CN104452956B - Porous pavement basic unit water storage module and manufacture method thereof - Google Patents
Porous pavement basic unit water storage module and manufacture method thereof Download PDFInfo
- Publication number
- CN104452956B CN104452956B CN201410660184.4A CN201410660184A CN104452956B CN 104452956 B CN104452956 B CN 104452956B CN 201410660184 A CN201410660184 A CN 201410660184A CN 104452956 B CN104452956 B CN 104452956B
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- main body
- storage module
- water storage
- cover plate
- retaining main
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Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- 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
- E01C2201/00—Paving elements
- E01C2201/20—Drainage details
-
- 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
Abstract
The invention discloses a kind of porous pavement basic unit water storage module, it is characterised in that it comprises: at least one retaining main body；Described retaining main body is provided with receiving chamber, and described receiving chamber is provided with the oral area being open upwards, and is equiped with permeable cover plate in described oral area, and core body is filled in the built-in water suction in described receiving chamber；Described retaining main body is provided with drainpipe, and described drainpipe communicates with described receiving chamber.A kind of method making above-mentioned porous base course water storage module is also disclosed, water storage module has simple in construction, low cost of manufacture, and during rainfall, rainwater stores in penetrating into water storage module by porous pavement surface layer, after pass through evaporation from soil surface, improve the weather conditions in region, reduce tropical island effect.The function absorbing noise can be played, reduce the noise that road surface automobile tire friction road surface is caused.Additionally providing the mode manufacturing above-mentioned water storage module, technique is easily manufactured, manufactures efficiency high, safe and reliable.It applies wide, can be used for little internal road, square, city carriageway etc..
Description
[technical field]
The present invention relates to the water permeability and water storage ability component that a kind of architectural engineering uses.
[background technology]
According to market survey and patent retrieval, at present, since reform and opening-up, economic development and city are built
If paces are accelerated rapidly, the earth's surface of modern city is also progressively by reinforced concrete building and concrete road surface
Covering, means of transportation easily, the especially road of concrete making are to the trip side of bringing of people
Just, production efficiency and quality of life are drastically increased.Although concrete road surface is mated formation simply, cost
Cheap, but also bring some negative impacts to the ecological environment in city simultaneously.With natural soil
Comparing, concrete road surface lacks respiratory, absorbs heat and the ability of infiltration rainwater, brings one therewith
The environmental problem of series:
1. underground water cannot get supplementing and causes urban surface to settle, and the drastically decline of level of ground water；
2. city produces " tropical island effect ", and air pollution is serious；
3. concentrate rainfall in the short time, significantly increase the weight of the burden of pumping equipment；
4. fluid-tight road surface easy ponding during rainfall, to vehicle, walk comfortableness and
Security brings adverse influence.
Pervious concrete, also referred to as celluar concrete or non-fine concrete, substantially a kind of by single level
Join aggregate, cementing material, water and additive etc. to mix and stir and form, then the non-close made through special process
The celluar concrete goods of type.He is with the difference of general concrete, which employs simple grain level
Coarse aggregate is as skeleton, and the mortar thin layer adding cement paste or a small amount of fine aggregate is wrapped in thick bone
Material particle surface as particles of aggregates between glued layer, particles of aggregates by hardening cement mortar thin layer
Cementing and the packed structures that forms porous, therefore inside concrete also exists substantial amounts of interconnected pore.?
When there is ponding on rainy day or road surface, water can be permeated the ground smoothly by these through pore channels.With general
Logical cement concrete pavement is compared, and water-permeable pavement has a following features:
1. water-permeable pavement can make rainwater rapidly infiltrate into earth's surface, is reduced into underground water, makes underground water
Resource
Supplemented in time, keep soil moisture, improve the existence bar of urban surface plant and edaphon
Part.
2. water-permeable pavement has bigger porosity, and communicates with soil, can accumulate more heat,
Be conducive to humidity and the temperature of regulation city space, alleviate heat island phenomenon.
3., when concentrating rainfall, the burden that can mitigate pumping equipment prevents surface gathered water and reflecting at night,
Improve vehicle, the current comfortableness of pedestrian and security, land the rainwater on water-permeable pavement very
Oozed by hole soon, therefore can disperse the pressure below wheel and flow, below such wheel not
Hydrostatic pressure may be produced in the moisture film of surface, thus greatly reduce the possibility of wheel-slip.
4. substantial amounts of space can absorb the noise producing when vehicle is exercised, and creates quiet comfortable traffic
Environment.In the case that permeable concrete porosity is more than 25%, just obtains good noise and reduce
Effect.When selecting the permeable concrete surface layer of thickness 8cm, permeable concrete surface layer driving noise
Absorptivity is up to 80%.
But existing pervious concrete pavement defect is as follows:
Owing to road surface is made up of road surface, basic unit and roadbed three part, road surface needs to bear traffic load,
Road surface load needs to be delivered to roadbed by road surface, basic unit.This needs sub-surface, roadbed to need
Enough rigidity, strength and stability.Especially roadbed need by enough intensity, impermeability and
Monolithic devices, the intensity on such guarantee road surface and flatness.But the concept of porous pavement and road
There is the place of contradiction in basic unit, the requirement of roadbed.Under porous pavement needs to ensure that water can permeate always
Go such that it is able to add to underground.And the requirement of road foundation has impermeability.This contradiction
Existing makes the application of porous pavement and popularization be very restricted.
The art of this patent aims to solve the problem that this problem, can solve by way of sub-surface retaining unit
The permeable problem in road surface, can guarantee that again the strength and stability of roadbed, the popularization of this technology, is conducive to thoroughly
Promoting the use of on a large scale of water route face.
[content of the invention]
Purpose of the present invention technical problem to be solved is intended to provide a kind of porous pavement basic unit water storage module
And manufacture method, water storage module has simple in construction, low cost of manufacture, and during rainfall, rainwater passes through
Porous pavement surface layer stores in penetrating into water storage module, and when rainfall is bigger, the storage of retaining unit is full
After, unnecessary rainwater is discharged into by drainpipe in the infiltration well being arranged on roadside.Rainfall terminates, sky
When gas is sunny, the storage rainwater in retaining unit passes through evaporation from soil surface, plays the Regulation Function of rainwater, changes
The weather conditions in kind region, reduce tropical island effect.Filler in retaining main body can also play absorption and make an uproar
The function of sound, reduces the noise that road surface automobile tire friction road surface is caused.Additionally provide the above-mentioned storage of manufacture
The mode of water module, technique is easily manufactured, manufactures efficiency high, safe and reliable.
To achieve these goals, the technical solution used in the present invention is: a kind of porous pavement basic unit stores
Water module, it comprises:
At least one retaining main body；Described retaining main body is provided with receiving chamber, and described receiving chamber is provided with upwards
The oral area opening wide, is equiped with permeable cover plate in described oral area, core body is filled in the built-in water suction in described receiving chamber；
Described retaining main body is provided with drainpipe, and described drainpipe communicates with described receiving chamber.
In one or more embodiments of the invention, described retaining main body is cubic, and it has
The bottom closed, described drainpipe is located at the sidewall of retaining main body, described filling core body employing filter cotton
Make；Described permeable cover plate is pervious concrete cover plate.
In one or more embodiments of the invention, described drainpipe quantity is multiple.
In one or more embodiments of the invention, described retaining main body quantity is multiple, and they are put down
Row arrangement.
In one or more embodiments of the invention, described retaining main body uses portland cement to pour
Into a single integrated structure.
In one or more embodiments of the invention, the top of described sidewall is provided with breach.
The present invention also provides the method making porous pavement basic unit water storage module, specifically comprises the following steps that
A, retaining main body processed；Raw material are first selected to use Portland cement, with the river sand being sieving through
As coarse aggregate, with water mix after-pouring；Vibration compacting during casting concrete, pours environment temperature not
Less than 5 DEG C, pour rear covering curing 7 days, form removal after 7 days；Drainpipe uses steel pipe, at double-mold
Reserve pouring hole on tool, fix after steel pipe casting concrete again；Treat that retaining main body intensity reaches design
Carry out assembling again of module after intensity
B, make permeable cover plate；Pour pervious concrete cover plate, use single particle size bulky grain aggregate and
High-strength structureal adhesives, it is ensured that the voidage of permeable cover plate is more than 40%, the size of permeable cover plate must be with
The size of retaining main body breach is coincide, and the space of reserved 10mm is used for filling concrete mortar；Permeable
Cover plate pours rear maintenance 7 days, assembles after reaching to set intensity
C, assembling；In retaining main body, installing filter cotton is as filler, then installs pervious concrete
Cover plate, adjusts the space between permeable cover plate and retaining main body, filling concrete mortar, floating rear maintenance
7 days.
Further, in step, for increasing the tensile strength of retaining main body, steel wire is selected to make
It for skeleton, is arranged at the middle part of sidewall.
Further, it is less than 10mm in described maximum size of coarse aggregate in step.
The present invention produced beneficial effect compared with background technology:
Present invention employs technique scheme, water storage module has simple in construction, low cost of manufacture, rainfall
Shi Yushui stores in penetrating into water storage module by porous pavement surface layer, retaining list when rainfall is bigger
After unit's storage is full, unnecessary rainwater is discharged into by drainpipe in the infiltration well being arranged on roadside.Rainfall
Terminating, when fine, the storage rainwater in retaining unit passes through evaporation from soil surface, plays regulating and storing of rainwater
Function, improves the weather conditions in region, reduces tropical island effect.Filler in retaining main body can also rise
To the function absorbing noise, reduce the noise that road surface automobile tire friction road surface is caused.Additionally provide system
Making the mode of above-mentioned water storage module, technique is easily manufactured, manufactures efficiency high, safe and reliable.It is applied
Extensively, can be used for little internal road, square, city driveway etc..
[brief description]
Fig. 1 is the structural representation of porous pavement basic unit water storage module in embodiments of the invention；
Fig. 2 is the structural representation that in embodiments of the invention, porous pavement basic unit water storage module uses state
Figure.
[detailed description of the invention]
Embodiments of the invention are described below in detail, and described embodiment example is shown in the drawings, its
In from start to finish same or similar label represent same or similar element or there is same or like work(
The element of energy.It is exemplary for describing embodiment below with reference to accompanying drawing, it is intended to explain the present invention,
And be not considered as limiting the invention.
In describing the invention, it should be noted that for the noun of locality, if any term " " center ",
" laterally ", " longitudinally ", " length ", " width ", " thickness ", " on ", D score,
"front", "rear", "left", "right", " vertically ", " level ", " top ", " end ",
The indicating position such as " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship for based on
Orientation shown in the drawings or position relationship, be for only for ease of the narration present invention and simplify description, and not
Be instruction or the hint device of indication or element must have specific orientation, with particular orientation construction and
Operation, it is impossible to be interpreted as limiting the concrete protection domain of the present invention.
Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that
Indicate or imply relative importance or the implicit quantity indicating technical characteristic.Thus, define " first ",
" second " feature can be expressed or implicit include one or more this feature, describes in the present invention
In, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assemble ", " being connected ",
" connect " term to go to understand as broad sense, for example, it may be fixing connect, it is also possible to be detachable
Connect, or be integrally connected；Also can be to be mechanically connected；Can be to be joined directly together, it is also possible to be logical
Cross intermediary to be connected, can be that two element internals are connected.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In invention, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it
D score can include that the first and second features directly contact, it is also possible to includes fisrt feature and the second spy
Levy and be not directly contact but by the other characterisation contact between them.And, fisrt feature is
Two features " on ", " under " and " above " include fisrt feature directly over second feature and
Oblique upper, or be only the height representing fisrt feature level height higher than second feature.Fisrt feature
Second feature " on ", " under " and " below " include fisrt feature second feature just under
Side or obliquely downward, or it is merely representative of fisrt feature level height less than second feature.
1-2 below in conjunction with the accompanying drawings, by being further described the detailed description of the invention of the present invention, makes
Technical scheme and beneficial effect thereof are clearer, clear and definite.
A kind of porous pavement basic unit of the embodiment of present invention offer preferably water storage module, it comprises:
At least one retaining main body 1；Described retaining main body be provided with receiving chamber, described receiving chamber be provided with to
The upper oral area 11 opening wide, is equiped with permeable cover plate 2, the built-in water suction in described receiving chamber in described oral area 11
Fill core body 3；
Described retaining main body 1 is provided with drainpipe 12, and described drainpipe 12 communicates with described receiving chamber.
In the present embodiment, described retaining main body 1 is in cubic, and it has the bottom of closing, described
The sidewall of retaining main body 1 is located at by drainpipe 12, and described filling core body 3 uses filter cotton to make；Described
Permeable cover plate 2 is pervious concrete cover plate.Described drainpipe 12 quantity is multiple, and they can be same
Highly arrange, in order to multiple retaining main bodys are docked, their formation matrixes arranged in parallel.Described storage
It is into a single integrated structure that water main body 1 uses portland cement to pour.The top of described sidewall is provided with breach 13.
The setting of breach is for the permeable cover plate of clamping 2, and breach 13 supports the surrounding of permeable cover plate 2, makes
Permeable cover plate 2 is unlikely to deform；Ease of assembly, the efficiency that making is provided during fabrication.
The content of summary in the lump give close Fig. 2, porous pavement basic unit water storage module be applied in combination in
Structure in the state of porous pavement and principle are further described below:
Above-mentioned porous pavement basic unit water storage module be arranged over steel wire 4, steel wire 4 is permeable
Road surfaces 5, is exactly multiple porous pavement basic units water storage module of arrangement below steel wire 4, they
Formation matrix together arranged in parallel, has geotextiles 6 in the lower section of porous pavement basic unit water storage module
With roadbed 7；During rainfall, rainwater penetrates into basic unit's retaining element memory storage by porous pavement surface layer,
After when rainfall is bigger, the storage of retaining unit is full, unnecessary rainwater is discharged into by drainpipe 12 and is arranged on road
In the infiltration well on limit.Rainfall terminates, and when fine, the storage rainwater in retaining unit is steamed by road surface
Send out, play the Regulation Function of rainwater, improve the weather conditions in region, reduce tropical island effect.Retaining list
Filler in Yuan can also play the function absorbing noise, reduces road surface automobile tire friction road surface and causes
Noise.
The present invention also provides the method making porous pavement basic unit water storage module, specifically comprises the following steps that
A, retaining main body 1 processed；Raw material are first selected to use Portland cement, with the river being sieving through
Husky as coarse aggregate, with water mix after-pouring；Vibration compacting during casting concrete, pours environment temperature
It is not less than 5 DEG C, pour rear covering curing 7 days, form removal after 7 days；Drainpipe 12 uses steel pipe,
Reserve pouring hole on double stack mold, fix after steel pipe casting concrete again；Treat retaining main body 1 intensity
Carry out assembling again of module after reaching design strength.
B, make permeable cover plate 2；Pour pervious concrete cover plate, use the bulky grain aggregate of single particle size
And high-strength structureal adhesives, it is ensured that the voidage of permeable cover plate 2 is more than 40%, the size of permeable cover plate 2
Must coincide with the size of retaining main body breach, and the space of reserved 10mm is used for filling concrete mortar；
Permeable cover plate pours rear maintenance 7 days, assembles after reaching to set intensity.
C, assembling；In retaining main body 1, installing filter cotton is as filler, then installs permeable coagulation
Earth mulch plate, adjusts the space between permeable cover plate 2 and retaining main body 1, and filling concrete mortar is floating
Rear maintenance 7 days.
Further, in step, for increasing the tensile strength of retaining main body 1, steel wire is selected
It as skeleton, is arranged at the middle part of sidewall.
Further, it is less than 10mm in described maximum size of coarse aggregate in step.
In the description of specification, reference term " embodiment ", " preferably ", " example ", " tool
The description of body example " or " some examples " etc. means to combine the concrete spy of this embodiment or example description
Levy, structure, material or feature, be contained at least one embodiment or the example of the present invention,
This specification is not necessarily referring to identical embodiment for the schematic representation of above-mentioned term or shows
Example.And, the specific features of description, structure, material or feature can be at any one or many
Individual embodiment or example combine in a suitable manner.
By the description of above-mentioned structure and principle, person of ordinary skill in the field it should be appreciated that
The present invention is not limited to above-mentioned detailed description of the invention, uses skill known in this field on the basis of the present invention
The improvement of art and replacement all fall within protection scope of the present invention, should be limited it by each claim.
Claims (5)
1. a porous pavement basic unit water storage module, it is characterised in that it comprises:
At least one retaining main body；Described retaining main body is provided with receiving chamber, and described receiving chamber is provided with and is open upwards
Oral area, be equiped with permeable cover plate in described oral area, described receiving chamber built-in water suction fill core body；
Described retaining main body is provided with drainpipe, and described drainpipe communicates with described receiving chamber；
Described retaining main body is cubic, and it has the bottom of closing, and retaining main body is located at by described drainpipe
Sidewall, described filling core body use filter cotton make；Described permeable cover plate is pervious concrete cover plate；Institute
It is multiple for stating drainpipe quantity；Described retaining main body uses portland cement to pour into a single integrated structure；Described side
The top of wall is provided with breach.
2. porous pavement basic unit according to claim 1 water storage module, it is characterised in that: described retaining
Main body quantity is multiple, and they are arranged in parallel.
3. the method making porous pavement basic unit water storage module, it is characterised in that specifically comprise the following steps that
A, retaining main body processed；Raw material are first selected to use Portland cement, with the river sand conduct being sieving through
Coarse aggregate, with water mix after-pouring；Vibration compacting during casting concrete, pours environment temperature and is not less than 5 DEG C,
Pour rear covering curing 7 days, form removal after 7 days；Drainpipe uses steel pipe, reserves pouring hole on double stack mold,
Fix after steel pipe casting concrete again；Carry out module again after retaining main body intensity reaches design strength
Assemble
B, make permeable cover plate；Pour pervious concrete cover plate, use the bulky grain aggregate of single particle size and high-strength
Degree adhesive, it is ensured that the voidage of permeable cover plate is more than 40%, and the size of permeable cover plate must be with retaining main body
The size of breach is coincide, and the space of reserved 10mm is used for filling concrete mortar；Permeable cover plate pours rear maintenance
7 days, assemble again after reaching to set intensity
C, assembling；In retaining main body, installing filter cotton is as filler, then installs pervious concrete cover plate,
Adjust the space between permeable cover plate and retaining main body, filling concrete mortar, floating rear maintenance 7 days.
4. the method for making porous pavement basic unit according to claim 3 water storage module, it is characterised in that:
In step, for increasing the tensile strength of retaining main body, select steel wire as skeleton, be arranged at
The middle part of sidewall.
5. the method for making porous pavement basic unit according to claim 3 water storage module, it is characterised in that:
Described maximum size of coarse aggregate is less than 10mm in step.
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| CN201410660184.4A CN104452956B (en) | 2014-11-18 | 2014-11-18 | Porous pavement basic unit water storage module and manufacture method thereof |
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| CN201410660184.4A CN104452956B (en) | 2014-11-18 | 2014-11-18 | Porous pavement basic unit water storage module and manufacture method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653971A (en) * | 2017-10-27 | 2018-02-02 | 四川省润龙环保工程有限公司 | A kind of concrete component unit-combination type water storage module and its application |
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| CN106245735B (en) * | 2016-07-31 | 2018-07-10 | 深圳市建筑科学研究院股份有限公司 | Rainwater utilization system and construction method |
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| CN1089394C (en) * | 1996-11-29 | 2002-08-21 | 西川外志三 | Concrete block having cover plate |
| EP1019581A1 (en) * | 1998-07-29 | 2000-07-19 | Ki Soo Han | Cubic frame type block and apparatus and method for manufacturing the same |
| JP2005133425A (en) * | 2003-10-30 | 2005-05-26 | Shinichiro Hayashi | Block pavement |
| JP2006241926A (en) * | 2005-03-07 | 2006-09-14 | Shinichiro Hayashi | Partitioned frame and block pavement formed by laying down the same |
| JP2008266989A (en) * | 2007-04-20 | 2008-11-06 | Furukawa Electric Co Ltd:The | Method of forming water-retainable pavement |
| CN102877542B (en) * | 2012-09-26 | 2015-05-20 | 中国一冶集团有限公司 | Drainage inspection well capable of reducing sedimentation and manufacturing method for drainage inspection well |
| CN103741782A (en) * | 2014-01-28 | 2014-04-23 | 江苏建筑职业技术学院 | Roadway rainwater collection system |
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| CN107653971A (en) * | 2017-10-27 | 2018-02-02 | 四川省润龙环保工程有限公司 | A kind of concrete component unit-combination type water storage module and its application |
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