CN206521660U - A kind of porous pavement is mated formation plate and porous pavement paving structure - Google Patents
A kind of porous pavement is mated formation plate and porous pavement paving structure Download PDFInfo
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- CN206521660U CN206521660U CN201720085238.8U CN201720085238U CN206521660U CN 206521660 U CN206521660 U CN 206521660U CN 201720085238 U CN201720085238 U CN 201720085238U CN 206521660 U CN206521660 U CN 206521660U
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Abstract
Mat formation plate and porous pavement paving structure the utility model discloses a kind of porous pavement.Wherein, described porous pavement mat formation plate including permeable finish coat and permeable substrate layer, the permeable finish coat be arranged on permeable substrate layer on, the substrate layer be built-in with reinforcing fiber layer and permeable aqueduct.Porous pavement of the present utility model is mated formation, and plate is simple in construction, and physical size can be adjusted according to design requirement, be molded through prefabrication, and quality can be guaranteed；By setting reinforcing fiber layer in substrate layer, be conducive to strengthening porous pavement and mat formation intensity, cracking resistance toughness reinforcing performance, corrosion resistance and the endurance quality etc. of plate；By setting permeable aqueduct to be conducive to the Collection utilization of rainwater in substrate layer.
Description
Technical field
The utility model is related to road pavement technical field, mats formation plate and permeable in particular to a kind of porous pavement
Road paving structure.
Background technology
Rainwater is once prevented and treated as a kind of non-traditional water source as disaster, and present rainwater has become a kind of important
Available water resource, as one of the important water source for alleviating water resource pressure.Rainwater utilization be a kind of exploitation of resource and
Save, have extremely important meaning to the improvement of whole urban ecological environment.
A) Collection utilization rainwater, can direct saving water resource, alleviation urban water supply anxiety.
B) osmosis plant is built, makes rainwater infiltration, can recharging groundwater.
C) mitigate the big vast load of city rain, reduce and receive water body downstream crest discharge and flood to threaten.
D) increase the water content of thin solum, regulate the climate, contain urban heat land effect.
E) pollution of area source caused by the runoff of city can be mitigated, dust pollution is reduced.
There are three kinds of major ways using the mode of rainwater：Regulate and store and utilize after infiltration, purification of regulating and storing, using artificial or natural
Pond is regulated and stored rainwater.But at present also there are many problems in rainwater catchment system.
In recent years the surface gathered water that local strong rainstorms trigger caused by greenhouse effects of the earth and urban heat land effect, sea is seen in city
Happen occasionally.Drainage permeable is mated formation combination, and town rain, which is received to tease and ridicule, to be stored Facilities Construction sponge city and turn into what is solved the above problems
A kind of trend.Rain penetration area can be improved by laying permeable road, slow down surface gathered water.
Road pavement, which is flowed to, by rainwater is broadly divided into following three kinds of modes, the first road pavement mode：From top to bottom according to
Secondary is permeable surface layer, permeable bottom, waterproof roadbed and roadbed；Second of road pavement mode：From top to bottom it is followed successively by permeable
Surface layer, permeable bottom, semi-transparent water route base and roadbed；The third road pavement mode：From top to bottom be followed successively by permeable surface layer, it is permeable
Bottom, permeable roadbed and roadbed.
Rainwater different from the past flows directly into the draining of curb through fluid-tight cement concrete or asphalt concrete pavement
The tradition of pipeline is mated formation, and road surface pervious bed is entered in rain penetration, and the drainage pipeline system of curb is flowed into through lower floor's impervious surface
Be referred to as permeable draining mat formation, rainwater pass through road surface pervious bed, through roadbed, filter layer directly penetrates into being referred to as roadbed
Permeable water is mated formation.
The advantage of permeable pavement is：The self-restraint of underground water improves the ecological environment of periphery vegetation；Mitigate sewer load to carry
High cities and towns river flood control ability；The negative effect of reduction driving noise and elimination road surface Guan Shui to traffic.
Rain penetration area can be improved by laying permeable road, slow down road surface Guan Shui.Lay permeable road and first have to progress
Roadbed treatment, sets drainpipe and curb to define surface feature area, and then laying porous pavement material can just open through maintenance maturation
Put engineering road surface.
Current porous pavement material-paving mainly has three kinds of modes, cuts both ways.
Live artificial dispensing stirring pervious concrete material, artificial levelling, scene maintenance.This mode is adapted to small area paving
Dress, but the artificial dispensing stirring in scene, easily produce airborne dust, cause surrounding enviroment to pollute, while it is healthy to endanger personnel.
Pervious concrete material is transported after concrete stirring base station mechanical automation dispensing stirring with concrete mixer truck
It is artificial levelling to job site, scene maintenance.Because pervious concrete material has certain construction open hour, material fortune
The defeated time is longer, and on-site construction time is longer, and difficulty of construction is bigger.Pervious concrete material is stirred by large automatic
Mat formation machinery, scene completes continuous allotment stirring and mated formation work, scene maintenance.This mode construction quality can be guaranteed,
But equipment investment is big, construction site requires high.Other site operation maintenance climate condition influence is big, and the road closed time is by foster
Guard strip part influences, and construction speed is difficult to clearly.
Need not be job-cured although laying porous pavement using water-permeable brick, because size is small, manually mating formation, time-consuming,
The road closed time is equally impacted.
Utility model content
In view of this, the technical problems to be solved in the utility model is to overcome the defect of prior art there is provided one kind
Porous pavement is mated formation plate, including permeable finish coat and permeable substrate layer, and the permeable finish coat is arranged on permeable substrate layer, institute
State substrate layer and be built-in with reinforcing fiber layer and permeable aqueduct.
Further, the permeable substrate layer both sides set fluted.
Further, the reinforcing fiber layer is fiberglass gridding cloth, carbon fiber layer, steel fibre layer, PP short fiber layers
Or PVA short fiber layers.
Further, the permeable aqueduct is netted permeable aqueduct.
Further, the permeable finish coat is prefabricated by water-permeable cement concrete, pervious asphalt concrete or permeable rubber
Form.
Further, permeable finish coat and the permeable substrate layer is formed by water-permeable cement concrete is prefabricated.
Further, the thickness of the permeable finish coat is 1~20cm；The thickness of permeable substrate layer for 20~
40cm。
The utility model additionally provides a kind of porous pavement paving structure, including the porous pavement set gradually under upper
Mat formation flaggy, permeable interlayer, sandy soil layer and base course；Porous pavement flaggy of mating formation includes being mated formation plate by some porous pavements
It is smooth mat formation form；Porous pavement plate of mating formation includes permeable finish coat and permeable substrate layer, and the permeable finish coat is installed
On permeable substrate layer, the permeable substrate layer is built-in with reinforcing fiber layer and permeable aqueduct.
Further, the adjacent porous pavement, which is mated formation, is provided with buffer component between plate.
Further, the permeable substrate layer both sides set fluted；The buffer component both sides are provided with and the groove
Corresponding projection.
Compared with prior art, porous pavement of the present utility model is mated formation the beneficial effect of plate and porous pavement paving structure
It is：
1st, porous pavement of the present utility model is mated formation, and plate is simple in construction, and physical size can be adjusted according to design requirement, through work
Factory is pre-formed, and quality can be guaranteed；By setting reinforcing fiber layer in substrate layer, be conducive to enhancing porous pavement paving
Fill intensity, cracking resistance toughness reinforcing performance, corrosion resistance and endurance quality of plate etc.；By setting permeable aqueduct to have in substrate layer
Beneficial to the Collection utilization of rainwater.And in porous pavement paving structure of the present utility model, directly by prefabricated porous pavement
Plate of mating formation is applied to road pavement, reduces large scale equipment investment, and scene is mated formation convenient and simple, and construction climate condition influence is small,
Efficiency of construction can be greatly improved and the duration is reduced, shorten blocked for road construction time；Live artificial dispensing is avoided simultaneously to stir
Mixing generation airborne dust causes surrounding enviroment to pollute.
2nd, further, porous pavement of the present utility model mat formation plate permeable finish coat can according to design requirement, select
Use different seepy materials；In addition can be by the method such as permeable finish coat surface spraying or pressing mold stamp, constituting road surface decoration figure
Case is with aesthetic road environment.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Coordinate appended accompanying drawing, be described in detail below.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is that the utility model porous pavement is mated formation the structural representation of plate；
Fig. 2 is the structural representation of porous pavement paving structure of the present utility model；
Fig. 3 is the schematic diagram of porous pavement paving structure of the present utility model.
Drawing reference numeral explanation：
1 porous pavement paving structure
10 porous pavements are mated formation flaggy
10A porous pavements are mated formation plate
20 permeable interlayers
30 sandy soil layers
40 base courses
50 buffer components
51 projections
100 permeable finish coats
200 permeable substrates layer
210 grooves
300 reinforcing fibers layer
400 permeable aqueducts
500 pre-buried through holes
Embodiment
For the ease of understanding the utility model, spread below with reference to mat formation to porous pavement plate and porous pavement of relevant drawings
Assembling structure is described more fully.The preferred implementation that porous pavement mats formation plate and porous pavement paving structure is given in accompanying drawing
Example.But, porous pavement mats formation plate and porous pavement paving structure can be realized in many different forms, however it is not limited to this
Embodiment described by text.On the contrary, the purpose for providing these embodiments is to make mat formation to porous pavement plate and porous pavement paving
The disclosure of assembling structure is more thorough comprehensive.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
Limitation of the present utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or dark
Show relative importance.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
In description of the present utility model, unless otherwise prescribed with restriction, it is necessary to explanation, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be the company of mechanical connection or electrical connection or two element internals
It is logical, can be joined directly together, can also be indirectly connected to by intermediary, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment
Refering to Fig. 1, the utility model is mated formation plate 10A there is provided a kind of porous pavement, including permeable finish coat 100 and permeable
Substrate layer 200, the permeable finish coat 100 is arranged on permeable substrate layer 200, and the permeable substrate layer 200 is built-in with enhancing
Fibrous layer 300 and permeable aqueduct 400.
Above-mentioned permeable finish coat 100 and permeable substrate layer 200 can be with integrated connection, such as permeable finish coat and permeable
Substrate layer obtains integrated attachment structure by a molding.Above-mentioned permeable finish coat 100 can also pass through the fasteners such as bolt
On permeable substrate layer 200, easy to disassemble, replacing.For example, specifically, in permeable finish coat 100 and permeable substrate layer
It is corresponding on 200 that multiple pre-buried through holes 500 are set, permeable finish coat 100 is fixed on by permeable substrate by fasteners such as bolts
On layer 200.
Preferably, the thickness of the permeable finish coat 100 be 1~20cm, such as 1cm, 5cm, 8cm, 10cm, 12cm,
15cm or 20cm etc..The thickness of permeable substrate layer 200 is 20~40cm, such as 20cm, 23cm, 25cm, 30cm, 32cm,
35cm or 40cm etc..
Preferably, the permeable finish coat 100 is prefabricated by water-permeable cement concrete, pervious asphalt concrete or permeable rubber
Form, with sufficient intensity, water permeability is good, water stability is good the characteristics of.The permeable finish coat 100 can also be according to reality
Border needs by colorful water-permeable cement concrete, colorful water-permeable bituminous concrete or colorful water-permeable rubber is prefabricated forms.It can lead in addition
Cross in the method such as permeable finish coat surface spraying or pressing mold stamp, constitute road surface decorative pattern with aesthetic road environment.
Preferably, the permeable finish coat 100 and the permeable substrate layer 200 by water-permeable cement concrete it is prefabricated and
Into.
Water-permeable cement concrete refers to the concrete that voidage is 15~25%, also referred to as non-fine concrete.Permeable cement
Concrete permeable performance is general in 120~320 Sheng/㎡/min (2~5.3mm/s) scope, and highest is more than 700 Sheng/㎡/min
(12mm/s).Water-permeable cement concrete compression strength is 3.5~28MPa, and rupture strength is 1~3.5MPa, and apparent unit weight is
1600~2000kg/m3, drying shrinkage is about 0.002, is the half of normal concrete, and 50%~80% drying shrinkage occurred in ten days.
Water-permeable cement concrete also has frost resistance, wearability and other durability：Such as sulfate resistance, resist chemical.
There are following advantages using water-permeable cement concrete：
(1) increase city porous, vapor permeation area, strengthen the heat and exchange of moisture of earth's surface and air, adjust city gas
Wait, reduce surface temperature, be conducive to alleviating city " heat island phenomenon ", improve floor vegetation and edaphon growth conditions and
Adjust the ecological balance.
(2) sleet precipitation is made full use of, increases earth's surface relative humidity, the groundwater resources of city increasingly depleted, hair are supplemented
Wave " cistern " function of water penetration roadbed.
(3) burden of rainfall season road drainage system can be mitigated, hence it is evident that pollution of the reduction heavy rain to urban water-body.
(4) noise produced during vehicle traveling is absorbed, quiet comfortable life and traffic environment is created, the rainy day prevents road surface
Ponding and reflecting at night.
(5) there is good wearability and skid resistance, pedestrian and vehicle slip is effectively prevented, improve vehicle traveling and row
The comfortableness and security of people.
(6) winter will not form black ice (one layer formed by frost mist almost invisible thin ice, murther) on road surface, carry
High vehicle, the current comfortableness and security of pedestrian.
(7) substantial amounts of space can adsorb urban pollutant dust, reduce dust pollution.
(8) layout can be needed according to environment and function, color is fully combined with surrounding environment.
In the utility model embodiment, the permeable substrate layer 200 and the permeable finish coat 100 can use following matter
The component of amount part is made：40~60 parts of coarse aggregate, 10~20 parts of cement, water-permeable and water retention cement concrete gelling agent 0.2~0.8
Part, 10~20 parts of metaling, 10~20 parts of water.Raw material are stirred, functional part is fixed (such as while being set in mould
Reinforcing fiber layer 300 and permeable aqueduct 400), the seepy material through being sufficiently stirred for extrudes tank mould by helical screw agitator, then through machine
Tool vibrates floating processing, maintenance shaping.Combine what is obtained by the permeable substrate layer 200 and the permeable finish coat 100 of shaping that are molded
Porous pavement mat formation plate 10A porosity be 11~17%, compression strength >=30.0Mpa, flexural tensile strength >=3.0Mpa.
Above-mentioned coarse aggregate is 6~18mm of particle diameter, or solid cubic content rate<50% aggregate.The coarse aggregate can be enumerated as sandstone
Or calcite, it can also be enumerated as the salvage materials such as pulverized coal dregs, useless tile, pottery piece, queen closer.Cement should be not low using strength grade
In 42.5 grades of portland cement or Portland cement, quality should meet existing national standards《Common portland cement》
(GB175).Metaling is using hard, durable, the clean metaling of quality, and particle diameter is in 2.4~13.2mm, the performance indications of rubble
It should meet《Cobble for building, rubble》(GB/T14685) two grades of requirements in.Other pervious concrete mixing water should meet
《Concrete mixing water》(JGJ63) regulation.
It is to be appreciated that can also be met according to actual conditions and needs being molded the permeable surface spraying of finish coat 100
The special plastic grains coating of plastic cement race track technical requirements.Certainly, the component of permeable substrate layer 200 and permeable finish coat 100 is matched somebody with somebody
Can also be mixed from the different permeable cement of strength grade and coefficient of permeability according to the design load and function of porous pavement than design
It is prepared by solidifying soil.
It is above-mentioned, by the way that in grid cloth 300 built in permeable substrate layer 200, the intensity for strengthening permeable substrate layer 200 is entered
And strengthen porous pavement and mat formation the intensity of plate 10.
Preferably, the reinforcing fiber layer 300 is fiberglass gridding cloth, carbon fiber layer, steel fibre layer, PP short fiber layers
Or PVA short fiber layers.
Above-mentioned reinforcing fiber layer 300 is conducive to strengthening porous pavement and mated formation intensity, cracking resistance toughness reinforcing performance, the corrosion resistance of plate
Energy and endurance quality etc..Preferably, in the utility model embodiment, the reinforcing fiber layer 300 can be enumerated as glass fiber mesh
Ge Bu, carbon fiber layer, steel fibre layer, PP (polypropylene) short fiber layers or PVA (polyvinyl alcohol) short fiber layers.But, this practicality
New embodiment is not intended to limit the composition of reinforcing fiber layer, and the reinforcing fiber layer 300 can also be enumerated as boron fibre, whisker, stone
Cotton fiber, polyester fiber or other metallic fibers etc..
The effect of above-mentioned permeable aqueduct 400 is directional collecting rainwater.According to highway layout and it is actually needed, it is described permeable
Aqueduct 400 can lead to permeable road kerb with side, can also linking-up road drain pipe system.
Preferably, the permeable aqueduct 400 is netted permeable aqueduct.The material of the permeable aqueduct 400 can be arranged
Lift as high density polyethylene (HDPE) or polyvinyl chloride etc..
Wherein, high density polyethylene (HDPE) (High Density Polyethylene, referred to as " HDPE "), is a kind of crystallization
High, the nonpolar thermoplastic resin of degree.High density polyethylene (HDPE) is nontoxic, tasteless, odorless white particle, and fusing point is about 130 DEG C,
Relative density is 0.941~0.960, and crystallinity is 80%~90%, and softening point is 125~135 DEG C, and temperature in use is up to 100
℃.It has good heat resistance and cold resistance, and chemical stability is good, and also with higher rigidity and toughness, mechanical strength is good；
Dielectric properties, environmental stress crack resistance, wearability, electrical insulating property, toughness and cold resistance are preferable.
Preferably, 200 both sides of permeable substrate layer set fluted 210.
The utility model additionally provides a kind of porous pavement paving structure 1, including the permeable road set gradually under upper
Face is mated formation flaggy 10, permeable interlayer 20, sandy soil layer 30 and base course 40；If the porous pavement is mated formation, flaggy 10 is included by parching
Water paving plate 10A is smooth to mat formation and forms；The porous pavement mats formation plate 10A including permeable finish coat 100 and permeable substrate
Layer 200, the permeable finish coat 100 is arranged on permeable substrate layer 200, and the permeable substrate layer 200 is built-in with reinforcing fiber
Layer 300 and permeable aqueduct 400；The adjacent porous pavement, which is mated formation, is provided with buffer component 50 between plate 10A.
It is understood that when there is ponding on road surface, water can mat formation from porous pavement plate 10A permeable finish coat 100 it is past
Lower infiltration permeable substrate layer 200, a part of ponding penetrates into sandy soil layer from permeable substrate layer 200 by permeable interlayer 20 again, another
Part ponding can flow to road drainage guard system by permeable aqueduct 400 and focus on；When the ponding of sandy soil layer 30 penetrates into
Base course 40, if base course 40 is permeable base course, ponding, which continues to ooze to soil, to be absorbed by plants or as underground water.
It is to be appreciated that the base course 40 is base course commonly used in the art, according to road pavement actual conditions and
Need be permeable base course, semi-transparent water route basic unit or waterproof base course.The sandy soil layer 30 is Self-leveling silt, is easy to
It is levelling.
Above-mentioned permeable interlayer 20 can be enumerated as permeable non-woven fabrics, can also be enumerated as grid cloth etc., for by sandy soil layer 30 with
Porous pavement flaggy 10 of mating formation is separated, and prevents sandy soil to be redirected back into porous pavement and mat formation flaggy 10, porous pavement is mated formation flaggy
10, which obtain hole, is blocked.
The material of above-mentioned buffer component 50 can be enumerated as rubber or silica gel, can also be enumerated as other with preferably elasticity and strong
The high molecular polymer material of degree.The buffer component 50 be used for install porous pavement mat formation flaggy 10 when from cushioning effect, prevent
Only adjacent porous pavement direct contact-impacts of plate 10A of mating formation damage porous pavement and mated formation plate 10A.
Preferably, 200 both sides of permeable substrate layer set fluted 210；The both sides of buffer component 50 be provided with
The corresponding projection 51 of groove 210.Install porous pavement mat formation flaggy 10 when, by the way that the projection 51 of the both sides of buffer component 50 is inserted
Adjacent porous pavement is mated formation in the corresponding grooves 210 of plate 10A.
The utility model additionally provides a kind of method for paving of porous pavement, comprises the following steps：Complete road surface down tube
Behind road and base course 40 and shoulder work, the aqueous solution sandy soil that mating formation on base course 40 has Self-leveling effect treat that moisture content oozes
Saturating gestalt is into smooth sandy soil layer, permeable interlayer 20 of then mating formation on sandy soil layer 30, then mats formation on permeable interlayer 20 permeable
Paving flaggy 10, the adjacent porous pavement, which is mated formation, is filled with buffer component 50 between plate 10A, completes to mat formation.
In summary, compared with prior art, porous pavement of the present utility model is mated formation plate and porous pavement paving structure
Beneficial effect be：
1st, porous pavement of the present utility model is mated formation, and plate is simple in construction, and physical size can be adjusted according to design requirement, through work
Factory is pre-formed, and quality can be guaranteed；By setting reinforcing fiber layer in substrate layer, be conducive to enhancing porous pavement paving
Fill intensity, cracking resistance toughness reinforcing performance, corrosion resistance and endurance quality of plate etc.；By setting permeable aqueduct to have in substrate layer
Beneficial to the Collection utilization of rainwater.And in porous pavement paving structure of the present utility model, directly by prefabricated porous pavement
Plate of mating formation is applied to road pavement, reduces large scale equipment investment, and scene is mated formation convenient and simple, and construction climate condition influence is small,
Efficiency of construction can be greatly improved and the duration is reduced, shorten blocked for road construction time；Live artificial dispensing is avoided simultaneously to stir
Mixing generation airborne dust causes surrounding enviroment to pollute.
2nd, further, porous pavement of the present utility model mat formation plate permeable finish coat can according to design requirement, select
Use different seepy materials；In addition can be by the method such as permeable finish coat surface spraying or pressing mold stamp, constituting road surface decoration figure
Case is with aesthetic road environment.
It is although more above used the term for representing structure, such as " permeable finish coat ", " permeable substrate layer ", " permeable
Aqueduct " etc., but it is not precluded from the possibility using other terms.Using these terms just for the sake of more easily description and
Explain essence of the present utility model；Being construed as any additional limitation is disagreed with the utility model spirit
's.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.
Claims (10)
- The plate 1. a kind of porous pavement is mated formation, it is characterised in that：Including permeable finish coat and permeable substrate layer, the permeable finish coat On permeable substrate layer, the substrate layer is built-in with reinforcing fiber layer and permeable aqueduct.
- The plate 2. porous pavement according to claim 1 is mated formation, it is characterised in that：The permeable substrate layer both sides are provided with recessed Groove.
- The plate 3. porous pavement according to claim 1 is mated formation, it is characterised in that：The reinforcing fiber layer is glass fiber mesh Ge Bu, carbon fiber layer, steel fibre layer, PP short fiber layers or PVA short fiber layers.
- The plate 4. porous pavement according to claim 1 is mated formation, it is characterised in that：The permeable aqueduct permeable is led to be netted Water pipe.
- The plate 5. porous pavement according to claim 1 is mated formation, it is characterised in that：The permeable finish coat is mixed by permeable cement Solidifying soil, pervious asphalt concrete or permeable rubber is prefabricated forms.
- The plate 6. porous pavement according to claim 1 is mated formation, it is characterised in that：The permeable substrate layer is mixed by permeable cement Solidifying soil is prefabricated to be formed.
- The plate 7. porous pavement according to claim 1 is mated formation, it is characterised in that：The thickness of the permeable finish coat be 1~ 20cm；The thickness of the permeable substrate layer is 20~40cm.
- 8. a kind of porous pavement paving structure, it is characterised in that：Porous pavement including setting gradually under upper mat formation flaggy, Permeable interlayer, sandy soil layer and base course；The porous pavement is mated formation, and including being mated formation by some porous pavements, plate is smooth to mat formation flaggy Form；The porous pavement mat formation plate including permeable finish coat and permeable substrate layer, the permeable finish coat be arranged on permeable base On flaggy, the permeable substrate layer is built-in with reinforcing fiber layer and permeable aqueduct.
- 9. porous pavement paving structure according to claim 8, it is characterised in that：The adjacent porous pavement mat formation plate it Between be provided with buffer component.
- 10. porous pavement paving structure according to claim 9, it is characterised in that：The permeable substrate layer both sides are set It is fluted；The buffer component both sides are provided with projection corresponding with the groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085238.8U CN206521660U (en) | 2017-01-22 | 2017-01-22 | A kind of porous pavement is mated formation plate and porous pavement paving structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085238.8U CN206521660U (en) | 2017-01-22 | 2017-01-22 | A kind of porous pavement is mated formation plate and porous pavement paving structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108947389A (en) * | 2018-07-24 | 2018-12-07 | 成都建工预筑科技有限公司 | A kind of paving plate that the impermeable water-base of surface layer is permeable and its manufacture craft |
| CN113605171A (en) * | 2021-06-30 | 2021-11-05 | 中铁第四勘察设计院集团有限公司 | Drainage and integrated structure who mats formation |
-
2017
- 2017-01-22 CN CN201720085238.8U patent/CN206521660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108947389A (en) * | 2018-07-24 | 2018-12-07 | 成都建工预筑科技有限公司 | A kind of paving plate that the impermeable water-base of surface layer is permeable and its manufacture craft |
| CN113605171A (en) * | 2021-06-30 | 2021-11-05 | 中铁第四勘察设计院集团有限公司 | Drainage and integrated structure who mats formation |
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