CN207552857U - Basis uses the plastic cement race track of pervious concrete - Google Patents
Basis uses the plastic cement race track of pervious concrete Download PDFInfo
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- CN207552857U CN207552857U CN201721151038.4U CN201721151038U CN207552857U CN 207552857 U CN207552857 U CN 207552857U CN 201721151038 U CN201721151038 U CN 201721151038U CN 207552857 U CN207552857 U CN 207552857U
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- plastic
- layer
- pervious concrete
- race track
- cement race
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Abstract
The utility model belongs to the foundation construction technical field of plastic sports ground, and specifically a kind of basis uses the plastic cement race track of pervious concrete.Plastic cement race track includes basal layer and plastic layer, and wherein basal layer is pervious concrete basal layer, and plastic layer is mixed type plastic layer or vapor-permeable type plastic layer, and pervious concrete is equipped with 10% 25% hole.Pervious concrete basal layer includes no dust sandstone, high grade silicate cement, environmental protection type water reducer, silica flour, cellulose and redispersible latex powder.The utility model plastic cement race track has wide range of applications, it can be applied to sports filed track, court, park pavement, chinampa etc., plastic coat or chinampa are covered in above pervious concrete foundation structure, porous structure makes its ventilative water permeability good, reduce the surface temperature of plastic coat, athletic ground plastic coat and the adhesive strength on basis are improved, so as to greatly prolong the service life of plastic cement race track.
Description
Technical field
The utility model belongs to sports ground plastic cement race track technical field, and specifically a kind of plastic cement using pervious concrete is run
Road.
Background technology
At present, the basal layer of sports ground plastic cement race track is usually using conventional cement concrete foundation layer or pitch basis
Layer.Traditional concrete foundation layer difficulty of construction is big, flatness is difficult to grasp, easy dusting, it is Nian Jie with plastic coat loosely, the summer
It is up to 70 DEG C or more through sun rear surface temperature of being exposed to the sun, and high temperature can accelerate plastic coat aging, and plastic coat holds at high temperature
Pernicious gas is easily decomposited, generates penetrating odor.Pitch basal layer must be constructed with big machinery, and small place can not use drip
Green mechanical execution, summer high-temperature weather pitch basal layer not easy heat radiation, causes plastic coat temperature easily to increase, can equally accelerate
Face layer aging, the harmful substance of plastic cement race track is easily decomposed in high temperature, is damaged to ambient enviroment.
In addition, the basis due to plastic cement race track is all made by cement concrete or bituminous concrete, drainage system
It is by its surface drainage, flows into the ditch that runway periphery is built into, road surface requires have certain gradient so as to rainwater stream during design
It is discharged to ditch, being also noted that in construction prevents cement concrete dusting, and surface cannot be uneven, causes to mould to prevent ponding
Glue runway cover impregnates in water, is affected to plastic cement race track face layer, shortens its service life.Even bituminous concrete
It is noted that the wherein content of paraffin, paraffin be easy to cause face layer bonding loosely.
Utility model content
Big to solve traditional plastic sports ground basal layer difficulty of construction, easily raising causes temperature plastic layer under burning sun
It is easy to aging, during uneven surface the problems such as easy ponding, the utility model proposes it is a kind of using pervious concrete as plastic cement race track
Basal layer and pervious concrete plastic cement race track construction method.Its technical solution is as follows：
Basis uses the plastic cement race track of pervious concrete, including ground layer, basal layer and the modeling being laid on above basal layer
Glue-line, the basal layer are pervious concrete layer, connect and fix by glue between the plastic layer and pervious concrete layer.
As the optimal technical scheme of the utility model, the plastic layer includes mixed type plastic layer or vapor-permeable type plastic cement
Glue permeable formation is formed at layer, the top that the glue infiltrates through pervious concrete layer.
As the optimal technical scheme of the utility model, the pervious concrete is equipped with the hole of 10%-25%.
As the optimal technical scheme of the utility model, the glue permeation layer thickness of the pervious concrete is 1.5 millimeters
To 3.5 millimeters.
As the optimal technical scheme of the utility model, the glue permeable formation of the pervious concrete is equipped with 5% -15%
Hole.
The beneficial effects of the utility model are as follows：
1st, using pervious concrete as basic structure, the service life of plastic cement race track can be extended, pervious concrete it is more
Pore structure is Nian Jie with plastic cement race track face layer, is firmly combined with, is not easy aliquation and comes off, in addition pervious concrete structure has 15% hole
Gap, its surface temperature is 10 DEG C -20 DEG C lower than traditional concrete pavement temperature under burning sun, so as to effectively plastic cement be delayed to run
The aging of road face layer.
2nd, relative to mixed type plastic track or hermetic type synthetic court is done on traditional infrastructure layer, to the construction requirement on basis
Very high, bottom has to do waterproof layer, also to test the water content of concrete topping, is otherwise easy to cause delamination and flakes phenomenon,
Face layer is bonded loosely, so as to generate construction quality problem.
The utility model is during mixed type plastic track or other construction on plastic site, because pervious concrete surface is more
Hole, during upper first pass plastic coat, glue material can penetrate into 2 to 3 millimeters of pervious concrete basal layer, be glued with concrete
Knot forms overall structure, makes plastic coat more secured, in addition basal layer plays the role of water-permeable and air permeable, steam under high temperature environment
It is contained in pervious concrete, plastic rubber surface stringcourse will not be lifted.The utility model can reduce difficulty of construction, so as to effectively protect
Demonstrate,prove the construction quality of runway plastic coat.
3rd, the utility model reduces the small-scale tropical island effect of plastic cement race track, and can reduce investment, and runway will not generate
Ponding, rain can duty runways after stopping.If using vapor-permeable type plastic coat, the temperature of plastic layer can be reduced in hot weather
Degree, and can realize good drainage performance, runway is could be used that when rainy, improves the utilization rate of runway.
4th, the utility model has wide range of applications, and can be applied to sports filed track, court, park pavement, chinampa
Deng, plastic coat or chinampa are covered in above pervious concrete foundation structure, and porous structure makes its ventilative water permeability good, drop
The surface temperature of low plastic coat improves athletic ground plastic coat and the adhesive strength on basis, is run so as to greatly prolong plastic cement
The service life in road.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the structure diagram of conventional concrete plastic cement race track.
Fig. 2 is the structure diagram of the pervious concrete plastic cement race track of the utility model.
In figure：1st, the plastic layer of conventional concrete plastic cement race track, 2, the concrete foundation layer of conventional concrete plastic cement race track,
3rd, the plastic layer of the utility model pervious concrete plastic cement race track, 4, the utility model pervious concrete plastic cement race track it is permeable mixed
Solidifying earth foundation layer.
Specific embodiment
Embodiment one
As shown in Fig. 2, basis uses the plastic cement race track of pervious concrete, including ground layer, basal layer 4 and it is laid on basis
Plastic layer 3 above layer 4, the basal layer 4 are pervious concrete layer, pass through glue between plastic layer 3 and pervious concrete layer 4
It connects and fixed.
In the present embodiment, the plastic layer 3 includes mixed type plastic layer or vapor-permeable type plastic layer, and glue infiltrates through permeable mixed
Glue permeable formation is formed at the top of solidifying soil layer 4, and pervious concrete 4 is equipped with the hole of 10%-25%.The glue of pervious concrete oozes
Permeable layers thickness is 1.5 millimeters to 3.5 millimeters, and the glue permeable formation of pervious concrete is equipped with the hole of 5%-15%.
Compared with the traditional plastic cement race track of attached drawing 1, the present embodiment solves traditional plastic cement race track because concrete foundation is waterproof
Plastic layer temperature is caused easily to increase, leads to the shortcomings that its is easy to aging, short life.The utility model also has at low cost, construction
The advantages of simple.
Embodiment two
The pervious concrete basal layer of plastic cement race track, the proportioning of the pervious concrete is based on every cubic metre of quality component
For：Sandstone 1650kg, high grade silicate cement 300-400kg, environmental protection type water reducer 1.5-5kg, silica flour 3-10kg, cellulose
0.5-1.5kg, redispersible latex powder 1-3kg, water 100-150kg.Environment-friendly type diminishing in the proportioning of the pervious concrete
Agent is 2.5kg, silica flour 5kg, cellulose 1kg, redispersible latex powder 2kg, water 120kg.The grain size of the sandstone
It is 3 millimeters to 40 millimeters；The cellulose uses viscosity as the cellulose below 100,000 centipoises, the high grade silicate cement
Using the portland cement of more than 600 labels.
Through actual measurement, the pervious concrete formed using above-described embodiment, porosity 15%, the temperature of plastic layer and
The plastic layer of traditional plastic cement race track compares, and temperature declines 15 DEG C or so under the conditions of identical use environment.
Above-described embodiment is only limitted to the design for illustrating the utility model and technical characteristic, and its object is to allow the skill of this field
Art personnel understand its technical solution and embodiment, can not limit the scope of protection of the utility model accordingly.It is every according to this
The equivalent replacement or equivalence changes that utility model technical solution is made, should be covered within the scope of the utility model.
Claims (3)
1. a kind of basis uses the plastic cement race track of pervious concrete, including ground layer, basal layer and it is laid on above basal layer
Plastic layer, it is characterized in that：The basal layer is pervious concrete layer, passes through glue between the plastic layer and pervious concrete layer
It connects and fixed；
The plastic layer includes mixed type plastic layer or vapor-permeable type plastic layer, and the glue infiltrates through the top of pervious concrete layer
Form glue permeable formation；The pervious concrete is equipped with the hole of 10%-25%.
2. basis uses the plastic cement race track of pervious concrete according to claim 1, it is characterized in that：The pervious concrete
Glue permeation layer thickness is 1.5 millimeters to 3.5 millimeters.
3. basis uses the plastic cement race track of pervious concrete according to claim 2, it is characterized in that：The pervious concrete
Glue permeable formation is equipped with the hole of 5%-15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151038.4U CN207552857U (en) | 2017-09-09 | 2017-09-09 | Basis uses the plastic cement race track of pervious concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151038.4U CN207552857U (en) | 2017-09-09 | 2017-09-09 | Basis uses the plastic cement race track of pervious concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552857U true CN207552857U (en) | 2018-06-29 |
Family
ID=62676164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721151038.4U Expired - Fee Related CN207552857U (en) | 2017-09-09 | 2017-09-09 | Basis uses the plastic cement race track of pervious concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996869A (en) * | 2020-07-21 | 2020-11-27 | 湖南砼艺市政工程建设有限公司 | Construction process of artificial grass court structure of ecological water-permeable concrete foundation structure |
-
2017
- 2017-09-09 CN CN201721151038.4U patent/CN207552857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996869A (en) * | 2020-07-21 | 2020-11-27 | 湖南砼艺市政工程建设有限公司 | Construction process of artificial grass court structure of ecological water-permeable concrete foundation structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20210909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |