CN108086088A - A kind of environment friendly pervious Road System of new type colorful - Google Patents
A kind of environment friendly pervious Road System of new type colorful Download PDFInfo
- Publication number
- CN108086088A CN108086088A CN201711221128.0A CN201711221128A CN108086088A CN 108086088 A CN108086088 A CN 108086088A CN 201711221128 A CN201711221128 A CN 201711221128A CN 108086088 A CN108086088 A CN 108086088A
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- Prior art keywords
- new type
- road system
- environment friendly
- environment
- type colorful
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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
- 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
- E01C11/226—Coherent pavings
Abstract
The invention discloses a kind of environment friendly pervious Road Systems of new type colorful, belong to sponge city technical field.It includes permeable surface layer, metalling and enhancing composite layer, is provided with metalling on the enhancing composite layer, permeable surface layer is provided on the metalling.The present invention is using ceramic skeletal grain, and lithotome rubble is as primary raw material, no pollution, natural ecological；Select zero volatilization, asepsis environment-protecting adhesive.It is of the invention to be combined using porous ceramics skeletal grain and conjunction natural rubble, it is subject to permeable enhancing composite material, all with outstanding water permeability, system entirety infiltration coefficient of the present invention is more than 60 ml/s.Bottom paves high intensity enhancing composite material, substantially increases the cracking resistance on road surface.The whole bending tensile strength of system of the present invention is more than 3.5MPa.Multiple color ceramics skeletal grain is selected, various patterns can be paved into, provides variation, the road surface of differentiation.Construction operation is simple, environmental protection.
Description
Technical field
The present invention relates to a kind of environment friendly pervious Road Systems of new type colorful, belong to sponge city technical field.
Background technology
Traditional urban pavement system is apparent low-lying there is the defects of draining and insufficient water permeability, being had in the rainy day
Location is there are the phenomenon that serious ponding, and in rainfall big season, road surface drainage is not smooth, and the ponding on road surface can be more serious.
There may be the ability of certain water storage using the system on permeable pavement road surface, it can ground to a certain degree permeable when
Reduce the pressure of sewerage system.Solve the problems, such as to greatest extent urban waterlogging and after the rainy day road surface ponding
Evaporation can cause the presence of the tropical island effect in city.By solving the problems, such as its root -- ponding can preferably solve city
Tropical island effect.Simultaneously on the increasingly crowded urban pavement of traffic, there are serious noise pollution, serious influence city dweller
Quality of life.
, generally there are cement concrete permeable pavement road surface, pitch permeable pavement in permeable pavement road surface more commonly used at present
Road surface and cement brick permeable pavement road surface.The cement concrete permeable pavement pavement construction cycle is long, and construction cost height is, it is necessary to set
The shortcomings that standby scale is big, and road surface infiltration coefficient is low, seriously limits its development；Although cement brick permeable pavement road surface construction letter
It is single, it is good using cement brick gap water permeability, but due to belonging to non-integral road surface, purt mud is with obvious effects, causes it that can only use
It is used on very rudimentary road surface；Pitch permeable pavement pavement usage needs high temperature, and process volatilizes a large amount of polluted gas, makes
Into atmosphere pollution, still by pollution volatile matter after the completion of construction, what harm was maximum among these is carcinogen polycyclic aromatic hydrocarbon
(PAHs), PAHs contents are up to 9000ppm in coal tar pitch, and PAHs contents are also up to 200ppm in asphalt, far more than environmental protection
Standard, construction and using when very big threat can be persistently caused to human body and environment.
Patent CN106758669 discloses a kind of ecological permeable paved road, by permeable surface layer, screed-coat, permeable nonwoven
Cloth, broken stone road disk, filter layer and roadbed composition, using common pervious concrete or concrete brick as permeable surface layer, patent
CN106012744 discloses a kind of ecological permeable paved road, includes the permeable surface layer of cement, plain color concrete base layer, rubble pad
Layer, belongs to pervious concrete or pervious asphalt scope, can not avoid above-mentioned using ordinary cement supercrust or cement brick
Shortcoming；Patent CN103774522A discloses a kind of environment-protecting color pavement structure suitable for slow-vehicle system, from top to bottom by coloured silk
Color rubble closes the surface pervious bed that transparent cementitious matter is formed, the stabilized zone being made of pitch or cement concrete, the laminated soil of grit
Base.Colorful water-permeable rubble pervious bed is laid with above pitch or cement concrete stabilized zone, pervious bed has reached colorful water-permeable
Purpose, meanwhile, reduce to a certain extent cement close pitch dosage, reduce pollution.Patent CN103669167A is disclosed
A kind of permeable pavement pavement structure, patent CN106320135 disclose a kind of sponge urban rainwater collection ecological pavement, adopt
By the use of concrete brick as permeable surface layer.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of environment friendly pervious road surface systems of new type colorful
System.
The permeable Road System of color environmental protection of the invention, it includes permeable surface layer 1, metalling 2 and enhancing composite material
Layer 3 is provided with metalling 2 on the enhancing composite layer 3, permeable surface layer 1 is provided on the metalling 2.
Preferably, the thickness of the permeable surface layer 1 between 10mm-60mm, by high-strength environment-friendly binding agent and is made pottery
It paves after the mixing of porcelain body grain.
Preferably, the high-strength environment-friendly adhesive is made of reactive component, gather for one pack system or bi-component
The wherein one or mores such as urethane, urea, melamine and epoxy polymer component forms.
Further preferably, the high-strength environment-friendly adhesive is made of one pack system or two component polyurethane.
Preferably, the high-strength environment-friendly adhesive includes a kind of more or more than one colors.
Preferably, the ceramic skeletal grain is porous type, porosity is between 10%-50%, and particle size is in 1mm-
Between 10mm, using open gradation ratio, wherein coarse aggregate size size is 6-10mm, weight ratio 60%-90%；Fine aggregate grain size is big
Small is 1-3mm, and weight ratio 10-40%, the ceramics skeletal grain can be the ceramic skeletal grain of one or more kinds of colors.
Preferably, the thickness of the metalling 2 is 10-200mm, it is process by lithotomes such as rock, cobbles
Rubble pave and be compacted, ballast grain sizes 2-50mm.
Preferably, the enhancing composite layer 3 is the synthetic fibers bonded fabric structure for 0.5mm-5mm by thickness
Into initial modulus draws high intensity more than 3 KN/M, average pore size is between 50 μm -200 μm between 20KN/M-200KN/M.
Further preferably, 3 thickness of enhancing composite layer is 0.5mm-3mm, and initial modulus is in 40KN/M-
Between 100KN/M, intensity is drawn high more than 5KN/M.
Preferably, the enhancing composite material of the enhancing composite layer 3 can be glass fibre, polypropylene fibre
One or more kinds of enhancing composite materials in dimension, polyester fiber, Fypro etc. are bonded, and are paved in sub-surface
On, it is connected between multi-disc enhancing composite material by the way of thermofussion welding connection.
Further head is preferred, and the enhancing composite layer 3 selects polypropylene fibre bonded fabric.
Beneficial effects of the present invention：1st, excellent environmental-protecting performance.The present invention is using ceramic skeletal grain, lithotome rubble conduct
Primary raw material, no pollution, natural ecological；Select zero volatilization, asepsis environment-protecting adhesive.Porous pavement system entirety Diamond Search, more than zero
Cycloaromatics.
2nd, excellent water permeability.The present invention is using porous ceramics skeletal grain and closes natural rubble combination, is subject to permeable enhancing
Composite material, all with outstanding water permeability, system entirety infiltration coefficient of the present invention is more than 60 ml/s, and possesses excellent
Anti-blocking pore performance, the permeability rate in the case of the natural sediment of 1 year~64 years different years dusts, was still protected in the permeability rates of 64 years
Hold more than 80%.
3rd, excellent bending resistance, compression strength.System of the present invention is using ceramic skeletal grain and natural rubble as main stress list
Member has excellent compression strength, and high-strength adhesive imparts the excellent toughness of system.Particularly, bottom paves height
Intensity enhancing composite material substantially increases the cracking resistance on road surface.The whole bending tensile strength of system of the present invention is more than
3.5MPa。
4th, color diversity and stability.Multiple color pottery can be selected using the color diversity of ceramic skeletal grain in the present invention
Porcelain body grain can pave into various patterns, provide variation, the road surface of differentiation.Particularly, using in the ceramic skeletal grain of firing
Color is all consistent outside, in the long-term use, even if surface is worn, can still keep the stabilization of color for a long time
Property.
5th, construction operation is simple, environmental protection.
Description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structural diagram of the present invention.
Reference numeral：Permeable surface layer 1, metalling 2, enhancing composite layer 3.
Specific embodiment：
As shown in Figure 1, present embodiment uses following technical scheme：It is multiple that it includes permeable surface layer 1, metalling 2 and enhancing
Condensation material layer 3 is provided with metalling 2 on the enhancing composite layer 3, permeable surface layer is provided on the metalling 2
1。
Preferably, the thickness of the permeable surface layer 1 between 10mm-60mm, by high-strength environment-friendly binding agent and is made pottery
It paves after the mixing of porcelain body grain.
Preferably, the high-strength environment-friendly adhesive is made of reactive component, gather for one pack system or bi-component
The wherein one or mores such as urethane, urea, melamine, formaldehyde and epoxy polymer component forms.
Further preferably, the high-strength environment-friendly adhesive is made of one pack system or two component polyurethane.
Preferably, the high-strength environment-friendly adhesive includes a kind of more or more than one colors.
Preferably, the ceramic skeletal grain is porous type, porosity is between 10%-50%, and particle size is in 1mm-
Between 10mm, using open gradation ratio, wherein coarse aggregate size size is 6-10mm, weight ratio 60%-90%；Fine aggregate grain size is big
Small is 1-3mm, and weight ratio 10-40%, the ceramics skeletal grain can be the ceramic skeletal grain of one or more kinds of colors.
Preferably, the thickness of the metalling 2 is 10-200mm, it is process by lithotomes such as rock, cobbles
Rubble pave and be compacted, ballast grain sizes 2-50mm.
Preferably, the enhancing composite layer 3 is the synthetic fibers bonded fabric structure for 0.5mm-5mm by thickness
Into initial modulus draws high intensity more than 3 KN/M, average pore size is between 50 μm -200 μm between 20KN/M-200KN/M.
Further preferably, 3 thickness of enhancing composite layer is 0.5mm-3mm, and initial modulus is in 40KN/M-
Between 100KN/M, intensity is drawn high more than 5KN/M, average pore size is between 80 μm -160 μm.
Preferably, the enhancing composite material of the enhancing composite layer 3 can be glass fibre, polypropylene fibre
One or more kinds of enhancing composite materials in dimension, polyester fiber, Fypro etc. are bonded, and are paved in sub-surface
On, it is connected between multi-disc enhancing composite material by the way of thermofussion welding connection.
Further head is preferred, and the enhancing composite layer 3 selects polypropylene fibre bonded fabric.
Case study on implementation 1
Permeable 1 thickness 10mm of surface layer, by high-strength environment-friendly monocomponent polyurethane binding agent and ceramic skeletal grain（Porosity 12%, average grain
Footpath 3mm, blueness）It paves after mixing；2 thickness 80mm of metalling, is selected by granite stones；It is thick to enhance composite layer 3
0.5mm, selects polypropylene fibre bonded fabric, and initial modulus 25KN/M draws high 3.5 KN/M of intensity, 150 μm of average pore size.
Successively will enhancing 1 paving operation of composite layer 3, metalling 2 and permeable surface layer after and conserve after a certain period of time, i.e.,
It can complete blue permeable pavement pavement construction.Through surveying, pavement system is integrally nontoxic and pollution-free, and zero volatilization, infiltration coefficient is more than 60
Ml/s, flexural tensile strength 4.5MPa.
Case study on implementation 2
Permeable 1 thickness 20mm of surface layer, by high-strength environment-friendly monocomponent polyurethane binding agent and ceramic skeletal grain（Porosity 10%, average grain
Footpath 2mm, multiple color）It paves after mixing；2 thickness 120mm of metalling, is selected by basaltic broken stone；Enhance composite layer 3
Thick 0.8mm, selects polypropylene fibre bonded fabric, and initial modulus 28KN/M draws high 3.8 KN/M of intensity, 120 μm of average pore size.
Successively will enhancing 1 paving operation of composite layer 3, metalling 2 and permeable surface layer after and conserve after a certain period of time, i.e.,
It can complete the construction of colorful water-permeable paved road.Through surveying, pavement system is integrally nontoxic and pollution-free, and zero volatilization, infiltration coefficient is more than 60
Ml/s, flexural tensile strength 5.5MPa.
Case study on implementation 3
Permeable 1 thickness 30mm of surface layer, by high-strength environment-friendly monocomponent polyurethane binding agent and ceramic skeletal grain（Porosity 19%, average grain
Footpath 8mm, multiple color）It paves after mixing；2 thickness 200mm of metalling, is selected by diabase rubble；Enhance composite layer 3
Thick 3.0mm, selects polypropylene fibre bonded fabric, and initial modulus 46KN/M draws high 5.6 KN/M of intensity, 80 μm of average pore size.
Successively will enhancing 1 paving operation of composite layer 3, metalling 2 and permeable surface layer after and conserve after a certain period of time, i.e.,
It can complete the construction of colorful water-permeable paved road.Through surveying, pavement system is integrally nontoxic and pollution-free, and zero volatilization, infiltration coefficient is more than 60
Ml/s, flexural tensile strength 7.5MPa.
The basic principles, main features and the advantages of the invention have been shown and described above.The technical staff of the industry
It should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (10)
1. a kind of environment friendly pervious Road System of new type colorful, it is characterised in that：It include permeable surface layer (1), metalling (2) and
Enhance composite layer (3), be provided with metalling (2) on the enhancing composite layer (3), on the metalling (2)
It is provided with permeable surface layer (1).
2. a kind of environment friendly pervious Road System of new type colorful according to claim 1, it is characterised in that：Described is permeable
Surface layer（1）Thickness between 10mm-60mm, pave after being mixed by high-strength environment-friendly binding agent with ceramic skeletal grain.
3. a kind of environment friendly pervious Road System of new type colorful according to claim 2, it is characterised in that：Described is high-strength
Degree environment-friendly adhesive is made of reactive component, is one pack system or two component polyurethane, urea, melamine and epoxy polymer
Etc. wherein one or mores component composition.
4. a kind of environment friendly pervious Road System of new type colorful according to claim 2, it is characterised in that：Described is high-strength
Degree environment-friendly adhesive is made of one pack system or two component polyurethane.
5. a kind of environment friendly pervious Road System of new type colorful according to claim 2, it is characterised in that：Described is high-strength
It spends environment-friendly adhesive and includes one or more kinds of colors.
6. a kind of environment friendly pervious Road System of new type colorful according to claim 2, it is characterised in that：The ceramics
Skeletal grain is porous type, and porosity is between 10%-50%, and particle size is between 1mm-10mm, using open gradation ratio, wherein thick bone
Material particle size is 6-10mm, weight ratio 60%-90%；Fine aggregate particle size is 1-3mm, weight ratio 10-40%, described
Ceramic skeletal grain can be the ceramic skeletal grain of one or more kinds of colors.
7. a kind of environment friendly pervious Road System of new type colorful according to claim 2, it is characterised in that：The ceramics
Skeletal grain selects porosity 10%-20%, the ceramic skeletal grain of grain size 3mm-6mm.
8. a kind of environment friendly pervious Road System of new type colorful according to claim 1, it is characterised in that：The rubble
Layer（2）Thickness for 10-200mm, the rubble being process by lithotomes such as rock, cobbles, which paves, to be compacted, rubble grain
Footpath is 2-50mm.
9. a kind of environment friendly pervious Road System of new type colorful according to claim 1, it is characterised in that：The enhancing
Composite layer（3）It is to be made of the synthetic fibers bonded fabric that thickness is 0.5mm-5mm, initial modulus is in 20KN/M-
Between 200KN/M, intensity is drawn high more than 3 KN/M, average pore size is between 50 μm -200 μm.
10. a kind of environment friendly pervious Road System of new type colorful according to claim 1, it is characterised in that：The increasing
Strong composite layer（3）Enhancing composite material be glass fibre, polypropylene fibre, polyester fiber, one in Fypro
Kind or more than one enhancing composite materials etc. are bonded, and are paved on sub-surface, are used between multi-disc enhancing composite material
The mode of thermofussion welding connection connects.
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| CN201711221128.0A CN108086088A (en) | 2017-11-29 | 2017-11-29 | A kind of environment friendly pervious Road System of new type colorful |
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| CN201711221128.0A CN108086088A (en) | 2017-11-29 | 2017-11-29 | A kind of environment friendly pervious Road System of new type colorful |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996856A (en) * | 2020-07-22 | 2020-11-27 | 湖南砼艺市政工程建设有限公司 | Construction process of pavement structure of adhesive ceramic particle ecological water permeable structure |
| CN112376350A (en) * | 2020-11-27 | 2021-02-19 | 山东华诚高科胶粘剂有限公司 | Construction method of color anti-skid road surface of damaged roadbed |
| CN114369978A (en) * | 2021-12-02 | 2022-04-19 | 武汉市汉阳市政建设集团有限公司 | Rail edge-folding colored ceramic particle permeable pavement structure and construction method |
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| JPH08109604A (en) * | 1994-10-13 | 1996-04-30 | Kanebo Nsc Ltd | Elastic pavement structure, and execution method therefor |
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| CN111996856A (en) * | 2020-07-22 | 2020-11-27 | 湖南砼艺市政工程建设有限公司 | Construction process of pavement structure of adhesive ceramic particle ecological water permeable structure |
| CN112376350A (en) * | 2020-11-27 | 2021-02-19 | 山东华诚高科胶粘剂有限公司 | Construction method of color anti-skid road surface of damaged roadbed |
| CN114369978A (en) * | 2021-12-02 | 2022-04-19 | 武汉市汉阳市政建设集团有限公司 | Rail edge-folding colored ceramic particle permeable pavement structure and construction method |
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Application publication date: 20180529 |