CN109653107B - Water-permeable energy-absorbing asphalt pavement structure and laying method thereof - Google Patents
Water-permeable energy-absorbing asphalt pavement structure and laying method thereof Download PDFInfo
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- CN109653107B CN109653107B CN201811622074.3A CN201811622074A CN109653107B CN 109653107 B CN109653107 B CN 109653107B CN 201811622074 A CN201811622074 A CN 201811622074A CN 109653107 B CN109653107 B CN 109653107B
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- layer
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- asphalt pavement
- drainage ditch
- asphalt
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- Expired - Fee Related
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- 239000010426 asphalt Substances 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 107
- 239000011148 porous material Substances 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 230000035699 permeability Effects 0.000 abstract description 6
- 239000004568 cement Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
本发明公开了一种透水吸能型沥青路面结构，由下自上依次包括：路面基层、不透水层、过滤层、支架和沥青路面层；路面基层中设置有排水沟，排水沟的顶部设置有透水孔板盖；不透水层为水平倾斜设置，且不透水层的最低端与排水沟的顶部连接，最高端与支架的端部连接；支架包含水平顶板和竖直支撑板，竖直支撑板与透水孔板盖连接。还公开了上述透水吸能型沥青路面结构的铺设方法。本发明的透水吸能型沥青路面结构通过设置支架，对过滤层的流动性进行限制，提高了路面透水性，增强了路面整体强度。并且，在沥青路面层中嵌入钢丝网，提高了路面强度；在沥青路面层中插入漏水管，可使渗透到沥青路面上的水流更快速的向下流动，提高路面的透水性。
The invention discloses a water-permeable and energy-absorbing asphalt pavement structure, which comprises from bottom to top: a pavement base, an impermeable layer, a filter layer, a support and an asphalt pavement layer; a drainage ditch is arranged in the pavement base, and the top of the drainage ditch is arranged There is a permeable orifice cover; the impermeable layer is horizontally inclined, and the lowest end of the impermeable layer is connected to the top of the drainage ditch, and the highest end is connected to the end of the bracket; the bracket includes a horizontal top plate and a vertical support plate, and the vertical support The plate is connected with the permeable orifice cover. Also disclosed is a method for laying the above water-permeable and energy-absorbing asphalt pavement structure. The water-permeable and energy-absorbing asphalt pavement structure of the present invention restricts the fluidity of the filter layer by arranging brackets, improves the water permeability of the pavement, and enhances the overall strength of the pavement. In addition, the steel wire mesh is embedded in the asphalt pavement layer to improve the strength of the pavement; the water leakage pipe is inserted into the asphalt pavement layer, so that the water that penetrates into the asphalt pavement can flow downward more quickly and improve the water permeability of the pavement.
Description
Technical Field
The invention relates to the technical field of asphalt pavements, in particular to a water-permeable energy-absorbing asphalt pavement structure and a paving method thereof.
Background
Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction. The asphalt structure layer of asphalt pavement belongs to the category of flexible pavement, but the base layer of the asphalt pavement can also adopt rigid cement concrete or semi-rigid hydraulic material besides flexible material.
Therefore, current bituminous paving structural strength is lower, and easy wearing and tearing destroy, antiskid effect is also relatively poor, and the tone is more single, and rivers flow is followed easily to the filter layer among the bituminous paving, leads to the unstable problem in road surface.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a water-permeable energy-absorbing asphalt pavement structure and a paving method thereof, which can improve the strength of an asphalt pavement, enhance the deceleration effect of a vehicle and greatly shorten the braking distance of the vehicle; meanwhile, various colored pavements with different colors can be paved, and the appearance is attractive and elegant.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme.
The first technical scheme is as follows:
the utility model provides a permeable energy-absorbing type bituminous pavement structure, includes from last in proper order by down: the pavement comprises a pavement base layer, a waterproof layer, a filter layer, a support and an asphalt pavement layer; a drainage ditch is arranged in the pavement base layer, and a permeable pore plate cover is arranged at the top of the drainage ditch; the impermeable layer is horizontally and obliquely arranged, the lowest end of the impermeable layer is connected with the top of the drainage ditch, and the highest end of the impermeable layer is connected with the end part of the bracket; the support contains horizontal roof and vertical support plate, vertical support plate with the porous plate lid is connected.
The first technical scheme of the invention is characterized by further improvement:
and the horizontal top plate and the vertical supporting plate of the support are respectively provided with a filtering hole.
Furthermore, a water leakage pipe is vertically arranged in the asphalt pavement layer, and the bottom end of the water leakage pipe is connected with the horizontal top plate of the support.
Furthermore, the top end of the water leakage pipe is provided with a filter screen
Furthermore, the top of leaking water pipe is ascending loudspeaker form opening, the filter screen set up in loudspeaker form open-ended tip.
Furthermore, the water leakage pipes are multiple and are evenly arranged in the asphalt pavement layer.
And a steel wire mesh is arranged in the asphalt pavement layer.
The water-permeable energy-absorbing asphalt pavement structure further comprises an adhesive layer and an asphalt wear-resistant layer which are sequentially arranged on the asphalt pavement layer.
Furthermore, color ceramic particles are embedded in the asphalt wear-resistant layer.
The second technical scheme is as follows:
a method for paving a water-permeable energy-absorbing asphalt pavement structure comprises the following steps:
and 5, finally, sequentially paving an adhesive layer and an asphalt wear-resistant layer on the asphalt pavement layer.
Compared with the prior art, the invention has the beneficial effects that:
according to the water-permeable energy-absorbing asphalt pavement structure, the support is arranged, so that the flowability of the filter layer can be limited, the filter layer is prevented from flowing along with water flow, the water permeability of the pavement is improved, and the overall strength of the pavement is enhanced. Moreover, a layer of steel wire mesh is embedded in the asphalt pavement layer, so that the strength of the asphalt pavement can be improved; insert the weeping pipe in the bituminous paving layer, can make the rivers that permeate on the bituminous paving faster downward flow to impurity in the rivers filters under the effect of filter screen, improves the water permeability on road surface.
In addition, inlay colored ceramic granule on the bituminous wearing layer, its skid resistance is superior to ordinary bituminous paving and cement road surface far away, can effectively strengthen the vehicle deceleration effect and shorten the braking distance of vehicle greatly to have the effect that reduces the probability of sideslipping and remind the speed reduction, effectively prevent and reduce the traffic accident, be adapted to long-term wearing and tearing, improve the holistic life in road surface, and can pave the colored road surface of various different colours, elegant appearance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a water-permeable energy-absorbing type asphalt pavement structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of a bracket in a water-permeable and energy-absorbing asphalt pavement structure according to the present invention;
FIG. 4 is a schematic structural diagram of a steel wire mesh in a water-permeable and energy-absorbing asphalt pavement structure of the present invention;
FIG. 5 is a schematic top perspective view of an asphalt pavement layer in the water-permeable and energy-absorbing asphalt pavement structure of the present invention;
FIG. 6 is a schematic bottom perspective view of the asphalt pavement layer of FIG. 5;
fig. 7 is an enlarged view of the screen of fig. 5 with the screen removed.
In the above fig. 1-7: 1 a base layer; 2, drainage ditches; 201 porous plate cover; 3, a water-impermeable layer; 4, supporting the bracket; 401, filtering holes; 402 a filter layer; 5, an asphalt pavement layer; 501, steel wire mesh; 502 water leakage pipe; 5021 filtering net; 6 an adhesive layer; 7, an asphalt wear-resistant layer; 701 colored ceramic particles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
FIG. 1 is a schematic structural view of a water-permeable energy-absorbing asphalt pavement structure of the present invention; referring to fig. 1, an embodiment of the present invention provides a water permeable and energy absorbing asphalt pavement structure, which sequentially comprises from bottom to top: the pavement comprises a pavement base layer 1, a waterproof layer 3, a filter layer 402, a support 4 and an asphalt pavement layer 5; a drainage ditch 2 is arranged in the pavement base layer 1, a permeable pore plate cover 201 is arranged at the top of the drainage ditch 2, permeable pores are arranged on the permeable pore plate cover 201, and water flow can flow into the drainage ditch 2 through the permeable pores; the impermeable layer 3 is horizontally and obliquely arranged towards the drainage ditch 2, the lowest end of the impermeable layer 3 is connected with the top of the drainage ditch 2, and the highest end is connected with the end part of the bracket 4; the support 4 comprises a horizontal top plate and a vertical support plate, which is connected with a permeable orifice plate cover 201.
Wherein, impervious bed 3 adopts tarpaulin, waterproof glue and cement to make jointly, and is the same with the waterproof technology of building among the prior art, and impervious bed 3's length sets for along with the length of escape canal 2, and the rivers of being convenient for can flow to the top of escape canal 2 along this impervious bed 3 of slope form to flow into escape canal 2 along the orifice plate that permeates water.
Referring to fig. 3, the horizontal top plate and the vertical support plate of the bracket 4 are respectively provided with filter holes 401, and the bracket 4 may be made of ABS plastic so that water permeating into the road surface may flow downward through the filter holes 401, permeate through the filter layer 402 on the lower side of the bracket 4, and then flow into the drainage ditch 2 through the water permeable holes on the water permeable cover plate.
9.5-19 mm of gravels are filled between the bracket 4 and the impermeable layer 3 and between the brackets and the permeable pore plates to form a filter layer 402 of the asphalt pavement structure, the filter layer 402 improves the water permeability of the pavement structure, but the gravels easily flow along with water flow to cause the pavement to sink; in the asphalt pavement structure, the support 4 can limit the fluidity of the filter layer 402, so that the filter layer 402 is prevented from flowing along with water flow, the asphalt pavement structure is supported, and the overall strength of the pavement is enhanced.
Further, referring to fig. 1, 5 and 6, a plurality of water leakage pipes 502 are vertically arranged in the asphalt pavement layer 5, the plurality of water leakage pipes 502 are uniformly arranged in the asphalt pavement layer 5, and the bottom end of each water leakage pipe 502 is connected with the horizontal top plate of the support 4, so that water flowing into the asphalt pavement can rapidly flow downwards through the water leakage pipes 502 and flow into the drainage ditch 2. In addition, referring to fig. 2, 5 and 7, the top of leaking water pipe 502 is ascending loudspeaker form opening, and loudspeaker form open-ended tip is provided with filter screen 5021, and filter screen 5021 can carry out the prefilter to the impurity in aquatic, prevents that impurity in the rivers from blockking up the leaking water pipe, and influence road surface structure's water permeability.
Further, referring to fig. 1, 4 and 5, a steel wire mesh 501 is horizontally arranged in the asphalt pavement layer 5, the steel wire mesh 501 can be made of transversely and longitudinally staggered steel bars, and the steel wire mesh 501 can improve the strength of the asphalt pavement.
Further, referring to fig. 1, the water-permeable and energy-absorbing asphalt pavement structure provided by the embodiment of the invention further includes an adhesive layer 6 and an asphalt wear-resistant layer 7 which are sequentially disposed on the asphalt pavement layer 5. The adhesive layer 6 adopts polyurethane color sand adhesive, and the asphalt wear-resistant layer 7 can be bonded on the adhesive layer 6; the asphalt wear-resistant layer 7 contains mineral powder, cement and asphalt, wherein the mineral powder: cement: asphalt 13: 18: 27; moreover, the colored ceramic particles 701 are embedded in the asphalt wear-resistant layer 7, so that the vehicle deceleration effect can be effectively enhanced, the braking distance of a vehicle can be greatly shortened, the functions of reducing the sideslip probability and reminding deceleration can be realized, traffic accidents can be effectively prevented and reduced, and meanwhile, colored pavements with various colors can be paved through the colored ceramic particles 701, so that the asphalt wear-resistant layer is attractive and elegant.
The paving method of the water-permeable energy-absorbing asphalt pavement structure provided by the embodiment of the invention comprises the following steps:
And 4, paving an asphalt pavement layer 5 on the upper layer of the support 4, and vertically inserting a water leakage pipe 502 into the asphalt pavement layer 5 to enable the bottom end of the water leakage pipe 502 to be propped against a horizontal top plate of the support 4.
When the asphalt pavement layer 5 is paved, the asphalt pavement can be paved twice, a layer of steel wire mesh 501 is horizontally embedded in the middle of the twice paving, and the strength of the asphalt pavement can be improved due to the embedding of the steel wire mesh 501.
It should be noted that the water-permeable and energy-absorbing asphalt pavement structure provided by the embodiment of the invention is only a section of pavement structure, the whole pavement can be formed by splicing the water-permeable and energy-absorbing composite rubber asphalt pavement structure provided by the invention section by section, and the arrangement density of the structure in the whole pavement can be determined according to the actual condition of the section of pavement design.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (1)
1. The utility model provides a permeable energy-absorbing type bituminous pavement structure which characterized in that includes from last in proper order down: the asphalt pavement comprises a pavement base layer, a waterproof layer, a filter layer, a support, an asphalt pavement layer, an adhesive layer and an asphalt wear-resistant layer;
a drainage ditch is arranged in the pavement base layer, and a permeable pore plate cover is arranged at the top of the drainage ditch;
a water leakage pipe is vertically arranged in the asphalt pavement layer, and the bottom end of the water leakage pipe is connected with a horizontal top plate of the bracket; a filter screen is arranged at the top end of the water leakage pipe; the top end of the water leakage pipe is an upward horn-shaped opening, and the filter screen is arranged at the end part of the horn-shaped opening; the number of the water leakage pipes is multiple, and the water leakage pipes are uniformly arranged in the asphalt pavement layer;
a steel wire mesh is arranged in the asphalt pavement layer; colored ceramic particles are embedded in the asphalt wear-resistant layer;
the impermeable layer is horizontally and obliquely arranged, the lowest end of the impermeable layer is connected with the top of the drainage ditch, and the highest end of the impermeable layer is connected with the end part of the bracket;
the support comprises a horizontal top plate and a vertical supporting plate, and the vertical supporting plate is connected with the permeable pore plate cover; the horizontal top plate and the vertical supporting plate of the bracket are respectively provided with a filtering hole;
the paving method of the water-permeable energy-absorbing asphalt pavement structure comprises the following steps:
step 1, firstly, digging a drainage ditch in a pavement base layer, and covering the top of the drainage ditch with a permeable pore plate cover;
step 2, paving a waterproof layer inclined towards the drainage ditch on the pavement base layers on the two sides of the drainage ditch, wherein the lowest end of the waterproof layer is connected with the top of the drainage ditch;
step 3, placing a support above the drainage ditch, wherein two ends of a horizontal top plate of the support are respectively connected with the highest ends of the impermeable layers on two sides of the drainage ditch, and a vertical supporting plate of the support is placed on the permeable pore plate cover; macadam is filled between the support and the impermeable layer and between the support and the drainage ditch to form a filter layer;
step 4, paving an asphalt pavement layer on the upper layer of the support, and vertically inserting a water leakage pipe into the asphalt pavement layer to enable the bottom end of the water leakage pipe to be propped against a horizontal top plate of the support;
and 5, finally, sequentially paving an adhesive layer and an asphalt wear-resistant layer on the asphalt pavement layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811622074.3A CN109653107B (en) | 2018-12-28 | 2018-12-28 | Water-permeable energy-absorbing asphalt pavement structure and laying method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811622074.3A CN109653107B (en) | 2018-12-28 | 2018-12-28 | Water-permeable energy-absorbing asphalt pavement structure and laying method thereof |
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| CN109653107A CN109653107A (en) | 2019-04-19 |
| CN109653107B true CN109653107B (en) | 2022-03-01 |
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| CN113186778B (en) * | 2021-05-07 | 2022-11-08 | 贵州省遵义公路管理局 | Road surface rainwater concealed type permeation structure and construction process |
| CN114263081A (en) * | 2021-12-30 | 2022-04-01 | 南通学帆工程材料科技有限公司 | Preparation method of polymer modified asphalt material |
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| DE202010003569U1 (en) * | 2009-10-14 | 2011-02-24 | Purus Arzberg Gmbh | Base layer, base plate, base plate arrangement and sandwich structure |
| CN202766945U (en) * | 2012-08-10 | 2013-03-06 | 吉林省中力通信工程有限公司 | Water containing road surface capable of solving waterlogging |
| CN104652214A (en) * | 2015-01-19 | 2015-05-27 | 薛志东 | Paving method of water-permeable pavement |
| CN205276088U (en) * | 2016-01-05 | 2016-06-01 | 刘淑艳 | Modular permeable pavement structure |
| CN205443839U (en) * | 2015-12-25 | 2016-08-10 | 天津珂赛思道路工程有限公司 | Colored anti -skid surface of fluorescence |
| CN206784099U (en) * | 2017-02-06 | 2017-12-22 | 南京优品盛源工程技术有限公司 | It is easy to the bituminous paving of draining |
| CN207391972U (en) * | 2017-10-27 | 2018-05-22 | 天津轨道交通集团工程建设有限公司 | A kind of infiltration road surface with built-in steelframe collet |
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2018
- 2018-12-28 CN CN201811622074.3A patent/CN109653107B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010003569U1 (en) * | 2009-10-14 | 2011-02-24 | Purus Arzberg Gmbh | Base layer, base plate, base plate arrangement and sandwich structure |
| CN202766945U (en) * | 2012-08-10 | 2013-03-06 | 吉林省中力通信工程有限公司 | Water containing road surface capable of solving waterlogging |
| CN104652214A (en) * | 2015-01-19 | 2015-05-27 | 薛志东 | Paving method of water-permeable pavement |
| CN205443839U (en) * | 2015-12-25 | 2016-08-10 | 天津珂赛思道路工程有限公司 | Colored anti -skid surface of fluorescence |
| CN205276088U (en) * | 2016-01-05 | 2016-06-01 | 刘淑艳 | Modular permeable pavement structure |
| CN206784099U (en) * | 2017-02-06 | 2017-12-22 | 南京优品盛源工程技术有限公司 | It is easy to the bituminous paving of draining |
| CN207391972U (en) * | 2017-10-27 | 2018-05-22 | 天津轨道交通集团工程建设有限公司 | A kind of infiltration road surface with built-in steelframe collet |
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| CN109653107A (en) | 2019-04-19 |
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