CN106082783A - Brand-new porous pavement full impregnated water screed-coat material and full permeable pavement structure - Google Patents
Brand-new porous pavement full impregnated water screed-coat material and full permeable pavement structure Download PDFInfo
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- CN106082783A CN106082783A CN201610414846.9A CN201610414846A CN106082783A CN 106082783 A CN106082783 A CN 106082783A CN 201610414846 A CN201610414846 A CN 201610414846A CN 106082783 A CN106082783 A CN 106082783A
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- Prior art keywords
- screed
- permeable
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- pavement
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/06—Acrylates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/16—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/30—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds
- C04B26/32—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds containing silicon
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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
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a kind of brand-new porous pavement full impregnated water screed-coat material and full permeable pavement structure, belong to municipal works and building field.Screed-coat material includes macromolecule adhesive, the aggregate being mutually mixed.Wherein, aggregate includes stone particles and/or coarse sand.Stone particles, coarse sand are simple grain level or gap grading.Stone particles has more porosity, and water penetration is more preferably；Macromolecule adhesive is compared over has higher cohesive force with cement and white lime as binding agent, and the most more extensibility, freeze-thaw resistance is more preferable.Screed-coat material and pavement structure that the present invention provides are different from over cement, sand, or husky, white lime sand, or pure sand is as porous pavement screed-coat material and corresponding permeable pavement structure thereof, there is road surface entirety full impregnated water, the features such as water penetration is high, cohesive force is strong, anti-pressure ability is strong, freeze thawing resistance is more preferable, contribute to realizing being formed between the levels of road surface overall structure, more durable in use, and reach full impregnated water effect.
Description
Technical field
The present invention relates to municipal works, building field, levelling in particular to a kind of brand-new porous pavement full impregnated water
Layer material and full permeable pavement structure.
Background technology
Along with the sustainable development of China's economy, urbanization constantly advances, but, while Rapid-Urbanization, harden in city
Area strengthens day by day, and urban development also faces huge environment and resource pressure.Accordingly, it would be desirable to coordinate urbanization and environmental resource
Contradiction between protection, to realize sustainable development.Sponge city is accumulated naturally with it, naturally osmotic, the theory of self-purification
Receive more and more attention.Sponge city refers to that city can adapt to environmental change and reply nature calamity as sponge
The aspects such as evil have good " elastic ", water suction, water-retention, infiltration, water purification when raining, and when needing, the water stored " are discharged " and are added
To utilize.Sponge city it is crucial that guarantee that municipal drainage is prevented waterlogging safety, simultaneously realize rainwater to greatest extent in urban area
Accumulation, permeate and purify, promote the utilization of rainwater resource and ecological environmental protection.
As a big priority application in sponge city, how to keep the water penetration of the road in city, it is to avoid road hardening is subject to
Paying close attention to increasing, at present, the application about permeable road gradually increases.By the water permeability of road improvement, make road
The rainwater in face flows into soil, formation nature accumulation, naturally osmotic, self-purification, and non-entry municipal drainage pipeline, thus alleviates
Discharge pressure, it is to avoid urban waterlogging problem occurs, and the utilization and the ecological environmental protection that simultaneously facilitate rainwater resource have become research
Personnel's focus of attention and investment priority.
The Office of the State Council sends out (2015) No. 75 General Office of the State Council and clearly advises about advancing in " instruction of sponge urban construction "
Fixed " by sponge urban construction, comprehensively take " ooze, stagnant, store, clean, with, row " etc. measure, reduce city development to greatest extent
Build the impact on ecological environment, by rainfall on-site elimination and the utilization of 70%.To the year two thousand twenty, completed region of the city more than 20%
Area reaches target call；To the year two thousand thirty, the area of completed region of the city more than 80% reaches target call.Realize this target,
Invest huge, including the laying of a large amount of permeable pavement bricks (plate).
The multilamellar knots such as permeable surface layer, screed-coat and the porous base course of existing urban water-through road many employings different materials
Structure designs.City letter [2014] 275 is built about printing and distributing sponge urban construction technology according in October, 2014 house town and country construction portion
Guide low impact exploitation storm-water system build (trying) notice, and in March, 2016 house town and country construction portion issue build section
Commenting [2016] No. 6 literary compositions " sponge urban construction advanced and applicable technology and catalogue (first) ", existing permeable pavement is main
Mat formation two kinds, in actual applications, permeable pavement brick including permeable pavement brick (plate) and pervious concrete and pervious asphalt entirety
Mat formation and account for significant proportion, but in permeable pavement brick (plate) is laid, screed-coat is as the structure between surface layer and porous base course
Layer, it is desirable to have stronger cohesive force, makes road surface combine between the higher and lower levels as entirety, to have higher water penetration simultaneously, but in actual application,
Many using cement mortar as screed-coat, this causes being formed confining bed between permeable surface layer and porous base course, it is impossible to realize real
Permeable.Other permeable roads are in order to improve water permeability, and the white lime that in employing, rough sand adds 10%, water penetration and cohesive force are all
Not all right, some, for increasing water penetration, reduces or without cement mortar, and only uses river sand as screed-coat, and these result in
The intensity of permeable road is the highest, and road surface easily subsides or sinks, and affects water penetration and the life-time service of road.
Summary of the invention
It is an object of the invention to provide a kind of brand-new porous pavement full impregnated water screed-coat material, be used for making full impregnated water
Screed-coat, to improve in existing road surface the problem that the water permeability of screed-coat is poor, adhesion strength is low.
Another object of the present invention is to provide a kind of full permeable pavement structure, the seepy material provided by the present invention makes
Screed-coat, substitutes the most conventional cement mortar or river sand screed-coat, to improve water permeability and the intensity on road surface.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of brand-new porous pavement full impregnated water screed-coat material, permeable pavement brick and porous base course in porous pavement
Between levelling and bonding.Porous pavement screed-coat material includes macromolecule adhesive and the aggregate being mutually mixed.Aggregate includes
Stone particles and/or coarse sand, and stone particles, coarse sand be simple grain level or gap grading.Macromolecule adhesive includes permissible
With any one or more of macromolecule resin material that aggregate forms secure bond.
Present invention also offers a kind of full impregnated including above-mentioned brand-new porous pavement full impregnated water screed-coat material-paving
The permeable pavement structure of water screed-coat.
The invention has the beneficial effects as follows: the seepy material that the present invention provides, with the aggregate of simple grain level or gap grading be
Main body, by with environment-friendly type, high bond strength, there is outdoor weathe resistance, the macromolecule adhesive of hydrolysis mixing cured forms.
Owing to the particle diameter of the aggregate in seepy material is distributed discontinuous, hole can be formed between the particles of aggregates that particle diameter is bigger, after mixing
Particles of aggregates between there is more connectivity gap, the most permeable.The voidage of this seepy material is up to 15～30%, thoroughly
Water coefficient is up to more than 2-5mm/s, and also has bigger comprcssive strength, the comprcssive strength of the screed-coat that 20mm is thick up to
More than 25MPa.Due to this, seepy material water permeability is good, do not hydrolyze, environmental stability is good, comprcssive strength is high, and in construction
Time do not use cement mortar can keep the clean of construction site.
It is different from existing with cement with sand, or the screed-coat of the material-paving porous pavement such as husky or husky and white lime, this
Bright lay screed-coat with brand-new permeable screed-coat and structural material.Owing to the bonding hot strength of macromolecule adhesive can
Up to more than 15MPa, is more than 10 times of ordinary cement, therefore while ensureing that road surface height is permeable, makes permeable pavement brick pass through
This screed-coat forms overall structure with the good bond such as basic unit, surface layer brick, is highly suitable as permeable pavement brick or porous pavement
The screed-coat material of plate construction.In ordinary cement goods, under northern cold cool condition, freezing and thawing performance is poor simultaneously, as the most permeable
Brick generally reflects that service life is shorter also relevant with this in using, and the polymeric adhesive in the present invention, certain owing to having
Extensibility, freezing and thawing performance is better than ordinary cement goods, by the compound high score disclosed in preferred Chinese patent CN104004490 B
As a example by sub-adhesive, freezing and thawing performance, in country's building materials test center actual measurement, is more than about 2 times of ordinary cement seepy material.
Screed-coat material and permeable pavement structure that the present invention provides also have the advantage that 1, aggregate wide material sources, can
Being raw material with the thinner granulated aggregate of various quality of stone material, such as coarse sand, therefore, the seepy material provided by the present invention makes to be looked for
Flat bed low raw-material cost.2, require to use environment-friendly type macromolecule adhesive, require that it has preferable weatherability, heat surely simultaneously
Qualitative and hydrolytic resistance, is conducive to improving the service life of screed-coat.3, the permeable pavement structure that the present invention provides uses field
Extensively, can be used as various permeable road, square, civic building etc..
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
The sectional structure schematic diagram of the permeable pavement structure that Fig. 1 embodiment of the present invention 7 provides.
Description of reference numerals:
Soil matrix 101；Permeable underlayment 102；Porous base course 103；Full impregnated water screed-coat 104；Permeable surface layer 105.
Detailed description of the invention
Below in conjunction with embodiment, embodiment of the present invention are described in detail, but those skilled in the art will
Understanding, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the present invention.In embodiment unreceipted specifically
Condition person, the condition advised according to normal condition or manufacturer is carried out.Agents useful for same or instrument unreceipted production firm person, be
Can be by the commercially available conventional products bought and obtain.
Seepy material and permeable pavement structure below for the embodiment of the present invention are specifically described:
A kind of seepy material, including the macromolecule adhesive being mutually mixed and aggregate.Aggregate includes stone particles and/or thick
Sand, and stone particles, coarse sand be simple grain level or gap grading.
Macromolecular adhesive preferably has that environmental protection, high bond strength, outdoor weathe resistance be good, hydrolytic resistance and extensibility
Material, its hot strength is preferably more than 15MPa.Macromolecule adhesive includes but not limited to epoxy resin, modified epoxy tree
Fat, acrylic resin, acrylic resin modified, polyurethane resin, modified polyurethane resin, organic siliconresin, modified silicone resin
In one or more.Macromolecule adhesive also can use can be with any one or more of high score of aggregate formation secure bond
Sub-resin material, the composite high-molecular adhesive disclosed in preferably Chinese patent CN 104004490 B.Aggregate may select rubble
Granule and/or middle rough sand.The consumption of macromolecule adhesive is preferably the 1.5～6% of aggregate weight.
Aggregate in seepy material is simple grain level or gap grading, and therefore, the particle diameter distribution of aggregate is little, between aggregate
There is relatively large number of space, macromolecule adhesive makes to form firm and stable connection between aggregate, thus has higher
Intensity and weight capacity, can also keep excellent water permeability simultaneously.In the porous pavement screed-coat material that the present invention provides
Macromolecule adhesive there is high bond strength, the comprcssive strength of screed-coat material can be made to reach more than 20MPa.
The particle diameter of aggregate has large effect to the performance of seepy material.The particle diameter of aggregate is excessive, then in road construction
During this seepy material, planarization declines, it is difficult to meeting levelling requirement, and workability also declines, cementing agent is difficult to play relatively
Good adhesive solidification effect.The particle diameter of aggregate is too small, then the contact between aggregate is more tight, and the space between aggregate is little and empty
Gap rate is greatly reduced, and causes water permeability to decline.In the present invention, the particle diameter of aggregate is preferably 0.5～15mm.
For needing to bear for a long time the road of bigger pressure, high pressure resistance can avoid the problem such as subside on road surface, from
And improve the service life of road, keep traffic safety.In order to improve the intensity of seepy material further, after improving construction
Anti-pressure ability, seepy material also can be added as needed on reinforcing agent.Wherein, reinforcing agent is preferably polymer fiber, such as, and poly-third
Alkene fiber, aramid fiber, polyacrylonitrile fibre etc..Polymer fiber has stretch-proof, anti-crack function, it is possible to effectively reduces and looks for
Flat bed is because of the problem of the cracking caused by the changes in environmental conditions such as contraction, temperature.
In order to improve the weatherability of macromolecule adhesive, light stabilizer or antioxidant also can be added in cementing agent
Deng.Light stabilizer may select UV326, UV3853, UV292 etc.；Antioxidant optional antioxidant 1010, antioxidant
264, antioxidant 168 etc..
The present invention also includes a kind of full permeable pavement structure, including the permeable underlayment laid successively, porous base course, by upper
State full impregnated water screed-coat and permeable surface layer that seepy material makes.Wherein, full impregnated water screed-coat is positioned at porous base course and permeable
Between brick (plate) surface layer.
Porous base course is the structure being located at below seepy material, and it is primarily subjected to the load transmitted by permeable surface layer, makes
The load that porous pavement bears is uniformly distributed on soil matrix.Porous base course should use intensity height, water permeability is good, water is stable
The seepy material that property is good, according to the difference of functional performance, preferably uses graded broken stone or pervious concrete, permissible at cost
On the premise of acceptance, it is possible to use screed-coat material of the present invention as porous base course.
The flatness of porous base course can directly influence the flatness of seepy material, thus has influence on the normal of permeable surface layer
Lay and planarization, it is preferred that the flatness error of porous base course is at below 10mm.In order to improve the permeable of permeable pavement structure
Performance, so as to discharge substantial amounts of rainwater at short notice, permeable pavement structure also includes drainage pipeline, and drainage pipeline sets
It is placed in porous base course.Drain pipe stretches out outside roadbed.
Seepy material, as permeable surface layer and the transition zone of porous base course and screed-coat, plays the permeable surface layer of bonding and permeable
The effect of basic unit, and the rainwater oozed under permeable surface layer can be reached porous base course, and layers below.During construction, permeable
The thickness of material is preferably 10～50mm.
Below in conjunction with embodiment, seepy material and the permeable pavement structure of the present invention are described in further detail.
Embodiment 1
A kind of porous pavement screed-coat material, including the epoxy resin of 80 grams, the particle diameter of 5000 grams is 0.5～10mm interruption
The gravel stone material fine grained of grating and 20% coarse sand.This porous pavement screed-coat material is by epoxy resin, gravel stone material fine grained
And coarse sand forms through overcuring.The epoxy resin trade mark is E51,25 DEG C of viscosity 12000mPa s, epoxide number .51.
Embodiment 2
A kind of porous pavement screed-coat material, including the acrylic resin of 102 grams, the gravel of the 1～12mm particle diameter of 1700 grams
Stone fine grained.This porous pavement screed-coat material is mixed by acrylic resin and gravel stone material fine grained, solidification forms.Third
Olefin(e) acid resin grade is 1321,25 DEG C of viscosity 5Pa s.
Embodiment 3
A kind of porous pavement screed-coat material, including 150 grams of polyurethane resins, the gravel stone material of the 15mm particle diameter of 7500 grams
Fine grained.This porous pavement screed-coat material is mixed by polyurethane resin and gravel stone material fine grained, solidification forms.Polyurethane tree
In fat selection Chinese patent CN 104004490 B, public affairs opens dual-component polyurethane resin.
Embodiment 4
A kind of porous pavement screed-coat material, including the organic siliconresin of 88 grams, the particle diameter of 2200 grams is between 5～10mm
The gravel fine grained of gap gradation.This porous pavement screed-coat material is mixed by organic siliconresin and gravel stone material fine grained, solidification
Form.The organic siliconresin trade mark is YDF170,25 DEG C of viscosity 4Pa s.
Embodiment 5
A kind of porous pavement screed-coat material, including the epoxy resin of 100 grams, the acrylic resin of 51 grams, 3600 grams
Particle diameter is the gravel stone material fine grained of 6～20mm gap gradings.This porous pavement screed-coat material is by epoxy resin, acrylic acid tree
Fat and the mixing of gravel stone material fine grained, solidification form.The epoxy resin trade mark is E51,25 DEG C of viscosity 12000mPa s, epoxide number
51。
Embodiment 6
A kind of porous pavement screed-coat material, including the acrylic resins of 144 grams, the organic siliconresin of 96 grams, 4000 grams
The gravel stone material fine grained of the gap grading that particle diameter is 1.2～19mm.This porous pavement screed-coat material by acrylic resin,
Organic siliconresin and the mixing of stone material fine grained, solidification form.The acrylic resin trade mark is 1321,25 DEG C of viscosity 5Pa s.Organic
The silicones trade mark is YDF170,25 DEG C of viscosity 4Pa s.
The porous pavement screed-coat material that embodiment 1 to 6 provides is constructed the most by the following method:
Before Shi Gong, work surface to be onstructed is cleared up, smooth, then on-the-spot macromolecule adhesive and aggregate are stirred
Mixing manufacture porous pavement screed-coat material, then by porous pavement screed-coat material-paving in work surface, by artificial or machine
Tool strikes off, and treats spontaneous curing, completes construction.The construction method of this porous pavement screed-coat material is simple, the duration is short, after construction
After constructing 2 hours under fast room temperature, can use.Further, since be made without safeguarding frequently, thus can reduce and safeguard into
This.The performance indications of the porous pavement screed-coat material that embodiment 1 to 6 provides contrast with the performance indications of ordinary cement screed-coat
Situation, refers to table 1, detection method JC/T945-2005.
Table 1 seepy material contrasts with the performance indications of the cement mortar screeding layer being numbered 325
From above-mentioned table 1, water penetration and the hot strength of the seepy material that the present invention provides all are far superior to 325#'s
Cement mortar screeding layer, comprcssive strength is close with it.This seepy material visible has good intensity, toughness and water penetration, with
Time also there is preferably wearability and water-retaining property.
Embodiment 7
Refering to Fig. 1, present embodiments provide a kind of permeable pavement structure 100, including permeable underlayment 102, porous base course
103, permeable surface layer 105 and the full impregnated water screed-coat 104 of seepy material composition.Wherein, full impregnated water screed-coat 104 is positioned at permeable
Between basic unit 103 and porous pavement, permeable underlayment 102 is between soil matrix 101 and porous base course 103.
Work progress is as follows:
First, earth excavation on original road, and carry out the soil matrix 101 cleared up, smooth formation is tamped.
Second, soil matrix 101 is laid the permeable underlayment 102 of rubble 150～200mm thickness, is then compacted, pressure
Real density > 93%.
3rd, permeable underlayment 102 is laid 100～150 concrete layers and carries out receiving light formation porous base course
103。
4th, the cementing agent in job mix seepy material and aggregate, then lay 10～50mm in porous base course 103
Thickness, is compacted, and treats spontaneous curing, forms full impregnated water screed-coat 104.It should be noted that at the full impregnated laying seepy material
During water screed-coat 104, preferably exist, 5～30 DEG C, humidity constructs less than under the environmental condition of 90%, to guarantee seepy material and complete
The construction quality of permeable screed-coat 104.
5th, seepy material and full impregnated water screed-coat 104 are laid 20～60mm thick water-permeable bricks, granite height permeable
Pavior brick or cast pervious concrete form permeable surface layer 105.For specializing in the road of people's walking, the pressure resistance of permeable surface layer
Degree grade may be selected to be Cc30, and coefficient of permeability is at more than 0.5cm/s.For the feelings having a small amount of cyclecar to park or travel
Condition, the strength grade of permeable surface layer can be chosen for Cc40.Coefficient of permeability is at more than 0.1cm/s.
Needs based on draining, in work progress, it is also possible to reserve osculum at porous base course 103, especially low-lying
Place.Further, it is also possible to arranging in porous base course 103 and ooze drainage pipeline, such as, PVC oozes drain pipe.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (10)
1. a brand-new porous pavement full impregnated water screed-coat material, in porous pavement permeable pavement brick and porous base course it
Between levelling and bonding, it is characterised in that include macromolecule adhesive, the aggregate being mutually mixed；Described aggregate includes stone material
Grain and/or coarse sand, described stone particles, described coarse sand are simple grain level or gap grading.
Brand-new porous pavement full impregnated water screed-coat material the most according to claim 1, it is characterised in that described macromolecule
Adhesive includes but not limited to modified epoxy, epoxy resin, acrylic resin modified, acrylic resin, modified polyurethane
One or more in resin, polyurethane resin, organic siliconresin, modified organic silicone resin.
Brand-new porous pavement full impregnated water screed-coat material the most according to claim 1 and 2, it is characterised in that described height
The consumption of molecular glue stick is the 1.5～6% of described aggregate weight.
Brand-new porous pavement full impregnated water screed-coat material the most according to claim 1 and 2, it is characterised in that described stone
The particle diameter of material granule is 0.5～15mm.
Brand-new porous pavement full impregnated water screed-coat material the most according to claim 1, it is characterised in that described macromolecule
The hot strength of cementing agent is more than 15MPa.
Brand-new porous pavement full impregnated water screed-coat material the most according to claim 1, it is characterised in that described pervious material
Material also includes that reinforcing agent, described reinforcing agent include polymer fiber.
7. a full permeable pavement structure, it is characterised in that include using the brand-new porous pavement described in claim 1 levelling
The full impregnated water screed-coat that layer material is laid.
Full permeable pavement structure the most according to claim 7, it is characterised in that include being laid on successively on soil matrix is permeable
Basic unit, described full impregnated water screed-coat and permeable surface layer.
Full permeable pavement structure the most according to claim 8, it is characterised in that also include permeable underlayment, described permeable
Underlayment is layed between described soil matrix and described porous base course.
10. according to the full permeable pavement structure one of claim 7 to 9 Suo Shu, it is characterised in that the thickness of described screed-coat is
10～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414846.9A CN106082783A (en) | 2016-06-14 | 2016-06-14 | Brand-new porous pavement full impregnated water screed-coat material and full permeable pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414846.9A CN106082783A (en) | 2016-06-14 | 2016-06-14 | Brand-new porous pavement full impregnated water screed-coat material and full permeable pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106082783A true CN106082783A (en) | 2016-11-09 |
Family
ID=57846517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610414846.9A Pending CN106082783A (en) | 2016-06-14 | 2016-06-14 | Brand-new porous pavement full impregnated water screed-coat material and full permeable pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106082783A (en) |
Cited By (15)
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| CN106565175A (en) * | 2016-11-14 | 2017-04-19 | 绍兴职业技术学院 | Permeable high elastic modulus mortar for sponge city and preparation method thereof and application mode thereof |
| CN106747019A (en) * | 2017-01-21 | 2017-05-31 | 浙江益森科技股份有限公司 | A kind of sponge city permeable epoxide resin polymer mortar and its porous pavement of preparation |
| CN106866031A (en) * | 2017-03-15 | 2017-06-20 | 江苏维科海绵城市科技有限公司 | A kind of composite water permeable brick |
| CN106881799A (en) * | 2017-03-15 | 2017-06-23 | 江苏维科海绵城市科技有限公司 | A kind of moulding process of polymer composite water-permeable brick |
| CN106996063A (en) * | 2017-05-23 | 2017-08-01 | 李昌新 | A kind of pavement structure of permeable road |
| CN107892548A (en) * | 2017-06-01 | 2018-04-10 | 广东中涂联涂料科技有限公司 | A kind of environment friendly pervious material and its preparation method and application |
| CN108086088A (en) * | 2017-11-29 | 2018-05-29 | 中科联化有限公司 | A kind of environment friendly pervious Road System of new type colorful |
| CN108396612A (en) * | 2018-03-14 | 2018-08-14 | 招商局重庆交通科研设计院有限公司 | Water-permeable and air permeable structure sheaf construction technology |
| CN108609917A (en) * | 2018-06-07 | 2018-10-02 | 安徽匠星联创新材料科技有限公司 | A kind of epoxy resin pervious ground surface material and preparation method thereof |
| CN109440566A (en) * | 2018-12-29 | 2019-03-08 | 成都建工第三建筑工程有限公司 | A kind of porous base course and its construction method |
| CN109577130A (en) * | 2018-11-07 | 2019-04-05 | 同济大学 | A kind of porous pavement of quaternity and preparation method thereof |
| CN110981283A (en) * | 2019-12-18 | 2020-04-10 | 河南兴安新型建筑材料有限公司 | Environment-friendly metallic permeable pavement material |
| CN111101419A (en) * | 2020-01-21 | 2020-05-05 | 河海大学 | Full water-permeable pavement structure suitable for large gradient |
| CN111285638A (en) * | 2020-02-20 | 2020-06-16 | 山西平朔煤矸石发电有限责任公司 | Paving method suitable for permeable pavement |
| CN114031330A (en) * | 2021-11-04 | 2022-02-11 | 中冶武汉冶金建筑研究院有限公司 | Bionic wear-resistant water-permeable pavement brick and preparation method thereof |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106565175A (en) * | 2016-11-14 | 2017-04-19 | 绍兴职业技术学院 | Permeable high elastic modulus mortar for sponge city and preparation method thereof and application mode thereof |
| CN106747019B (en) * | 2017-01-21 | 2019-08-20 | 浙江益森科技股份有限公司 | A kind of permeable epoxide resin polymer mortar in sponge city and its porous pavement of preparation |
| CN106747019A (en) * | 2017-01-21 | 2017-05-31 | 浙江益森科技股份有限公司 | A kind of sponge city permeable epoxide resin polymer mortar and its porous pavement of preparation |
| CN106866031A (en) * | 2017-03-15 | 2017-06-20 | 江苏维科海绵城市科技有限公司 | A kind of composite water permeable brick |
| CN106881799A (en) * | 2017-03-15 | 2017-06-23 | 江苏维科海绵城市科技有限公司 | A kind of moulding process of polymer composite water-permeable brick |
| CN106996063A (en) * | 2017-05-23 | 2017-08-01 | 李昌新 | A kind of pavement structure of permeable road |
| CN107892548A (en) * | 2017-06-01 | 2018-04-10 | 广东中涂联涂料科技有限公司 | A kind of environment friendly pervious material and its preparation method and application |
| CN108086088A (en) * | 2017-11-29 | 2018-05-29 | 中科联化有限公司 | A kind of environment friendly pervious Road System of new type colorful |
| CN108396612A (en) * | 2018-03-14 | 2018-08-14 | 招商局重庆交通科研设计院有限公司 | Water-permeable and air permeable structure sheaf construction technology |
| CN108609917B (en) * | 2018-06-07 | 2021-01-05 | 安徽匠星联创新材料科技有限公司 | Epoxy resin water permeable pavement material and preparation method thereof |
| CN108609917A (en) * | 2018-06-07 | 2018-10-02 | 安徽匠星联创新材料科技有限公司 | A kind of epoxy resin pervious ground surface material and preparation method thereof |
| CN109577130A (en) * | 2018-11-07 | 2019-04-05 | 同济大学 | A kind of porous pavement of quaternity and preparation method thereof |
| CN109440566A (en) * | 2018-12-29 | 2019-03-08 | 成都建工第三建筑工程有限公司 | A kind of porous base course and its construction method |
| CN109440566B (en) * | 2018-12-29 | 2024-01-23 | 成都建工第三建筑工程有限公司 | Permeable base layer and construction method thereof |
| CN110981283A (en) * | 2019-12-18 | 2020-04-10 | 河南兴安新型建筑材料有限公司 | Environment-friendly metallic permeable pavement material |
| CN110981283B (en) * | 2019-12-18 | 2022-03-15 | 河南兴安新型建筑材料有限公司 | Environment-friendly metallic permeable pavement material |
| CN111101419A (en) * | 2020-01-21 | 2020-05-05 | 河海大学 | Full water-permeable pavement structure suitable for large gradient |
| CN111101419B (en) * | 2020-01-21 | 2021-11-30 | 河海大学 | Full water-permeable pavement structure suitable for large gradient |
| CN111285638A (en) * | 2020-02-20 | 2020-06-16 | 山西平朔煤矸石发电有限责任公司 | Paving method suitable for permeable pavement |
| CN114031330A (en) * | 2021-11-04 | 2022-02-11 | 中冶武汉冶金建筑研究院有限公司 | Bionic wear-resistant water-permeable pavement brick and preparation method thereof |
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