CN107503266A - Basis uses the plastic cement race track and its construction method of pervious concrete - Google Patents
Basis uses the plastic cement race track and its construction method of pervious concrete Download PDFInfo
- Publication number
- CN107503266A CN107503266A CN201710808782.5A CN201710808782A CN107503266A CN 107503266 A CN107503266 A CN 107503266A CN 201710808782 A CN201710808782 A CN 201710808782A CN 107503266 A CN107503266 A CN 107503266A
- Authority
- CN
- China
- Prior art keywords
- pervious concrete
- layer
- plastic
- race track
- cement race
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
- E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0038—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter
- C04B38/0041—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter the particulate matter having preselected particle sizes
-
- 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
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/02—Foundations, e.g. with drainage or heating arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses the plastic cement race track and its construction method that basis uses pervious concrete, belong to athletic ground infrastructure technique field, plastic cement race track includes basal layer and plastic layer, wherein basal layer is pervious concrete basal layer, plastic layer is mixed type plastic layer or vapor-permeable type plastic layer, and pervious concrete is provided with 10% 25% hole.Pervious concrete basal layer is included without dust sandstone, high grade silicate cement, environmental protection type water reducer, silica flour, cellulose and redispersible latex powder.Plastic cement race track of the present invention 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, loose 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 invention belongs to sports ground plastic cement race track technical field, specifically a kind of plastic cement race track for using pervious concrete with
And the construction method of the runway.
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
Its surface temperature after the sun is exposed to the sun is up to more than 70 DEG C, and high temperature can accelerate plastic coat aging, and plastic coat holds at high temperature
Pernicious gas is easily decomposited, produces penetrating odor.Pitch basal layer must be constructed with big machinery, and small place can not use drip
Blue or green mechanical execution, summer high-temperature weather pitch basal layer not easy heat radiation, causes plastic coat temperature easily to raise, can equally accelerate
Surface layer aging, the harmful substance of plastic cement race track is easily decomposed in high temperature, and surrounding environment is damaged.
Further, since the basis of plastic cement race track is all made by cement concrete or bituminous concrete, its drainage system
It is by its surface drainage, flows into the ditch that runway periphery is built into, road surface requires there is certain gradient so as to rainwater stream during design
Discharged to ditch, being also noted that in construction prevents cement concrete dusting, and surface can not be uneven, causes to mould to prevent ponding
Glue runway cover is immersed in water, is brought influence to plastic cement race track surface layer, is shortened its service life.Even bituminous concrete
It is noted that the wherein content of paraffin wax, paraffin wax easily causes surface layer bonding loosely.
The content of the invention
Big to solve traditional plastic sports ground basal layer difficulty of construction, easily rise causes temperature plastic layer under burning sun
Easy to aging, during uneven surface the problems such as easy ponding, the present invention proposes a kind of using base of the pervious concrete as plastic cement race track
Plinth layer, and the construction method of pervious concrete plastic cement race track.Its technical scheme 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 preferred technical solution of the present invention, the plastic layer includes mixed type plastic layer or vapor-permeable type plastic layer, institute
State the top formation glue permeable formation that glue infiltrates through pervious concrete layer.
As the preferred technical solution of the present invention, the pervious concrete is provided with 10%-25% hole.
As the preferred technical solution of the present invention, the glue permeation layer thickness of the pervious concrete is 1.5 millimeters to 3.5
Millimeter.
As the preferred technical solution of the present invention, the glue permeable formation of the pervious concrete is provided with 5%-15% hole
Gap.
A kind of pervious concrete basal layer of plastic cement race track, its proportioning are calculated as by every cubic metre of quality component：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.
As the preferred technical solution of the present invention, environmental protection type water reducer is 2.5kg in the proportioning of the pervious concrete, silicon
Powder is 5kg, cellulose 1kg, redispersible latex powder 2kg, water 120kg.
As the preferred technical solution of the present invention, the particle diameter of the sandstone is 3 millimeters to 40 millimeters；The cellulose uses
Viscosity is the cellulose below 100,000 centipoises, and the high grade silicate cement uses the portland cement of more than 600 labels.
A kind of construction technology of pervious concrete plastic cement race track, comprises the following steps：
(1) by the abundant mix of raw material forced mixer needed for pervious concrete basal layer, sent by haulage vehicle
Enter construction site, cast in situs pervious concrete basal layer, and use all raw materials of same batch mix in 20 minutes
Finish；
(2) pervious concrete basal layer is manually struck off, then mechanically polished；
(3) flatness of pervious concrete basal layer is checked, concavo-convex position is carried out levelling；
(4) primer is laid, and the thickness of machinery laying layer of rubber particles is 10-12 millimeters；Then carry out face glue to pave, frictioning
When make plastic speed uniformity；
(5) shaving glue, before face glue is uncured, red granules are sprinkled, after it is fully cured, more lap micelles is cleaned
Totally；
(6) glue spraying, it is ensured that rubber grain is not fallen off.
As the preferred technical solution of the present invention, the step (6) uses mechanical one direction spray-coating surface glue, then negative side again
To spraying one time so that face bondline thickness reaches 1.5 millimeters.
Beneficial effects of the present invention are as follows：
1st, using structure based on pervious concrete, 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 surface layer, is firmly combined with, and is not easy aliquation and comes off, and has 15% hole plus pervious concrete structure
Gap, its surface temperature is lower than traditional concrete pavement temperature 10 DEG C -20 DEG C under burning sun, so as to effectively delay plastic cement race track
The aging of surface 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, otherwise easily causes delamination to be flaked phenomenon,
Surface layer is bonded loosely, so as to produce construction quality problem.
The present invention is during mixed type plastic track or other construction on plastic site, because of pervious concrete porous surface,
During upper first pass plastic coat, glue material can penetrate into 2 to 3 millimeters of pervious concrete basal layer, with concrete binding shape
Integral structure, make plastic coat more firm, play the role of water-permeable and air permeable plus basal layer, steam is contained in high temperature environments
In pervious concrete, plastic rubber surface stringcourse will not be lifted.The present invention can reduce difficulty of construction, so as to which runway modeling be effectively ensured
The construction quality of glue surface layer.
3rd, present invention reduces the tropical island effect of plastic cement race track small range, and investment can be reduced, runway will not produce ponding,
Rain can duty runway after stopping.If using vapor-permeable type plastic coat, the temperature of plastic layer can be reduced in hot weather, again may be used
To realize good drainage performance, runway is could be used that when rainy, improves the utilization rate of runway.
4th, the present invention has wide range of applications, and can apply to sports filed track, court, park pavement, chinampa etc., modeling
Glue surface layer or chinampa are covered in above pervious concrete foundation structure, and loose structure makes its ventilative water permeability good, reduce modeling
The surface temperature of glue surface layer, athletic ground plastic coat and the adhesive strength on basis are improved, so as to greatly prolong plastic cement race track
Service life.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of conventional concrete plastic cement race track.
Fig. 2 is the structural representation of the pervious concrete plastic cement race track of the present invention.
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 pervious concrete plastic cement race track of the present invention, 4, the pervious concrete of pervious concrete plastic cement race track of the present invention basis
Layer.
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 is pervious concrete layer, passes through glue between plastic layer 3 and pervious concrete layer 4
Connect 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 provided with 10%-25% hole.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 provided with 5%-15% hole.
Compared with 1 traditional plastic cement race track of accompanying drawing, the present embodiment solves traditional plastic cement race track because concrete foundation is waterproof
Cause plastic layer temperature easily to raise, cause the shortcomings that its is easy to aging, short life.The present invention also has that cost is low, construction is simple
The advantages of.
Embodiment two
A kind of pervious concrete basal layer of plastic cement race track, the proportioning of the pervious concrete press every cubic metre of quality component
It is calculated as：Sandstone 1650kg, high grade silicate cement 300-400kg, environmental protection type water reducer 1.5-5kg, silica flour 3-10kg, fiber
Plain 0.5-1.5kg, redispersible latex powder 1-3kg, water 100-150kg.Environment-friendly type subtracts in the proportioning of the pervious concrete
Aqua is 2.5kg, silica flour 5kg, cellulose 1kg, redispersible latex powder 2kg, water 120kg.The grain of the sandstone
Footpath is 3 millimeters to 40 millimeters；The cellulose uses viscosity as the cellulose below 100,000 centipoises, the high grade silicate cement
Mud uses the portland cement of more than 600 labels.
Embodiment three
A kind of construction technology of pervious concrete plastic cement race track, comprises the following steps：
(1) by the abundant mix of raw material forced mixer needed for pervious concrete basal layer, sent by haulage vehicle
Enter construction site, cast in situs pervious concrete basal layer, and use all raw materials of same batch mix in 20 minutes
Finish；
(2) pervious concrete basal layer is manually struck off, then mechanically polished；
(3) flatness of pervious concrete basal layer is checked, concavo-convex position is carried out levelling；
(4) primer is laid, and the thickness of machinery laying layer of rubber particles is 10-12 millimeters；Then carry out face glue to pave, frictioning
When make plastic speed uniformity；
(5) shaving glue, before face glue is uncured, red granules are sprinkled, after it is fully cured, more lap micelles is cleaned
Totally；
(6) glue spraying, it is ensured that rubber grain is not fallen off.
In the present embodiment, the step (6) uses mechanical one direction spray-coating surface glue, and then opposite direction sprays one time again, makes
Obtain face bondline thickness and reach 1.5 millimeters.
Through actual measurement, the pervious concrete formed using above-described embodiment, its porosity be 15%, the temperature of plastic layer with
The plastic layer of traditional plastic cement race track contrasts, and temperature declines 15 DEG C or so under the conditions of identical use environment.
Above-described embodiment is only limitted to design and the technical characteristic of the explanation present invention, and its object is to allow those skilled in the art
Member understands its technical scheme and embodiment, can not limit the scope of the invention accordingly.It is every according to the technology of the present invention
The equivalent substitution or equivalence changes that scheme is made, should all be included within the scope of the present invention.
Claims (10)
1. a kind of basis uses the plastic cement race track of pervious concrete, including ground layer, basal layer and 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
Connect and fixed.
2. basis uses the plastic cement race track of pervious concrete according to claim 1, it is characterized in that：The plastic layer includes mixed
Glue permeable formation is formed at mould assembly plastic layer or vapor-permeable type plastic layer, the top that the glue infiltrates through pervious concrete layer.
3. basis uses the plastic cement race track of pervious concrete according to claim 1, it is characterized in that：The pervious concrete is set
There is 10%-25% hole.
4. basis according to claim 1 or claim 2 uses the plastic cement race track of pervious concrete, it is characterized in that：The permeable coagulation
The glue permeation layer thickness of soil is 1.5 millimeters to 3.5 millimeters.
5. basis uses the plastic cement race track of pervious concrete according to claim 4, it is characterized in that：The pervious concrete
Glue permeable formation is provided with 5%-15% hole.
6. a kind of pervious concrete basal layer of plastic cement race track as claimed in claim 1, it is characterized in that the pervious concrete
Proportioning is calculated as by every cubic metre of quality component：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.
7. the pervious concrete basal layer of plastic cement race track according to claim 6, it is characterized in that：The pervious concrete is matched somebody with somebody
Environmental protection type water reducer is 2.5kg, silica flour 5kg, cellulose 1kg, redispersible latex powder 2kg, water 120kg than in.
8. according to the pervious concrete basal layer of the plastic cement race track of claim 6 or 7, it is characterized in that：The particle diameter of the sandstone
For 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.
A kind of 9. construction technology of pervious concrete plastic cement race track as claimed in claim 1, it is characterized in that institute's technique is including following
Step：
(1) by the abundant mix of raw material forced mixer needed for pervious concrete basal layer, it is sent into and is applied by haulage vehicle
Workshop, cast in situs pervious concrete basal layer, and finished all raw material uses of same batch mix in 20 minutes；
(2) pervious concrete basal layer is manually struck off, then mechanically polished；
(3) flatness of pervious concrete basal layer is checked, concavo-convex position is carried out levelling；
(4) primer is laid, and the thickness of machinery laying layer of rubber particles is 10-12 millimeters；Then carry out face glue to pave, make during frictioning
Plastic speed uniformity；
(5) shaving glue, before face glue is uncured, red granules are sprinkled, after it is fully cured, more lap micelles is cleaned dry
Only；
(6) glue spraying, it is ensured that rubber grain is not fallen off.
10. the construction technology of pervious concrete plastic cement race track according to claim 9, it is characterized in that：The step (6) uses
Mechanical one direction spray-coating surface glue, then opposite direction sprays one time again so that face bondline thickness reaches 1.5 millimeters.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710808782.5A CN107503266A (en) | 2017-09-09 | 2017-09-09 | Basis uses the plastic cement race track and its construction method of pervious concrete |
| PCT/CN2017/111672 WO2019047372A1 (en) | 2017-09-09 | 2017-11-17 | Plastic running track using permeable concrete as base and construction method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710808782.5A CN107503266A (en) | 2017-09-09 | 2017-09-09 | Basis uses the plastic cement race track and its construction method of pervious concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503266A true CN107503266A (en) | 2017-12-22 |
Family
ID=60696293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710808782.5A Pending CN107503266A (en) | 2017-09-09 | 2017-09-09 | Basis uses the plastic cement race track and its construction method of pervious concrete |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107503266A (en) |
| WO (1) | WO2019047372A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486991A (en) * | 2018-04-16 | 2018-09-04 | 山东万图高分子材料股份有限公司 | A kind of environment friendly pervious PVC plastic runway and preparation method thereof |
| CN109989315A (en) * | 2019-04-11 | 2019-07-09 | 河北绿城园林绿化工程有限公司 | A kind of method for paving on plastics road surface |
| CN110117929A (en) * | 2018-02-07 | 2019-08-13 | 江苏集德环保路面材料有限公司 | A kind of runway paving structure |
| CN110777601A (en) * | 2019-10-25 | 2020-02-11 | 杭州宝力体育设施工程有限公司 | Construction method for plastic sports ground |
| CN112501976A (en) * | 2020-12-17 | 2021-03-16 | 中交三公局第三工程有限公司 | Construction method of high-strength permeable concrete for non-motor vehicle lane |
Families Citing this family (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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| CN110117929A (en) * | 2018-02-07 | 2019-08-13 | 江苏集德环保路面材料有限公司 | A kind of runway paving structure |
| CN108486991A (en) * | 2018-04-16 | 2018-09-04 | 山东万图高分子材料股份有限公司 | A kind of environment friendly pervious PVC plastic runway and preparation method thereof |
| CN109989315A (en) * | 2019-04-11 | 2019-07-09 | 河北绿城园林绿化工程有限公司 | A kind of method for paving on plastics road surface |
| CN110777601A (en) * | 2019-10-25 | 2020-02-11 | 杭州宝力体育设施工程有限公司 | Construction method for plastic sports ground |
| CN112501976A (en) * | 2020-12-17 | 2021-03-16 | 中交三公局第三工程有限公司 | Construction method of high-strength permeable concrete for non-motor vehicle lane |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019047372A1 (en) | 2019-03-14 |
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Application publication date: 20171222 |
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