CN203700908U - Water-storage breathable flagstone pavement structure - Google Patents
Water-storage breathable flagstone pavement structure Download PDFInfo
- Publication number
- CN203700908U CN203700908U CN201420030110.8U CN201420030110U CN203700908U CN 203700908 U CN203700908 U CN 203700908U CN 201420030110 U CN201420030110 U CN 201420030110U CN 203700908 U CN203700908 U CN 203700908U
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- Prior art keywords
- water
- permeable
- water storage
- sheet material
- hole
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Abstract
The utility model relates to a water-storage breathable flagstone pavement structure. The flagstone pavement structure comprises pavement flagstones and is characterized in that longitudinal water-permeable through holes are formed in the pavement flagstones at intervals; grooves are formed in the peripheral sides of the pavement flagstones, and used for enabling adjacent pavement flagstones to be under stress together after being connected through concrete; a concrete bonding course is paved below the pavement flagstones; a rubble or cobble water-storage course is paved below the concrete bonding course; the water-permeable through holes run through the concrete bonding course to be communicated with the water-storage course; the water-storage course is paved on a base course. According to the utility model, the flagstone pavement structure is simple; not only are the capacities of water permeability, breathability and underground water conservation of the water-permeable pavement improved but also the flagstone pavement structure is convenient for construction, high in bearing capacity, high in durability, and low in cost.
Description
Technical field
The utility model relates to the ventilative stone slab road structure of a kind of water storage.
Background technology
In municipal engineering, conventionally understand the road surfacing plate brick of the public open spaces such as sidewalk, parking lot, square for strengthening the aesthetic on road surface; it is airtight and permeable because of it that existing road slab turns; easily cause urban heat land effect that some areas temperature is raise in summer; easily cause surface gathered water and be difficult for getting rid of in the rainy day because it is waterproof simultaneously, causing out administrative staff's inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of water storage stone slab road structure of breathing freely, and this road structure is simple, not only improves the ability of permeable, ventilative, the self-restraint underground water source of porous pavement, this road structure easy construction simultaneously, bearing capacity is high, good endurance, and cost is low.
The technical solution of the utility model is: a kind of water storage stone slab road structure of breathing freely, comprise paving stone sheet material, it is characterized in that, on described paving stone sheet material, be arranged at intervals with longitudinal permeable through hole, the all sides of described paving stone sheet material are provided with so that adjacent paving stone sheet material forms common stressed groove after concrete connects, described paving stone sheet material below is equipped with concrete setting course, described concrete setting course below is equipped with rubble or cobble water storage layer, described permeable through hole is connected with water storage layer through concrete setting course, and described water storage layer is laid in basic unit.
Further, described paving stone sheet material is provided with horizontal and longitudinal water guide conduit, and described horizontal and vertical water guide conduit is connected, and offers some permeable through holes in water guide conduit, and small one and large one interval of described permeable through hole arranges.
Further, described permeable through-hole aperture is 10 ~ 20mm, and adjacent permeable through-hole spacing is from being about 100mm left and right.
Further, between described adjacent paving stone sheet material, be provided with the jointing being made up of concrete, described jointing upper surface is concordant with water guide conduit and be connected with water guide conduit.
Further, described jointing width is 11 ~ 19mm, also can offer the through hole being connected with water storage layer in described jointing.
Compared with prior art, the utlity model has following advantage: this road structure is simple, not only improve porous pavement permeable, ventilative, self-restraint underground water source ability, can under road surface, form good microbial ecological circle simultaneously, Adsorption and decomposition carbon dioxide, dust and vehicle exhaust, effectively reduce PM2.5 value, improve urban air-quality and mesoclimate, improve local ecological environment, reduce urban heat land effect.This road structure easy construction simultaneously, bearing capacity is high, good endurance, cost is low; Permeable hole easy to clean, easy to maintenance, water storage capacity is strong.Field operation efficiency is high.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is road surfacing schematic diagram of the present utility model;
In figure: the permeable through-hole spacing of the longitudinal water guide conduit of the permeable through hole 12-of the 1-paving stone sheet material 11-groove 13-horizontal water guide conduit 14-2-concrete setting course 3-water storage layer 4-5-of basic unit jointing 51-jointing width 52-through hole 6-from.
The specific embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
With reference to figure 1 and Fig. 2, the ventilative stone slab road structure of a kind of water storage, comprise paving stone sheet material 1, this plate is generally square plate, on described paving stone sheet material, be arranged at intervals with longitudinal permeable through hole 11, the all sides of described paving stone sheet material are provided with so that adjacent paving stone sheet material forms common stressed groove 12 after concrete connects, described groove is inverted U, described paving stone sheet material below is equipped with concrete setting course 2, described concrete setting course below is equipped with rubble or cobble water storage layer 3, described permeable through hole is connected with water storage layer through concrete setting course, described water storage layer is laid in basic unit 4.The thickness of described water storage layer calculates by local amount of precipitation, and amount of precipitation is larger, and water storage layer is thicker.It is on basic soil layer that described water storage layer is laid on basic unit, and the thickness of basic unit is determined according to top service condition, if equivalent-load heavier basic unit in parking lot is thicker.
In the present embodiment, for the water such as rainwater are introduced in permeable through hole, described paving stone sheet material is provided with horizontal water guide conduit 13 and longitudinal water guide conduit 14, horizontal and longitudinal water guide conduit can form " ten " font or " well " font, described horizontal and vertical water guide conduit is connected, in water guide conduit, offer some permeable through holes, small one and large one interval of described permeable through hole arranges, and permeable through-hole aperture is 10 ~ 20mm.For example large permeable through-hole aperture is 20mm, and little permeable through-hole aperture is 10mm.
In the present embodiment, adjacent permeable through-hole spacing is from 6 being 100mm, and four adjacent permeable through holes can form the square of 100mm × 100mm, so that more standard of the surface of paving stone sheet material is brief.
For the ease of the connection of adjacent paving stone sheet material, between described adjacent paving stone sheet material, be provided with the jointing 5 being formed by concrete, the wide 11mm ~ 19mm of groove, the dark 2mm～4mm of jointing is advisable, and described jointing upper surface is concordant with water guide conduit and be connected with water guide conduit.
Above-mentioned jointing width 51 is 15mm, also can offer the through hole 52 being connected with water storage layer in described jointing, by rig borings such as augers, to increase the processing speed of the water yield.
Embodiment bis-
For the water such as rainwater are introduced in permeable through hole, described paving stone sheet material is provided with horizontal and longitudinal water guide conduit, described horizontal and vertical water guide conduit is connected, in water guide conduit, offer some permeable through holes, small one and large one interval of described permeable through hole arranges, for example large permeable through-hole aperture is 15mm, and little permeable through-hole aperture is 10mm.
Above-mentioned adjacent permeable through-hole spacing is from being greater than 150mm, and four adjacent permeable through holes can form the square of 150mm × 150mm, so that more standard of the surface of paving stone sheet material is brief.
For the ease of the connection of adjacent paving stone sheet material, between described adjacent paving stone sheet material, be provided with the jointing being formed by concrete, the wide 11mm ~ 19mm of groove, the dark 2mm～4mm of jointing is advisable, and described jointing upper surface is concordant with water guide conduit and be connected with water guide conduit.
Above-mentioned jointing width is 18mm, also offers the through hole being connected with water storage layer in described jointing, to increase the processing speed of the water yield.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. the ventilative stone slab road structure of water storage, comprise paving stone sheet material, it is characterized in that, on described paving stone sheet material, be arranged at intervals with longitudinal permeable through hole, the all sides of described paving stone sheet material are provided with so that adjacent paving stone sheet material forms common stressed groove after concrete connects, described paving stone sheet material below is equipped with concrete setting course, described concrete setting course below is equipped with rubble or cobble water storage layer, described permeable through hole is connected with water storage layer through concrete setting course, and described water storage layer is laid in basic unit.
2. the ventilative stone slab road structure of a kind of water storage according to claim 1, described paving stone sheet material is provided with horizontal and longitudinal water guide conduit, described horizontal and vertical water guide conduit is connected, and offers some permeable through holes in water guide conduit, and small one and large one interval of described permeable through hole arranges.
3. the ventilative stone slab road structure of a kind of water storage according to claim 1 and 2, described permeable through-hole aperture is 10 ~ 20mm, adjacent permeable through-hole spacing is from equaling greatly 100mm.
4. the ventilative stone slab road structure of a kind of water storage according to claim 2, is provided with the jointing being made up of concrete between described adjacent paving stone sheet material, and described jointing upper surface is concordant with water guide conduit and be connected with water guide conduit.
5. the ventilative stone slab road structure of a kind of water storage according to claim 4, described jointing width is 11 ~ 19mm, also can offer the through hole being connected with water storage layer in described jointing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030110.8U CN203700908U (en) | 2014-01-18 | 2014-01-18 | Water-storage breathable flagstone pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030110.8U CN203700908U (en) | 2014-01-18 | 2014-01-18 | Water-storage breathable flagstone pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700908U true CN203700908U (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420030110.8U Expired - Fee Related CN203700908U (en) | 2014-01-18 | 2014-01-18 | Water-storage breathable flagstone pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801371A (en) * | 2017-02-28 | 2017-06-06 | 深圳市建筑科学研究院股份有限公司 | High-bearing capacity permeable ground structure and laying method |
| CN107288008A (en) * | 2017-08-03 | 2017-10-24 | 四川云图瑞科技有限公司 | A kind of sponge urban road material |
| CN108411728A (en) * | 2018-03-30 | 2018-08-17 | 嘉兴市规划设计研究院有限公司 | Surface drainage |
-
2014
- 2014-01-18 CN CN201420030110.8U patent/CN203700908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801371A (en) * | 2017-02-28 | 2017-06-06 | 深圳市建筑科学研究院股份有限公司 | High-bearing capacity permeable ground structure and laying method |
| CN107288008A (en) * | 2017-08-03 | 2017-10-24 | 四川云图瑞科技有限公司 | A kind of sponge urban road material |
| CN108411728A (en) * | 2018-03-30 | 2018-08-17 | 嘉兴市规划设计研究院有限公司 | Surface drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |