CN102852070B - Construction method of clay court - Google Patents
Construction method of clay court Download PDFInfo
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- CN102852070B CN102852070B CN201210368529.XA CN201210368529A CN102852070B CN 102852070 B CN102852070 B CN 102852070B CN 201210368529 A CN201210368529 A CN 201210368529A CN 102852070 B CN102852070 B CN 102852070B
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- laterite
- fragment
- clay
- fine sand
- court
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Abstract
The invention relates to the clay court construction filed and particularly relates to a clay court and a construction method thereof. The clay court is characterized by comprising a clay fragment layer and a clay fine sand surface layer which are paved from bottom to top on a court foundation, wherein the clay fragment layer is formed by bonding clay fragments and elastic particles through adhesives; the court foundation is any of a hard court foundation, a clay foundation, an elastic cushion or a semi-elastic cushion; the clay fragments and elastic particles are prepared according to a weight ratio of (10:4) to (10:0), and the adhesives and a clay fragment and elastic particle mixture are prepared according to a weight ratio of 1:(7-15). The clay court and the construction method thereof have the advantages that the structure is simple, and the permeable performance and the damping property are good; and the clay court is simple to construct and maintain, low in maintenance cost, good in anti-freezing and anti-cracking performances and long in service.
Description
Technical field
The present invention relates to tennis court construction applications, particularly a kind of construction method of clay court.
Background technology
The construction method in the conventional traditional laterite court of current market is: first in ground grooving, then take turns doing basal layer, stabilized zone, laterite bottom, laterite surface layer and topping from lower to upper, erecting bed ground wire; Basal layer is made up of hard rock and sandstone, and stabilized zone is made up of slag ash, cinder and quicklime, and laterite bottom is sieved sand, brick powder by clay, machine and pulverized crude salt and forms, and laterite surface layer is made up of clay, brick powder Machine-made Sand, and topping is sand.Through construction for many years and market reaction, find that traditional clay court exists following problem and shortcoming.
1, fundamental importance is high, and traditional clay court cannot be built on basis, existing place, must build on finished plain soil layer.
2, complex structure, permeability performance is inadequate, easy bursting by freezing in winter.Traditional structure is generally more than five layers, in order to make the function of moisture-keeping system, drainage system accomplished, need to overlap nearly 20 layers, structure level number too much causes rain penetration slower, and the water infiltrating bottom does not all discharge tennis court system thoroughly by drainage system, therefore time in the winter time, bottom pipeline in place easily breaks or blocks and cause place bursting by freezing, and winter not easily uses.
3, the professional performance of material is inadequate, and traditional material therefor is: gravel, hard rock, slag, cinder, clay, sand, rendzinas, brick powder.
4, construction is complicated, the time is long, and a slice standard place needs about 15 days.
5, safeguard that complexity, cost are high, frequent, need frequent watering at ordinary times, put down, setting-out, pipeline purging, and after the rainy day, need smooth, roll extrusion, place finish-drying must be waited just can to use, because surface layer and bottom cannot be fixed, regular maintenance must be supplemented with a large amount of surface materials and be run off.
6, sports safety hidden danger, safeguarding not in placely will affect levelling of the land degree, causes course of action modified line, more can cause sportsman's knee joint sprain of ankle joint.
7, the life-span is short, due to material therefor specialty performance not, complex structure, cause stationarity between each deck inadequate, need from basis to surface layer 2-3 overhaul once.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, object of the present invention provides a kind of fundamental importance low; Structure is simple, and permeability performance is good; Shock absorbing capability is good; Construction is simple; Maintenance is simple and maintenance cost is very low; Freeze proof anti crack performance is good; The construction method of the clay court that the life-span is long.
In order to achieve the above object, the technical scheme that the present invention takes is: a kind of clay court, is characterized in that: comprise and be laid on laterite fragment bottom on basis, place and laterite fine sand surface layer from lower to upper successively.
Described basis, place is any hard place basis or grey earth foundation or cushion or half cushion.
Described laterite fragment bottom is formed by adhesive bond by laterite fragment and elastic granule, and wherein laterite fragment and elastic granule press 10:4--10:0 weight proportion, and cementing agent and laterite fragment resilient particle mixture press 1:7--15 weight proportion.
Described laterite fragment be lava fragment or potter's clay fire in fragment or red sand fragment or color sand fragment any one, being crushed to grain diameter by rock pulverizer is 3-12 millimeter.
Described cold-resistant high temperature resistance high polymer elastic particle is any one in PE polyethylene particle or PU polyurethane particles or rubber grain, and elastic granule particle diameter is 0.5-6 millimeter.
Described cementing agent is one-component glue or two component water.
Described laterite fine sand surface layer fine sand is that lava fine sand or potter's clay fire fine sand or both mixtures, by rock pulverizer, lava, potter's clay is fired fragment and is crushed to the laterite fine sand particle that particle diameter is 0.2-1.5 millimeter.
The thickness of described laterite fragment bottom is 2-10 centimetre; The thickness of laterite fine sand surface layer is 0.1-0.3 centimetre.
The construction method of clay court: the laying construction carrying out laterite fragment bottom and laterite fine sand surface layer on basis, existing place from lower to upper successively, has laid rear erecting bed ground wire.
The construction technology of described laterite fragment bottom is:
1, based process: fill or pickling processes after basis, place is cleaned out;
2, laterite fragment, resilient particle mixture, cementing agent are added mixer by weight ratio, stir.
3, the laterite fragment stirred, elastic granule, binder mixtures are poured into paver, ground foundation on the scene paves by 2-10 cm thick.
In described basic processing steps, need to carry out pickling processes when basis, place is any hard place basis.
The laying process of described laterite fine sand surface layer is:
1, with guiding ruler, roughness measurement is carried out to laterite fragment bottom, the part not meeting flatness requirement is filled.
2, after laterite fragment bottom reaches planeness, laterite fine sand is poured into the husky machine of note, carrying out note sand, then striking off with scraping rake.
3, after striking off, atomizing watering is carried out to laterite fine sand layer.
Described filling fills by the material of 1:7--15 weight proportion with cementing agent and laterite fragment resilient particle mixture, needs filling part applied adhesive, consumption of binder 0.2KG/ ㎡ before filling.
Beneficial effect of the present invention is:
1, fundamental importance is low, can build on other bases such as any hard place basis, dirt, elastic floor mat, half elastic floor mat.
2, structure is simple, and permeability performance is good.Bottom is formed via special process bonding by special laterite fragment, elastic granule, and ensure that draining compactness and place are supported, surface layer is laid via special process by special laterite fine sand, combines closely with bottom.Clay court of the present invention itself has water permeability, without the need to laying draining and moisture-keeping system at basal layer, removing pipeline breaking in winter or blocking from and causing place to damage.
3, the professional performance of material is high, and material therefor is: lava fragment, potter's clay fire fragment, red sand fragment, color sand fragment, elastic granule, lava fine sand, potter's clay fires the material such as fine sand, cementing agent makes the exercise performance in place high.Elastic granule in above material, cementing agent are by national test section gate test.
4, shock absorbing capability is good, and the laterite fragment in laterite fragment bottom and cold-resistant high temperature resistance high polymer elastic particle than when mixing, can obtain the shock absorbing capability of different stage by 10:4--10:0 Different Weight.Laterite fragment resilient particle mixture 10:0 weight ratio (i.e. pure laterite fragment); shock absorbing capability is minimum; laterite fragment resilient particle mixture 10:4 weight ratio; shock absorbing capability is the highest; in weight ratio 10:0--10:4 section; the ground, different impact force absorbent properties clay court formed, can be divided into training type, match type, comfort type, the safety type of knowing together in industry.
5, construction is simple, the time is short, and a slice standard place needs about 8-10 days.
6, safeguard simple, cost is low, without the need to regular watering, puts down, and mends soil, sprinkles water on a small quantity before using, after the rainy day, surface layer can use half an hour.
7, make sportsman's technology be played, sports safety obtains effective guarantee comprehensively, and surface layer uses solidification planarizing technique, effectively prevent the situation that place injustice causes course of action modified line, and provides omnibearing protection to sportsman.
8, the life-span is long, and structure consolidation, application life is more than 10 years.
Accompanying drawing explanation
Below in conjunction with embodiment accompanying drawing, the present invention is further described:
Fig. 1 is this clay court example structure schematic diagram.
In figure: 1, basis, place; 2, laterite fragment; 3, laterite fine sand.
Detailed description of the invention
Embodiment 1
As shown in this clay court structural representation of Fig. 1, comprise and be laid on laterite fragment bottom on basis, place and laterite fine sand surface layer from lower to upper successively; Wherein basis, place is any hard place basis or grey earth foundation or elastic floor mat or half elastic floor mat.
Laterite fragment bottom is by laterite fragment and elastic granule 10:0--10:4 mixture by weight, cementing agent bonds by weight 1:7--15 with mixture and forms, laterite fragment be by lava, potter's clay fire sheet, red sand, color sand through rock pulverizer pulverize form, laterite debris particle particle diameter is 3-12 millimeter, elastic granule particle diameter is 0.5--6 millimeter, and the thickness of laterite fragment bottom is 2-10 centimetre.
Elastic granule is cold-resistant high temperature resistance high polymer elastic particle; comprise PE polyethylene particle or PU polyurethane particles or rubber grain; under Alpine-cold condition; sclerosis can not be there is because of the too low of temperature; can not occur softening under the high temperature conditions because temperature is too high; deformation is little by extreme difference variations in temperature for elastic granule, and cementing agent is one-component glue or two component water, with clay court, concrete which kind of glue of selecting requires that the various functions reached are for foundation.
The laterite fine sand of laterite fine sand surface layer is that lava fine sand or potter's clay fire fine sand or both mixtures, fire sheet by lava, potter's clay to form through rock pulverizer pulverizing, laterite fine sand grain diameter is 0.2-1.5 millimeter, and the thickness of laterite fine sand surface layer is 0.1-0.3 centimetre.
Embodiment 2
The construction method of the clay court described in above-described embodiment is: the laying construction carrying out laterite fragment bottom and laterite fine sand surface layer on basis, existing place from lower to upper successively, has laid rear erecting bed ground wire.
For to one piece of 1 ㎡ hard place basis clay court laying construction, the construction technology of laterite fragment bottom is:
1, based process: the cement concrete hard place basis of 1 ㎡ is cleared up, comprises foreign material, oil stain, fill process, carry out pickling processes after cleaning out.
2, lava is ground into through rock pulverizer the laterite fragment that particle diameter is 10 millimeters, by 28KG laterite fragment, 2.8KG cementing agent by weight ratio 10:1 add mixer, stir.
3, the laterite fragment stirred, binder mixtures are poured into paver, and paved on the rigid basis of cement concrete by paver, pave by 2 cm thick, and use scraper screeding and compaction.
After the construction of laterite fragment bottom completes, carry out the construction of laterite fine sand surface layer, the laying process of laterite fine sand surface layer is:
1, with 1 meter of long guiding ruler, roughness measurement is carried out to laterite fragment bottom, the part not meeting flatness requirement is filled; Filling is fill by the material of 1:7 weight proportion with 1KG cementing agent and 7KG laterite fragment resilient particle mixture, will fill part applied adhesive, consumption of binder 0.2KG/ ㎡ before filling to required.
2, after laterite fragment bottom reaches planeness, lava is ground into through rock pulverizer the laterite fine sand that particle diameter is 1.5 millimeters, laterite fine sand is poured into the husky machine of small-sized note, and carry out note sand, laterite fine sand thickness is 0.1 centimetre, then strikes off with scraping rake.
3, after striking off, carrying out atomizing watering to laterite fine sand layer, has constructed in the clay court of 1 ㎡.
The laterite tennis built in this way can make the lifting obtained at a slow speed by a small margin of ball, and permeability performance is good, and rainwater stops water being discharged bottom completely in latter 5 minutes, and this tennis court is applicable to daily workout, belongs to training type place.
Embodiment 3
The present embodiment is for one piece of 1 ㎡ ash earth foundation field construction, and the construction technology of laterite fragment bottom is:
1, based process: the grey earth foundation of 1 ㎡ is cleared up, comprises foreign material, oil stain, fill process.
2, potter's clay is fired sheet and be ground into through rock pulverizer the laterite fragment that particle diameter is 8 millimeters, by 70KG laterite fragment and 10.5KG particle diameter be the elastic granule of 0.5 millimeter mix by weight 10:1.5, then with 5.5KG cementing agent and above mixture by weight ratio 1:15 add mixer, stir, wherein elastic granule is PE polyethylene particle.
3, the mixture of the laterite fragment, elastic granule and the cementing agent that stir by weight is evenly poured into paver, and pave on grey earth foundation by paver, pave by 5 cm thick, and use scraper screeding and compaction.
After the construction of laterite fragment bottom completes, carry out the construction of laterite fine sand surface layer, the laying process of laterite fine sand surface layer is:
1, with 1 meter of long guiding ruler, roughness measurement is carried out to laterite fragment bottom, the part not meeting flatness requirement is filled; Filling is fill by the material of 1:9 weight proportion with cementing agent and laterite fragment resilient particle mixture, will fill part applied adhesive, consumption of binder 0.2KG/ ㎡ before filling to required.
2, after laterite fragment bottom reaches planeness, potter's clay is fired sheet and be ground into through rock pulverizer the laterite fine sand that particle diameter is 0.8 millimeter, laterite fine sand is poured into the husky machine of small-sized note, and carry out note sand, laterite fine sand thickness is 0.2 centimetre, then strikes off with scraping rake.
3, after striking off, carrying out atomizing watering to laterite fine sand layer, has constructed in the clay court of 1 ㎡.
Not only the laterite tennis built in this way can reach international sports event level requirement, and the impact absorbing in this court meets racer to the requirement of comfort level but also the requirement met ball speed, belongs to match type place.
Embodiment 4
The present embodiment is to construct to one piece of 1 ㎡ elastic ground, and the construction technology of laterite fragment bottom is:
1, based process: basis, place is cushion, is first mixed to form cushion with 12KG elastic granule and 2KG weight of binder than 6:1, scene paves 1 ㎡ cushion, clears up, comprise foreign material, oil stain process to the cushion basis of 1 ㎡.
2, red sand is ground into through rock pulverizer the laterite fragment that particle diameter is 5 millimeters, by 140KG laterite fragment and 28KG particle diameter be the elastic granule of 3 millimeters mix by weight 10:2, then with 18.5KG cementing agent and above mixture by weight ratio 1:9 add mixer, stir, wherein elastic granule is rubber grain.
3, the mixture of the laterite fragment, elastic granule and the cementing agent that stir by weight is evenly poured into paver, and pave on cushion by paver, pave by 10 cm thick, and use scraper screeding and compaction.
After the construction of laterite fragment bottom completes, carry out the construction of laterite fine sand surface layer, the laying process of laterite fine sand surface layer is:
1, with 1 meter of long guiding ruler, roughness measurement is carried out to laterite fragment bottom, the part not meeting flatness requirement is filled; Filling is fill by the material of 1:15 weight proportion with cementing agent and laterite fragment resilient particle mixture, will fill part applied adhesive, consumption of binder 0.2KG/ ㎡ before filling to required.
2, Red Sandstone is ground into through rock pulverizer the laterite fine sand that particle diameter is 0.4 millimeter, laterite fine sand is poured into the husky machine of small-sized note, and carry out note sand, laterite fine sand thickness is 0.3 centimetre, then strikes off with scraping rake.
3, after striking off, carrying out atomizing watering to laterite fine sand layer, has constructed in the clay court of 1 ㎡.
The elasticity of the laterite tennis built in this way is that body-building recreation is most suitable, and ball speed requires so not harsh slowly to amateurish body-building recreation person playing skill, the impact absorbing in court makes sporter's ankle arthrosis indefatigability, belongs to comfort type place.
Embodiment 5
The present embodiment is to construct to one piece of 1 ㎡ half elastic ground, and the construction technology of laterite fragment bottom is:
1, based process: basis, place is half cushion, first mixes with 8KG laterite fragment 8KG elastic granule by weight 1:1, and then is mixed to form half cushion by 2.3KG cementing agent and elastic granule laterite chips mixture by weight 1:7.Scene paves 1 ㎡ half cushion, clears up, comprise foreign material, oil stain, fill process the cushion basis of 1 ㎡.
2, color sand is ground into through rock pulverizer the laterite fragment that particle diameter is 3 millimeters, by 112KG laterite fragment and 45KG particle diameter be the elastic granule of 6 millimeters mix by weight 10:4, then with 22.5KG cementing agent and above mixture by weight ratio 1:7 add mixer, stir, wherein above-mentioned elastic granule is PU polyurethane particles.
3, the mixture of the laterite fragment, elastic granule and the cementing agent that stir by weight is evenly poured into paver, and pave on grey earth foundation by paver, pave by 8 cm thick, and use scraper screeding and compaction.
After the construction of laterite fragment bottom completes, carry out the construction of laterite fine sand surface layer, the laying process of laterite fine sand surface layer is:
1, with 1 meter of long guiding ruler, roughness measurement is carried out to laterite fragment bottom, the part not meeting flatness requirement is filled.
2, color sand is ground into through rock pulverizer the laterite fine sand that particle diameter is 0.2 millimeter, laterite fine sand is poured into the husky machine of small-sized note, and carry out note sand, laterite fine sand thickness is 0.25 centimetre, then strikes off with scraping rake.
3, after striking off, carrying out atomizing watering to laterite fine sand layer, has constructed in the clay court of 1 ㎡.
The laterite tennis safety type built in this way is the highest, and the elastic granule proportion of place bottom is high, and place pliability is large, is the desirable place of middle-aged and old sporter, and the sports safety of the elderly obtains guarantee in this place, belongs to safety type place.
Claims (1)
1. a construction method for clay court, basis, existing place is carried out the laying construction of laterite fragment bottom and laterite fine sand surface layer from lower to upper successively, has laid rear erecting bed ground wire, and wherein the construction technology of laterite fragment bottom is:
1), based process: fill or pickling processes after basis, place is cleaned out;
2), by laterite fragment, resilient particle mixture and cementing agent add mixer by weight ratio, stir; Described laterite fragment and elastic granule press 10:4--10:0 weight proportion, and cementing agent and laterite fragment resilient particle mixture press 1:7--15 weight proportion;
3) the laterite fragment, stirring, elastic granule, binder mixtures pour paver into, and ground foundation on the scene paves by 2-10 cm thick;
The laying process of described laterite fine sand surface layer is:
1), with guiding ruler roughness measurement is carried out to laterite fragment bottom, the part not meeting flatness requirement is filled;
2), after laterite fragment bottom reaches planeness, laterite fine sand is poured into the husky machine of note, carrying out note sand, then striking off with scraping rake;
3), strike off after, atomizing watering is carried out to laterite fine sand layer;
Described filling fills by the material of 1:7--15 weight proportion with cementing agent and laterite fragment resilient particle mixture, needs filling part applied adhesive, consumption of binder 0.2KG/ ㎡ before filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368529.XA CN102852070B (en) | 2012-09-28 | 2012-09-28 | Construction method of clay court |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368529.XA CN102852070B (en) | 2012-09-28 | 2012-09-28 | Construction method of clay court |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102852070A CN102852070A (en) | 2013-01-02 |
| CN102852070B true CN102852070B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210368529.XA Expired - Fee Related CN102852070B (en) | 2012-09-28 | 2012-09-28 | Construction method of clay court |
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| CN (1) | CN102852070B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646932B (en) * | 2018-12-18 | 2021-03-23 | 孔明越 | Manufacturing method of laterite sports field permanent line |
| CN113149532A (en) * | 2021-05-10 | 2021-07-23 | 孔明越 | Laterite composite material |
| CN115058940B (en) * | 2022-05-25 | 2023-07-11 | 深圳市南方鸿达实业有限公司 | Construction method of long-acting moisturizing type laterite sports ground |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341836A (en) * | 1978-06-15 | 1982-07-27 | Heinz Becker | Surfacing for sports areas, more particularly tennis courts |
| JPH0339504A (en) * | 1989-07-07 | 1991-02-20 | Ube Ind Ltd | All-weather elastic pavement material |
| JPH03103505A (en) * | 1989-09-14 | 1991-04-30 | Onuki Fumio | Powder material composition for surface layer of athletic ground and manufacture and arrangement method thereof |
| CN1370890A (en) * | 2001-02-20 | 2002-09-25 | 庄裕生 | Environment protecting sports ground |
| CN101440595A (en) * | 2008-12-16 | 2009-05-27 | 孔明越 | Method for constructing red clay court |
| CN203007772U (en) * | 2012-09-28 | 2013-06-19 | 陕西速朗运动设施有限公司 | Red clay tennis court |
-
2012
- 2012-09-28 CN CN201210368529.XA patent/CN102852070B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341836A (en) * | 1978-06-15 | 1982-07-27 | Heinz Becker | Surfacing for sports areas, more particularly tennis courts |
| JPH0339504A (en) * | 1989-07-07 | 1991-02-20 | Ube Ind Ltd | All-weather elastic pavement material |
| JPH03103505A (en) * | 1989-09-14 | 1991-04-30 | Onuki Fumio | Powder material composition for surface layer of athletic ground and manufacture and arrangement method thereof |
| CN1370890A (en) * | 2001-02-20 | 2002-09-25 | 庄裕生 | Environment protecting sports ground |
| CN101440595A (en) * | 2008-12-16 | 2009-05-27 | 孔明越 | Method for constructing red clay court |
| CN203007772U (en) * | 2012-09-28 | 2013-06-19 | 陕西速朗运动设施有限公司 | Red clay tennis court |
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| Publication number | Publication date |
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| CN102852070A (en) | 2013-01-02 |
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Effective date of registration: 20170424 Address after: 710043 Shaanxi City, Xi'an City Park North Road, No. thirty-five, building 22, No. 2, No. 15 Patentee after: Zhu Qing Address before: 710054 Shaanxi New District, Xi'an city high tech Zone Industrial Park, new town, building No. 1 Patentee before: Shaanxi Sulang Sports Facilities Co., Ltd. |
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Effective date of registration: 20180927 Address after: 710054 Xi'an, Shaanxi, Beilin District, 1 Tai Yi Road No. 1, Li Jing Court 1 Patentee after: Xi'an speed sports Polytron Technologies Inc Address before: 710043, 2 Gate 15, thirty-five building 22, Park Road, Xincheng District, Xi'an, Shaanxi. Patentee before: Zhu Qing |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150107 Termination date: 20200928 |