufacture method thereof |
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| CN102296516A true CN102296516A (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102036381A Pending CN102296516A (en) | 2011-07-20 | 2011-07-20 | Pervious concrete earth surface drainage gap structure and manufacture method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839493A (en) * | 2016-03-29 | 2016-08-10 | 成都建工工业化建筑有限公司 | New use and structure of polypropylene board in building construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11140812A (en) * | 1997-11-10 | 1999-05-25 | Mikuni Sangyo Kk | Permeable road surface structure and work execution method thereof |
| CN2883464Y (en) * | 2006-03-24 | 2007-03-28 | 深圳市海川实业股份有限公司 | Highway structure of realizing rainwater collection and reuse |
| CN101293763A (en) * | 2008-06-26 | 2008-10-29 | 河南国基建设集团有限公司 | Water permeable concrete and pavement construction method |
| CN101649592A (en) * | 2009-09-07 | 2010-02-17 | 北京仁创科技集团有限公司 | Road drainage system |
| CN201502019U (en) * | 2009-09-23 | 2010-06-09 | 北京中景橙石建筑科技有限公司 | Permeable ground structure |
-
2011
- 2011-07-20 CN CN2011102036381A patent/CN102296516A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11140812A (en) * | 1997-11-10 | 1999-05-25 | Mikuni Sangyo Kk | Permeable road surface structure and work execution method thereof |
| CN2883464Y (en) * | 2006-03-24 | 2007-03-28 | 深圳市海川实业股份有限公司 | Highway structure of realizing rainwater collection and reuse |
| CN101293763A (en) * | 2008-06-26 | 2008-10-29 | 河南国基建设集团有限公司 | Water permeable concrete and pavement construction method |
| CN101649592A (en) * | 2009-09-07 | 2010-02-17 | 北京仁创科技集团有限公司 | Road drainage system |
| CN201502019U (en) * | 2009-09-23 | 2010-06-09 | 北京中景橙石建筑科技有限公司 | Permeable ground structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839493A (en) * | 2016-03-29 | 2016-08-10 | 成都建工工业化建筑有限公司 | New use and structure of polypropylene board in building construction |
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Application publication date: 20111228 |