CN103422413A - Construction method of ventilation type plastic track - Google Patents
Construction method of ventilation type plastic track Download PDFInfo
- Publication number
- CN103422413A CN103422413A CN2013103775854A CN201310377585A CN103422413A CN 103422413 A CN103422413 A CN 103422413A CN 2013103775854 A CN2013103775854 A CN 2013103775854A CN 201310377585 A CN201310377585 A CN 201310377585A CN 103422413 A CN103422413 A CN 103422413A
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- spraying
- vapor
- race track
- building
- primer
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- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 238000009423 ventilation Methods 0.000 title abstract 6
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 239000002344 surface layer Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 10
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000693 micelle Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000386 athletic effect Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 12
- 239000004567 concrete Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003570 air Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The invention discloses a construction method of a ventilation type plastic track. The construction method of the ventilation type plastic track comprises the following construction steps of (1) carrying out processing on a basic surface layer, (2) laying base gel, (3) carrying out spraying on a track surface layer after the base gel is completely solidified, and (4) carrying out lineation. The ventilation type plastic track manufactured through the construction method of the ventilation type plastic track effectively solves the problems of an existing ventilation type plastic track, ensures that the construction quality of a sport field meets the standard requirements of the International Association of Athletics Federations, and is durable.
Description
Technical field
The present invention relates to a kind of vapor-permeable type method for building up plastic race track.
Background technology
Plastic cement race track mainly is divided into Precasting synthetic surface track, full-plastic plastic cement race track, vapor-permeable type plastic cement race track and mixed type plastic track etc., and dissimilar plastic cement race track is all distinct on job practices.Wherein, the vapor-permeable type plastic cement race track is because its environmental protection, pollution-free, nontoxic, later maintenance cost is low, more with good and cheap, good permeability, easily mat formation and be subject to the particularly welcome of universities and colleges, middle and primary schools, kindergarten, industrial enterprise etc. of various circles of society, and this kind of plastic rubber paving material, be a kind of International Track and Field Association's approval, best paving material of internationally recognized sports ground of obtaining.This kind of standard place that place is also the current world, domestic large-scale track and field events.Then the vapor-permeable type plastic cement race track that adopts existing job practices to complete, mainly have following problem: 1, the caking ability of asphalt surface course and polyurethane surface layer is insecure, and the glue face has delamination; 2, whole degree error is greater than 5%; 3, became uneven is even; 4, bald of surface layer or bonding are not firm; 5, surface layer is reflective, affects sportsman's sight line; 6, there is seam on athletic ground, affects the runway quality.
Summary of the invention
The object of the invention is to: for the problem of above-mentioned existence, provide a kind of and guarantee that the athletic ground construction quality reaches International Track and Field Association's standard-required, and long-lived vapor-permeable type method for building up plastic race track.
Technical scheme of the present invention is:
A kind of vapor-permeable type method for building up plastic race track is characterized in that: comprise following construction sequence:
A), basic surface layer is processed;
B), primer is laid, mass ratio by the black micelle of one-component glue and 2-3mm by 1:5-6 is mixed, then add proper catalyst, the catalyzer of described interpolation is 2～4% of one-component glue quality, above-mentioned material is stirred in mortar mill, first will after foundation cleaning totally, be coated with one-component glue on base surface before laying primer, the material then above-mentioned process stirred carries out machinery spreads out and puts on, and forms and deceives glue granular layer;
C), after primer solidifies fully, carry out the runway cover spraying, the ethylene propylene diene rubber particle that the material of described spraying is 1-2mm and go to finish paint and mix in proportion rear stirring gained, pour the material of spraying in flush coater into the opposite direction that carries out at least two roads sprayings and the spraying of adjacent twice;
D), line.
Vapor-permeable type method for building up plastic race track of the present invention, it spreads black glue granular layer while brush one-component glue in described step b).
Vapor-permeable type method for building up plastic race track of the present invention, its described primer laying depth is 10mm.
Vapor-permeable type method for building up plastic race track of the present invention, it is in described step c), and the coating thickness of per pass surface layer is not less than 1.5mm, and the thickness of twice spraying is about 3mm.
The vapor-permeable type plastic cement race track of making by job practices of the present invention efficiently solves the problem that existing vapor-permeable type plastic cement race track exists, and guarantees that the athletic ground construction quality reaches International Track and Field Association's standard-required, and durable in use.
The specific embodiment
Below the present invention is described in detail.
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
A kind of vapor-permeable type method for building up plastic race track comprises following construction sequence:
A), basic surface layer is processed.Be specially:
(1) eliminating of moisture, pitch and cement concrete moisture content should be less than 5%, otherwise can carry out application after should getting rid of moisture.The method of getting rid of moisture has following several: (1) ventilates: strengthen air circulation, accelerate Air Flow, take away moisture, promote that in concrete, moisture further volatilizees.(2) heating: improve the temperature of concrete and its ambient air, accelerate the speed that the coagulation water in soil moves to top layer, make its rapid evaporation.Should adopt and force air heat and radiation heating.Directly with burning things which may cause a fire disaster heating, the combustion product of generation (comprising water), can improve the cloud point temperature of air, causes water to condense on concrete, therefore should not adopt.Reduce airborne dewpoint temperature: by methods such as dehydration dehumidizer, dehumidifier or introduction outdoor airs (introducing the temperature of outdoor air dew point lower than concrete surface and top), remove airborne steam.
(2) being greater than 8 accumulation of salt in the surface soil ground for pH value processes with acid wash, acid wash (being applicable to the more ground of greasy dirt): the hydrochloric acid cleaning concrete surface that is 10-15% with mass fraction, question response fully rear (no longer producing bubble), with clear water, rinse again, and coordinating hairbrush to scrub, this method can be removed mud layer and obtain thinner roughness.
(3) or foundation surface too smooth large tracts of land place poor for planeness adopts mechanical means, with sandblast or electrical grinding machine, removes surperficial projection, and loosening particle, destroy pore, and traction-increasing surface is long-pending, with dust catcher, absorbs sand grains, impurity, dust.For more depression, ground, hole, hole are arranged, application plastic cement and quartz sand or carefully micelle be configured to mortar or putty is filled and led up repairing.
(4) scrape waterproofing course for ground without waterproofing course or the higher place of water content, the special-purpose one pack system polyurethane that discharges water adds quartz sand to be configured to the waterproofing course of mortar after one 0.5-1mm of surface layer brushing of ground, after bone dry, then carries out next process.
Pitch after treatment and cement concrete basic unit performance should meet following index:
| Inspection item | Humidity | Intensity | Planeness | PH value | Surface appearance |
| Qualified index | ≤5% | >24.0MP | ≤2mm/M | <10 | Without sand, without splitting without the oil nothing, cheat |
B), primer lays, its construction conditions is: surface temperature should be in 15-45 ℃ of scope; Pitch and cement concrete humidity (surface humidity): below 5% or press the plastic sheeting method and measure, do not occur the globule or concrete surface blackening under film; Engineering time: preferably select sunny, smaller without mist, relative humidity, weather that can not be exposed to the sun
The Specific construction step is: the mass ratio by the black micelle of one-component glue and 2-3mm by 1:5-6 is mixed, then add proper catalyst, the catalyzer of described interpolation is 2～4% of one-component glue quality, above-mentioned material is stirred in mortar mill, first one-component glue will be coated with on base surface after foundation cleaning totally before laying primer, then the above-mentioned material through stirring is carried out to machinery and spread out and put on, form black glue granular layer; In concrete operations, while guarantee that brushing one-component glue spreads black glue granular layer, re-laying black glue granular layer after adhesive curing can affect bonding, after unsuitable large tracts of land gluing, repaves black glue granular layer, should accomplish how many areas of gluing, should spread immediately how many areas.
Wherein, by the material of said ratio, in the mortar lorry mounted mixer, stir 6 minutes, send scene to carry out mechanical or manual paving, control design thickness well, strike off compacting.Within general 3 hours, solidify gradually, second day is fully curing, and the primer laying depth is controlled as 10mm.
C), after primer solidifies fully, carry out the runway cover spraying, the ethylene propylene diene rubber particle that the material of described spraying is 1-2mm and go to finish paint and mix in proportion rear stirring gained, the material of spraying is poured in flush coater into to the opposite direction that carries out two road sprayings and the spraying of adjacent twice, the coating thickness of per pass surface layer is not less than 1.5mm, and the THICKNESS CONTROL of twice spraying is about 3mm.
D), line.Be specially:
(1), lines reached the runway echelon allowance measurement, do a little, stipulate and adopt the Laser rangefinder operation of Switzerland's import precision 1 according to IAAF.
(2), each point carries out repetition measurement by Surveying And Mapping Institute after completing again.
(3), after repetition measurement is errorless, re-use imported from America specialty pen machine graticule, line wide 5 centimetre.
(4), the graticule material adopts the import paint marking, have advantages of resistance to wear, adhesive force by force, not flavescence and bright.
(5), cross fall is not more than 1/100, longitudinal grade is not more than 1/1000.
(6), will measure punctuate accurately and carry out mark with pin, the distance between each some position is no more than 1 meter, be inserted in dotted line and sprayed paint with spray line box afterwards, but the color and luster of the processing line that will spray in assurance is even, saturated, paint thickness is consistent.
Finally, with the be not less than ± 2 transit survey setting-outs of creating of the I level steel ruler and the precision that meet the GB10633 regulation.Detection axis should come and go survey by the front and back chi, and adds warm revaluate, chi revaluate the chi reading of going here and there to reduce error in reading as far as possible, and Measuring Time is arranged in to the metastable time of temperature, reduces the temperature error as far as possible, is checked to guarantee certainty of measurement after having surveyed.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a vapor-permeable type method for building up plastic race track is characterized in that: comprise following construction sequence:
A), basic surface layer is processed;
B), primer is laid, mass ratio by the black micelle of one-component glue and 2-3mm by 1:5-6 is mixed, then add proper catalyst, the catalyzer of described interpolation is 2～4% of one-component glue quality, above-mentioned material is stirred in mortar mill, first will after foundation cleaning totally, be coated with one-component glue on base surface before laying primer, the material then above-mentioned process stirred carries out machinery spreads out and puts on, and forms and deceives glue granular layer;
C), after primer solidifies fully, carry out the runway cover spraying, the ethylene propylene diene rubber particle that the material of described spraying is 1-2mm and go to finish paint and mix in proportion rear stirring gained, pour the material of spraying in flush coater into the opposite direction that carries out at least two roads sprayings and the spraying of adjacent twice;
D), line.
2. vapor-permeable type method for building up plastic race track according to claim 1, is characterized in that: in described step b), while brush one-component glue, spread black glue granular layer.
3. vapor-permeable type method for building up plastic race track according to claim 2, it is characterized in that: described primer laying depth is 10mm.
4. vapor-permeable type method for building up plastic race track according to claim 1, it is characterized in that: in described step c), the coating thickness of per pass surface layer is not less than 1.5mm, and the thickness of twice spraying is about 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103775854A CN103422413A (en) | 2013-08-27 | 2013-08-27 | Construction method of ventilation type plastic track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103775854A CN103422413A (en) | 2013-08-27 | 2013-08-27 | Construction method of ventilation type plastic track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103422413A true CN103422413A (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103775854A Pending CN103422413A (en) | 2013-08-27 | 2013-08-27 | Construction method of ventilation type plastic track |
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| CN (1) | CN103422413A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047130A (en) * | 2016-05-25 | 2016-10-26 | 深圳市奥顺达实业有限公司 | Environment-friendly polyurethane surface layer material for sports ground and construction method for environment-friendly polyurethane surface layer material |
| CN106522063A (en) * | 2017-01-13 | 2017-03-22 | 上海天路弹性材料有限公司 | Full polyurethane type all-weather running track |
| CN106832731A (en) * | 2017-01-05 | 2017-06-13 | 上海力茵地面弹性材料有限公司 | Elastic ground, its rubber grain mixture, its construction method and circular thermoplasticity polyolefin particles preparation method |
| CN107503266A (en) * | 2017-09-09 | 2017-12-22 | 泰州市好友体育设施科技有限公司 | Basis uses the plastic cement race track and its construction method of pervious concrete |
| CN109183555A (en) * | 2018-10-29 | 2019-01-11 | 林敦玉 | A kind of prefabrication type synthetic court surface layer and its construction method |
| CN109653062A (en) * | 2018-12-20 | 2019-04-19 | 兴化市奔腾体育设施材料有限公司 | A kind of construction method based on high-flatness EPDM vapor-permeable type plastic cement race track |
| CN109653061A (en) * | 2018-12-20 | 2019-04-19 | 兴化市奔腾体育设施材料有限公司 | A kind of laying method based on the compound plastic cement race track bottom resilient layer of EPDM |
| CN111254777A (en) * | 2020-02-22 | 2020-06-09 | 北京正升建设工程有限公司 | Construction method for plastic track reconstruction project |
| CN112342863A (en) * | 2020-11-13 | 2021-02-09 | 苏州效源体育工程发展有限公司 | Construction method of plastic track |
-
2013
- 2013-08-27 CN CN2013103775854A patent/CN103422413A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047130A (en) * | 2016-05-25 | 2016-10-26 | 深圳市奥顺达实业有限公司 | Environment-friendly polyurethane surface layer material for sports ground and construction method for environment-friendly polyurethane surface layer material |
| CN106832731A (en) * | 2017-01-05 | 2017-06-13 | 上海力茵地面弹性材料有限公司 | Elastic ground, its rubber grain mixture, its construction method and circular thermoplasticity polyolefin particles preparation method |
| CN106832731B (en) * | 2017-01-05 | 2019-12-10 | 上海力茵地面弹性材料有限公司 | elastic floor, rubber particle mixture thereof, construction method thereof and method for manufacturing round thermoplastic polyolefin particles |
| CN106522063A (en) * | 2017-01-13 | 2017-03-22 | 上海天路弹性材料有限公司 | Full polyurethane type all-weather running track |
| CN106522063B (en) * | 2017-01-13 | 2019-07-05 | 上海天路弹性材料有限公司 | Full-plastic plastic cement race track |
| CN107503266A (en) * | 2017-09-09 | 2017-12-22 | 泰州市好友体育设施科技有限公司 | Basis uses the plastic cement race track and its construction method of pervious concrete |
| WO2019047372A1 (en) * | 2017-09-09 | 2019-03-14 | 朱志华 | Plastic running track using permeable concrete as base and construction method therefor |
| CN109183555A (en) * | 2018-10-29 | 2019-01-11 | 林敦玉 | A kind of prefabrication type synthetic court surface layer and its construction method |
| CN109653062A (en) * | 2018-12-20 | 2019-04-19 | 兴化市奔腾体育设施材料有限公司 | A kind of construction method based on high-flatness EPDM vapor-permeable type plastic cement race track |
| CN109653061A (en) * | 2018-12-20 | 2019-04-19 | 兴化市奔腾体育设施材料有限公司 | A kind of laying method based on the compound plastic cement race track bottom resilient layer of EPDM |
| CN111254777A (en) * | 2020-02-22 | 2020-06-09 | 北京正升建设工程有限公司 | Construction method for plastic track reconstruction project |
| CN112342863A (en) * | 2020-11-13 | 2021-02-09 | 苏州效源体育工程发展有限公司 | Construction method of plastic track |
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Application publication date: 20131204 |