CN202298405U - Road pavement dewatering structure system - Google Patents
Road pavement dewatering structure system Download PDFInfo
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- CN202298405U CN202298405U CN2011204449261U CN201120444926U CN202298405U CN 202298405 U CN202298405 U CN 202298405U CN 2011204449261 U CN2011204449261 U CN 2011204449261U CN 201120444926 U CN201120444926 U CN 201120444926U CN 202298405 U CN202298405 U CN 202298405U
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Abstract
The utility model relates to a road pavement dewatering structure system which mainly comprises a dewatering asphalt pavement structure of a roadway, wherein the surface layer of the dewatering asphalt pavement is a permeable surface layer, and a waterproof tack coat is arranged below the surface layer. The road pavement dewatering structure system is characterized in that the outer side of a pavement is provided with a dewatering curbstone; the dewatering curbstone is provided with a lateral dewatering channel; the permeable surface layer is connected with the lateral dewatering channel; a permeable dewatering system is arranged at the exterior of the curbstone; and a longitudinal permeable pipe is arranged in the permeable dewatering system. According to the road pavement dewatering structure system, the defect that rain on the dewatering asphalt pavement directly enters municipal pipelines is overcome, and the road pavement dewatering structure system has the advantages of safety, ecological feature, energy conservation and economical efficiency.
Description
Technical field
The utility model relates to the technical field of pavement of road draining, specifically a kind of pavement of road discharge structure system that is mainly used in drainage asphalt pavement.
Background technology
Perfect along with urban construction, road network, the urban ground coverage scale is increasingly high.At present urban road surfaces adopts closely knit, impermeable material making, makes urban ecological environment be faced with some distinct issues: 1) a large amount of rain drainages during rainy season will increase the burden of urban sewerage and drainage system greatly; 2) table ponding in road splashes under the effect of driving vehicle, and nearby vehicle and pedestrains safety are had a negative impact; 3) closely knit, fluid-tight road surface lacks the regulating power to urban surface temperature, humidity, and dust pollution is heavy; 4) road surface has stoped the groundwater recharge path, makes the ground flora difficult growth that is used for regulating microclimate in the city, and heat island effect is outstanding.Therefore in urban road construction, taking safety, ecological, environmental protective technology is very to be necessary.
Drainage asphalt pavement has that cling property is good, absorbing sound and lowering noise and rainy day surface advantages such as ponding, driving is not safer, is a kind of high-quality environment-friendly type road surface, is applied in recent years in domestic many metropolitan urban road constructions.For guaranteeing that drainage asphalt pavement gets rid of road table precipitation rapidly, reduce road table water film thickness, reduce the water smoke that rainwater splashes and produces, improve traffic safety, drainage asphalt pavement should be provided with the edge drainage system.The edge drainage system adopts form of structure more at present, through longitudinal drainage pipe or rhone and horizontal outlet pipe, finally inserts the municipal drainage pipeline.Adopt this kind surface drainage method, drainage asphalt pavement has only solved not ponding of rainy day surface, and it is safer to drive a vehicle, and reduces the problem of dust pollution, but and the subject matter in the unresolved urban ecological environment: 1) reduction underground water, replenish groundwater resources; 2) burden of minimizing urban sewerage and drainage system; 3) improve urban surface temperature, humidity, improve the city thermal cycle, alleviate heat island effect.
The utility model content
The purpose of the utility model is to provide a kind of pavement of road discharge structure system, overcomes the some shortcomings on the existing drainage asphalt pavement function, better solves the problem in the urban ecological environment.
To achieve these goals; The technical scheme of the utility model is: a kind of pavement of road discharge structure system, and it mainly comprises the drainage asphalt pavement structure of roadway, this drainage asphalt pavement surface course is permeable surface layer; Divide into the waterproof adhesion coating; It is characterized in that the arranged outside draining kerbstone on the road surface, the draining kerbstone is provided with the transverse drainage passage, kerbstone peripheral hardware water permeability drainage system; The permeable surface layer of said roadway is communicated with the water permeability drainage system through the transverse drainage passage, establishes the longitudinal drainage water-permeable pipe in this water permeability drainage system.Water permeability kerbstone basis is established in draining kerbstone bottom, and the water permeability drainage system comprises the basic bottom of water permeability kerbstone and the rubble blind drainage system in the outside of being arranged on.
In the utility model, roadway drainage asphalt pavement structure is not established the edge drainage system, and the road surface rainwater vertically reaches impermeable waterproof adhesion coating through permeable surface layer, then through horizontal wall inscription and outside draining kerbstone, enters outside rubble blind drainage system.The utility model has overcome the shortcoming that the drainage asphalt pavement rainwater directly enters municipal pipeline, through special draining kerbstone in the outside and water permeability drainage system, the rainwater on the motorway is discharged, and infiltrates the underground of to outside soil, is reduced into underground water.The utility model also can solve the longitudinal drainage problem on permeable sidewalk simultaneously.When concentrated rainfall subgrade soil had little time to drink up the rain, unnecessary rainwater entered municipal pipeline through the gutter in the hardcore bed.Embodied following functionality advantage:
1) safety:The rainy day surface more is difficult for ponding, and it is safer to drive a vehicle; Get into the minimizing of water flow of pipeline, improved the degree of safety of urban flood defence water drainage;
2) ecological property:Reduction underground water replenishes groundwater resources, is more conducive to the growth of road scope implants;
3) energy saving:Improve urban surface temperature, humidity, improve the city thermal cycle, alleviate heat island effect;
4) economy:Utilize special draining kerbstone to replace the longitudinal drainage pipe of both sides, road surface, reduce construction investment; The minimizing that gets into water flow of pipeline has also alleviated burden and transformation to the urban duct drainage system.
Description of drawings
Fig. 1 is the pavement of road draining schematic cross-sectional view of instance one of the present invention.
Fig. 2 is the another pavement of road draining schematic cross-sectional view of instance one of the present invention.
Fig. 3 is the pavement of road draining floor map of instance one of the present invention.
Fig. 4 is the pavement of road draining schematic cross-sectional view of instance two of the present invention.
Fig. 5 is the another pavement of road draining schematic cross-sectional view of instance two of the present invention.
Fig. 6 is the pavement of road draining floor map of instance two of the present invention.
Fig. 7 is the road drainage kerbstone phantom drawing among the present invention.
Fig. 8 is the road rain water water inlet kerbstone sketch map among the present invention.
Fig. 9 is the sectional view of Fig. 8.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe.
A kind of pavement of road discharge structure system, it mainly comprises the drainage asphalt pavement structure of roadway, this drainage asphalt pavement surface course is permeable surface layer; Divide into the waterproof adhesion coating; It is characterized in that the arranged outside draining kerbstone on the road surface, the draining kerbstone is provided with the transverse drainage passage, and the permeable surface layer of said roadway is connected with the transverse drainage passage; Kerbstone peripheral hardware water permeability drainage system; Establish the longitudinal drainage water-permeable pipe in this water permeability drainage system, said longitudinal drainage water-permeable pipe is connected to the rainwater inspection shaft, is provided with rainwater water inlet kerbstone between the drainage asphalt pavement structure of rainwater inspection shaft and roadway.
Fig. 1～Fig. 3 is the sketch map of the utility model one embodiment, and in this embodiment, the outside of roadway is the sidewalk, establishes the draining kerbstone between roadway and the sidewalk.
As shown in Figure 1, roadway road surface horizontal wall inscription is 1.5%～2%.Roadway establish respectively from top to bottom permeable surface layer 11, waterproof adhesion coating 12, waterproof in surface layer 13, seal, waterproof basic unit, bed course and last roadbed down; The sidewalk is established permeable surface layer 2, sand pad leveling layer 3, porous base course 4, permeable bed course 5, retaining diffusion layer 6 from top to bottom respectively; Water permeability kerbstone basis is established in draining kerbstone bottom; The bottom and the outside on water permeability kerbstone basis are rubble blind drainage system; Be connected as a single entity with the permeable bed course in the sidewalk of same employing graded broken stone; The permeable surface layer of roadway is through transverse drainage passage and this rubble blind drainage system connectivity; Bottom in rubble blind drainage system is provided with longitudinal drainage water-permeable pipe 7, and wherein the edge of the waterproof basic unit of roadway and bed course contacts with water permeability kerbstone basis, graded broken stone layer, the retaining diffusion layer of draining kerbstone and bottom, and contact surface adopts the antiseepage geotextiles to isolate.
The permeable surface layer of roadway adopts the porosity bituminous mixture, and the waterproof adhesion coating adopts modified emulsifying asphalt waterproof adhesion coating, waterproof in down surface layer adopt the intensive bituminous concrete of joining; Seal adopts emulsified asphalt slurry seal; Waterproof basic unit adopts cement stabilized macadam, and bed course adopts graded broken stone, and last roadbed adopts 5% rendzinas; Drainage asphalt pavement textural association surface course is porosity bituminous mixture (OGFC grating or a DA grating) in the enforcement; Divide into the waterproof adhesion coating, the following following structure of surface layer is the common structure that do not seep water in the asphalt concrete, does not specifically describe at this.The kerbstone outside as when being the sidewalk; Permeable pavement structure is adopted on the sidewalk; The road surface horizontal wall inscription is 1～2%, and permeable surface layer is seepy material 2 (porosity bituminous mixture or permeable concrete or slag concrete or a permeable pavement bricks), permeable leveling layer 3 (special-purpose slag is permeable to gather materials or sand cushion); Porous base course is permeable concrete or graded broken stone 4, and permeable bed course is a graded broken stone 5.Excessive in order to prevent precipitation, underground water has little time to absorb, and also is provided with the retaining diffusion layer 6 of medium coarse sand (fineness modulus 2.3～3.7) under the bed course; Establish the rubble blind drainage system that is with longitudinal drainage water-permeable pipe 7 in the kerbstone outside near the roadway outside, the longitudinal drainage water-permeable pipe is according to the spacing (30m～40m), insert municipal pipeline rainwater inspection shaft 8 of water inlet.
Fig. 2 is the draining schematic cross-sectional view at rainwater inspection shaft place.As shown in the figure, between roadway and sidewalk, establish the rainwater inspection shaft, above-mentioned vertical water-permeable pipe extends to this rainwater inspection shaft, and the bottom of rainwater inspection shaft is established gutter and is entered municipal pipeline.The rainwater inspection shaft leans on roadway one side to establish rainwater water inlet kerbstone, and said rainwater water inlet kerbstone is provided with the transverse row mouth of a river, establishes barrier in this transverse row mouth of a river.Reserve sizeable perforate on the side wall of longitudinal drainage water-permeable pipe access rainwater inspection shaft direction.
Fig. 4～Fig. 6 is the sketch map of another embodiment of the utility model.In this embodiment, the outside of roadway is the greening installation band, establishes the draining kerbstone between roadway and the greening installation band.
As shown in Figure 4, the setting of roadway is identical with a last embodiment, and greening installation band bottom is planting soil, and water permeability kerbstone basis is established in draining kerbstone bottom, and the bottom and the outside on water permeability kerbstone basis are rubble blind drainage system.Wherein the edge of the waterproof basic unit of roadway and bed course contacts with water permeability kerbstone basis, rubble blind drainage system and the planting soil of draining kerbstone and bottom, and contact surface adopts the antiseepage geotextiles to isolate.The contact surface of planting soil and rubble blind drainage system adopts the acupuncture non-woven geotextile to isolate.Bottom in rubble blind drainage system is provided with the longitudinal drainage water-permeable pipe.
As shown in Figure 5, between roadway and greening installation band, be provided with the rainwater inspection shaft, the longitudinal drainage water-permeable pipe is communicated with the rainwater inspection shaft, and the rainwater inspection shaft leans on roadway one side to establish rainwater water inlet kerbstone, and rainwater inspection shaft bottom is established gutter and is entered municipal pipeline.
The drainage asphalt pavement structure is not established the edge drainage system in the utility model, and the road surface rainwater vertically reaches impermeable waterproof adhesion coating through permeable surface layer, then through horizontal wall inscription and outside draining kerbstone, enters outside water permeability drainage system.Generally speaking, rainwater directly infiltrates the underground of kerbstone outside soil, is reduced into underground water.When concentrated rainfall subgrade soil had little time to drink up the rain, unnecessary rainwater entered municipal pipeline through the vertical water-permeable pipe in the rubble french drain system.
As shown in Figure 7, said draining kerbstone bottom is water permeability kerbstone basis 17, and the permeable kerbstone unit 14 that a plurality of head and the tail connect is set on this water permeability kerbstone basis, and each 14 middle and lower part, permeable kerbstone unit is provided with a plurality of transverse drainage passages 15 that are arranged side by side.The aperture of transverse drainage passage is 4cm～6cm, and this transverse drainage channel roof is lower than the inboard drainage road pervious layer of kerbstone upper surface 1cm～2cm, and the bottom is lower than kerbstone inboard row water-based road surface waterproof adhesion coating.
Described draining kerbstone unit, the product (like permeable concrete, slag concrete etc.) for prefabricated permeable type material is processed has the transverse drainage passage, and the kerbstone bottom is lower than drainage channel bottom 5cm ~ 8cm, and water permeability kerbstone basis is a cement concrete with water permeability.
Shown in Fig. 8 and 9, said rainwater water inlet kerbstone is provided with the transverse row mouth of a river 18, establishes cast iron barrier 19 in this transverse row mouth of a river, and reinforcing bar is set in the concrete, and the spacing between the said barrier is 4cm～6cm.These transverse row mouth of a river 18 1 ends are water inlet 20; The other end is a delivery port 21; In general water inlet 20 highly is 12cm～15cm, and wherein the bottom of delivery port 21 is provided with a downward slope, and the rainwater of being convenient to get into this transverse row mouth of a river enters the rainwater inspection shaft through this slope.
Described water permeability drainage system is being established the rubble blind drainage system that has the longitudinal drainage water-permeable pipe near the motorway outside, and the longitudinal drainage water-permeable pipe inserts municipal pipeline rainwater inspection shaft.The kerbstone outside as when be the sidewalk, employing permeable pavement structure in sidewalk also is provided with medium coarse sand retaining diffusion layer under the bed course.Generally speaking, rainwater directly infiltrates the underground of kerbstone outside soil, is reduced into underground water.When concentrated rainfall subgrade soil had little time to drink up the rain, unnecessary rainwater entered municipal pipeline rainwater inspection shaft through the gutter in the rubble french drain.
This surface drainage method is drawn the rainwater on the motorway outside the structure of motorway road surface, has promptly guaranteed the intensity of road structure, satisfies communication function; Reduce underground water again; Replenish groundwater resources, reduce the burden of urban duct drainage system, improve urban surface temperature, humidity; Improve the city thermal cycle, alleviate heat island effect.
Have good pervious function in order to ensure draining kerbstone 1, and can get rid of drainage asphalt pavement road table precipitation rapidly, the draining kerbstone 1 (like permeable concrete) that the prefabricated permeable constructional materials of material selection is processed, void content is greater than top course, greater than 20%.On kerbstone, be provided with simultaneously the transverse drainage passage; The transverse drainage channel roof is lower than the inboard drainage road pervious layer of kerbstone upper surface 1cm～2cm; The bottom is lower than kerbstone inboard row water-based road surface waterproof adhesion coating; The kerbstone bottom is lower than drainage channel bottom 5cm ~ 8cm, and cement concrete with water permeability is selected on the kerbstone basis for use.The rainwater of being convenient to get into top course laterally enters in the soil of the kerbstone outside through drainage channel, and can prevent that road table foreign material from blocking drainage channel.
Claims (5)
1. pavement of road discharge structure system, it mainly comprises the drainage asphalt pavement structure of roadway, this drainage asphalt pavement surface course is permeable surface layer; Divide into the waterproof adhesion coating; It is characterized in that the arranged outside draining kerbstone on the road surface, the draining kerbstone is provided with the transverse drainage passage, kerbstone peripheral hardware water permeability drainage system; The permeable surface layer of said roadway is communicated with the water permeability drainage system through the transverse drainage passage, establishes the longitudinal drainage water-permeable pipe in this water permeability drainage system.
2. pavement of road discharge structure according to claim 1 system, it is characterized in that: roadway road surface horizontal wall inscription is 1.5%～2%.
3. pavement of road discharge structure according to claim 2 system; It is characterized in that: water permeability kerbstone basis is established in draining kerbstone bottom; The water permeability drainage system comprises the bottom that is arranged on water permeability kerbstone basis and the rubble blind drainage system in the outside, is provided with the longitudinal drainage water-permeable pipe in the bottom of rubble blind drainage system.
4. pavement of road discharge structure according to claim 3 system; It is characterized in that: the outside of roadway is the sidewalk; Establish the draining kerbstone between roadway and the sidewalk; Roadway establish respectively from top to bottom permeable surface layer, waterproof adhesion coating, waterproof in surface layer, seal, waterproof basic unit, bed course and last roadbed down; The sidewalk is established permeable surface layer, sand pad leveling layer, porous base course, permeable bed course, retaining diffusion layer from top to bottom respectively; The rubble blind drainage system in the water permeability kerbstone foundation bottom and the outside is connected as a single entity with the same permeable bed course in sidewalk of graded broken stone that adopts, and wherein the edge of the waterproof basic unit of roadway and bed course contacts with water permeability kerbstone basis, graded broken stone layer, the retaining diffusion layer of draining kerbstone and bottom, and contact surface adopts the antiseepage geotextiles to isolate.
5. pavement of road discharge structure according to claim 3 system; It is characterized in that: the outside of roadway is the greening installation band; Establish the draining kerbstone between roadway and the greening installation band; Roadway establish respectively from top to bottom permeable surface layer, waterproof adhesion coating, waterproof in surface layer, seal, waterproof basic unit, bed course and last roadbed down; And greening installation band bottom is planting soil; The waterproof basic unit of roadway and the edge of bed course contact with water permeability kerbstone basis, rubble blind drainage system and the planting soil of draining kerbstone and bottom, and contact surface adopts the isolation of antiseepage geotextiles, the contact surface employing acupuncture non-woven geotextile isolation of planting soil and rubble blind drainage system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204449261U CN202298405U (en) | 2011-11-11 | 2011-11-11 | Road pavement dewatering structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204449261U CN202298405U (en) | 2011-11-11 | 2011-11-11 | Road pavement dewatering structure system |
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| Publication Number | Publication Date |
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| CN202298405U true CN202298405U (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011204449261U Expired - Fee Related CN202298405U (en) | 2011-11-11 | 2011-11-11 | Road pavement dewatering structure system |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174079A (en) * | 2012-10-31 | 2013-06-26 | 北京仁创科技集团有限公司 | Road rainwater collecting system for preventing surface gathered water |
| CN103233433A (en) * | 2013-04-27 | 2013-08-07 | 上海市政工程设计研究总院（集团）有限公司 | Urban road pavement rainwater collection and utilization system |
| CN103410070A (en) * | 2013-08-23 | 2013-11-27 | 江苏省交通科学研究院股份有限公司 | Water draining type parking lot pavement structure |
| CN103741609A (en) * | 2014-01-20 | 2014-04-23 | 叶元华 | Pipeline draining system |
| CN104005344A (en) * | 2014-06-10 | 2014-08-27 | 山东大学 | Device and method for draining capillary water out of roadbed |
| CN104032793A (en) * | 2014-07-04 | 2014-09-10 | 林同棪国际工程咨询（中国）有限公司 | Garden type rainwater impact resistance system used for residential area road |
| CN105803888A (en) * | 2016-04-18 | 2016-07-27 | 江苏中路工程技术研究院有限公司 | Sponge type road paving structure |
| CN106917336A (en) * | 2017-03-09 | 2017-07-04 | 浙江德林建设有限公司 | A kind of pavement structure |
| CN107151962A (en) * | 2017-06-22 | 2017-09-12 | 中国冶集团有限公司 | A kind of sponge urban road rainwater is percolated discharge structure |
| CN107239061A (en) * | 2017-05-23 | 2017-10-10 | 上海市政工程设计研究总院（集团）有限公司 | A kind of bridge drainage pipeline dangerous material leak emergency method |
| CN108867239A (en) * | 2018-07-16 | 2018-11-23 | 山东科技大学 | Urban road rainwater catchment system self-adjusting system |
| CN108867241A (en) * | 2018-07-16 | 2018-11-23 | 河南城建学院 | A kind of road structure for receiving water function with face formula |
| CN109853317A (en) * | 2019-01-10 | 2019-06-07 | 苏州望意阳环保科技有限公司 | A kind of steel slag manufactures sponge urban water-through concrete road engineering paving process |
| CN110158404A (en) * | 2019-06-11 | 2019-08-23 | 北京向阳水木城市规划设计研究院 | A kind of urban express way pervious ecological road surface |
| CN110184874A (en) * | 2019-05-23 | 2019-08-30 | 上海景铭建设发展有限公司 | A kind of garden landscape road and its construction technology |
| CN110552269A (en) * | 2019-08-08 | 2019-12-10 | 杭州江润科技有限公司 | Construction method of ecological sidewalk |
| CN111676751A (en) * | 2020-06-05 | 2020-09-18 | 浙江新中源建设有限公司 | Road construction method |
| CN111733649A (en) * | 2020-07-14 | 2020-10-02 | 长沙理工大学 | Super-wide pavement internal drainage system for expressway and determination method of permeability coefficient of super-wide pavement internal drainage system |
| CN111733655A (en) * | 2020-06-22 | 2020-10-02 | 河南理工大学 | Fiber implanted permeable pavement structure |
| CN112359676A (en) * | 2020-11-01 | 2021-02-12 | 张艳 | Town road drainage structures with prevent function of flowing backwards |
| CN114908636A (en) * | 2022-05-25 | 2022-08-16 | 中国恩菲工程技术有限公司 | Sponge urban road system |
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2011
- 2011-11-11 CN CN2011204449261U patent/CN202298405U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174079A (en) * | 2012-10-31 | 2013-06-26 | 北京仁创科技集团有限公司 | Road rainwater collecting system for preventing surface gathered water |
| CN103174079B (en) * | 2012-10-31 | 2017-06-06 | 安徽仁创生态环保科技股份有限公司 | A kind of roadway rainwater collection system for preventing surface gathered water |
| CN103233433A (en) * | 2013-04-27 | 2013-08-07 | 上海市政工程设计研究总院（集团）有限公司 | Urban road pavement rainwater collection and utilization system |
| CN103410070A (en) * | 2013-08-23 | 2013-11-27 | 江苏省交通科学研究院股份有限公司 | Water draining type parking lot pavement structure |
| CN103741609A (en) * | 2014-01-20 | 2014-04-23 | 叶元华 | Pipeline draining system |
| CN104005344B (en) * | 2014-06-10 | 2016-02-10 | 山东大学 | A kind of method of discharging roadbed capillary water |
| CN104005344A (en) * | 2014-06-10 | 2014-08-27 | 山东大学 | Device and method for draining capillary water out of roadbed |
| CN104032793A (en) * | 2014-07-04 | 2014-09-10 | 林同棪国际工程咨询（中国）有限公司 | Garden type rainwater impact resistance system used for residential area road |
| CN105803888A (en) * | 2016-04-18 | 2016-07-27 | 江苏中路工程技术研究院有限公司 | Sponge type road paving structure |
| CN105803888B (en) * | 2016-04-18 | 2018-04-20 | 江苏中路工程技术研究院有限公司 | A kind of sponge-type road pavement structure |
| CN106917336A (en) * | 2017-03-09 | 2017-07-04 | 浙江德林建设有限公司 | A kind of pavement structure |
| CN107239061A (en) * | 2017-05-23 | 2017-10-10 | 上海市政工程设计研究总院（集团）有限公司 | A kind of bridge drainage pipeline dangerous material leak emergency method |
| CN107151962A (en) * | 2017-06-22 | 2017-09-12 | 中国冶集团有限公司 | A kind of sponge urban road rainwater is percolated discharge structure |
| CN108867241A (en) * | 2018-07-16 | 2018-11-23 | 河南城建学院 | A kind of road structure for receiving water function with face formula |
| CN108867239B (en) * | 2018-07-16 | 2020-06-23 | 山东科技大学 | Urban road rainwater is collected and is utilized self-interacting system |
| CN108867239A (en) * | 2018-07-16 | 2018-11-23 | 山东科技大学 | Urban road rainwater catchment system self-adjusting system |
| CN109853317A (en) * | 2019-01-10 | 2019-06-07 | 苏州望意阳环保科技有限公司 | A kind of steel slag manufactures sponge urban water-through concrete road engineering paving process |
| CN110184874B (en) * | 2019-05-23 | 2021-08-17 | 上海景铭建设发展有限公司 | Landscape road and construction process thereof |
| CN110184874A (en) * | 2019-05-23 | 2019-08-30 | 上海景铭建设发展有限公司 | A kind of garden landscape road and its construction technology |
| CN110158404A (en) * | 2019-06-11 | 2019-08-23 | 北京向阳水木城市规划设计研究院 | A kind of urban express way pervious ecological road surface |
| CN110552269A (en) * | 2019-08-08 | 2019-12-10 | 杭州江润科技有限公司 | Construction method of ecological sidewalk |
| CN111676751A (en) * | 2020-06-05 | 2020-09-18 | 浙江新中源建设有限公司 | Road construction method |
| CN111733655A (en) * | 2020-06-22 | 2020-10-02 | 河南理工大学 | Fiber implanted permeable pavement structure |
| CN111733655B (en) * | 2020-06-22 | 2021-06-22 | 河南理工大学 | Fiber implanted permeable pavement structure |
| CN111733649A (en) * | 2020-07-14 | 2020-10-02 | 长沙理工大学 | Super-wide pavement internal drainage system for expressway and determination method of permeability coefficient of super-wide pavement internal drainage system |
| CN111733649B (en) * | 2020-07-14 | 2022-05-20 | 长沙理工大学 | Super-wide pavement internal drainage system for expressway and determination method of permeability coefficient thereof |
| CN112359676A (en) * | 2020-11-01 | 2021-02-12 | 张艳 | Town road drainage structures with prevent function of flowing backwards |
| CN112359676B (en) * | 2020-11-01 | 2022-08-09 | 无锡市盛达建筑安装工程有限公司 | Town road drainage structures with prevent function of flowing backwards |
| CN114908636A (en) * | 2022-05-25 | 2022-08-16 | 中国恩菲工程技术有限公司 | Sponge urban road system |
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