CN102400430A - Construction method and structure of environmentally friendly, permeable and evacuating artificial playground of green building - Google Patents
Construction method and structure of environmentally friendly, permeable and evacuating artificial playground of green building Download PDFInfo
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- CN102400430A CN102400430A CN2011102236250A CN201110223625A CN102400430A CN 102400430 A CN102400430 A CN 102400430A CN 2011102236250 A CN2011102236250 A CN 2011102236250A CN 201110223625 A CN201110223625 A CN 201110223625A CN 102400430 A CN102400430 A CN 102400430A
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Abstract
The invention relates to a construction method and a structure of an environmentally friendly, permeable and evacuating artificial playground of a green building. According to the construction method, a ground layer to be paved on the artificial playground is leveled and compacted, and then a solidification permeable layer and a frictional and elastic permeable layer are paved, wherein the solidification permeable layer which is partially or fully mixed with recovered chad or broken stone or sand grains through an adhesive, so the formed lapping joint of the broken stone or the sand grains has the adhesive, and the unlapping joint has a porous structure for water to seep and be drained; and the frictional and elastic permeable layer has the characteristics of multiple pore and drain. According to the invention, rainwater permeates into soil, and inside water can be discharged when rain stops, it is a fine day and the temperature is high, at least one permeable drain tube is paved in the ground layer or the solidification permeable layer or the broken stone combination layer to channelize heavy rain and flood water to an outside drainage system or a raw soil layer. The artificial playground with purposes of environmental protection, energy saving, carbon reduction, elasticity increase, skid resistance, good water permeability, and good drain effect is provided.
Description
Technical field
The present invention provides that a kind of green building is environment friendly pervious, exhaust artificial sport field job practices and structure thereof.
Background technology
Recent unusual weather conditions, holy baby and anti-holy baby's phenomenon have brought heavy rain, the flood of secular cycle to invade various artificial sports place, and so-called artificial sport field is promptly with PU (Polyurethane; Polyurethanes) or synthetic rubber or plastic cement Artificial grass raw material, rubber grain surface layer, acrylic acrylic surface layer, the plastic cement Artificial grass surface layer processed; Be layed in predetermined regional ground as sports ground, court, runway, it is original be bituminous concrete or steel concrete ground, after the artificial sport field belongs to soaked, waterflooding; Its all runways and surface layer thereof are stepped back because of soaked of a specified duration excessively in waterflooding; Receive the radiant temperature at sunshine again, cause inner aqueous vapor to discharge, can't use and make artificial sport place surface layer projection or fold and be wavy; Must dismounting execute again and do to incur a considerable or great expense; Tracing it to its cause is this artificial sport place, draining downwards and upwards exhaust (aqueous vapor), and the event that promptly can't breathe is also.
When though use the artificial sport field, do not have stirring up a cloud of dust or completely muddy situation that existing place has, because it lacks green building function, when this place was upgraded, its discarded object was difficult to handle; The artificial sport field, causes runway thereby expansion, distortion more easily even damages ahead of time because wet and slippery and produce unexpected the generation except easily, influences the function of use and the life-span of runway; And artificial sport known today field, court runway structure are roughly the same, and generally be divided into have a native soil layer, a grating layer, an asphalt concrete layer (AC layer) or a layer of concrete and an artificial sport field surface layer, its main job practices is roughly following:
(1) native soil layer:, tamp with roller again that to press to degree of consolidation be more than 95% earlier with the elevation leveling of original soil horizon (roadbed, roadbed) according to design;
(2) lay the grating layer: again with chiltern rubble grating or mountain soil property rubble grating (basic unit),, flatten above being layed in the native soil layer, tamp with roller equally again that to press to degree of consolidation be more than 95% according to design thickness;
(3) layer of concrete roughly has two kinds:
(3-A) asphalt concrete layer: on this rubble grating layer; Spill oil at the bottom of the coating emulsified asphalt in advance; Then for the first time the Coarse Aggregate bituminous concrete is laid on this end oil with spreading machine; On this Coarse Aggregate bituminous concrete, spill tack coat then, for the second time the fine granules bituminous concrete be laid on this Coarse Aggregate bituminous concrete with spreading machine again, and flatten and tamp to degree of consolidation be more than 95%;
(3-B) reinforced concrete floor: certain areas then have to replace with reinforced concrete floor because of laying with bituminous concrete; It is layed on the rubble grating layer with moistureproof Polypropylence Sheet earlier, again with steel concrete according to design altitude and gradient making on this protection against the tide Polypropylence Sheet;
(4) artificial sport field surface layer can be divided into five kinds because the material that adopts is different:
(4-A) PP plastic cement Artificial grass surface layer: with the plastic cement Artificial grass that the PP plastic cement is processed, sticking with glue on aforesaid layer of concrete, filling up between plastic cement Artificial grass slit with glass sand (silica sand) again;
(4-B) synthetic rubber surface layer: the synthetic rubber elastic surface layer with natural rubber and other material synthetic one whole volume is sticking with glue on aforesaid layer of concrete;
(4-C) PU surface layer: execute and do on the aforesaid layer of concrete with liquid state PU material (or mix graininess PU material) layering, top layer is again with the laying of graininess PU material;
(4-D) rubber grain surface layer: add the glue mix with graininess PU material or rubber grain material and be layed on the aforesaid layer of concrete, top layer is with other material leveling and on-slip;
(4-E) acrylic surface layer: be coated with on aforesaid layer of concrete after synthetic with acrylic lacquer and other material;
The unit of said (1) native soil layer, if the artificial course below is a underground structure, this top, roof, underground structure has a layer of concrete can't be permeable, therefore, also needs other worker's method to solve.
Above-described all existing artificial sport fields, court runway, and have following shortcoming:
One, the asphalt concrete layer or the reinforced concrete floor of existing artificial sport field, court runway; Cooperate fluid-tight artificial sport field material, cause inner aqueous vapor to discharge, can't use and make artificial sport place surface layer projection or fold and be wavy; Except the power consumption and also not tool subtract the carbon effectiveness; Rainwater can't ooze back underground through containing the asphalt concrete layer of pitch, and the pollution of bituminous material tool, does not meet the environmental protection notion;
Two, the runway construction time and effort consuming in existing existing manual sports ground, court, material does not meet and subtracts the carbon requirements of saving energy; And synthetic rubber surface layer, PU surface layer, rubber grain surface layer and acrylic surface layer etc. not only water permeability is not ideal enough, draining downwards and upwards exhaust (aqueous vapor), and the material and the energy expend also highly, do not reach equally and subtract the energy-conservation standard of carbon.
Summary of the invention
A purpose of the present invention is promptly to provide that a kind of green building is environment friendly pervious, exhaust artificial sport field job practices and structure thereof, and it can increase permeable and degassing function and water and soil conservation function, and can not cause environment pollution, meets the environmental protection notion.
A purpose of the present invention be to provide that a kind of green building is environment friendly pervious, exhaust artificial sport field job practices and structure thereof, it utilizes salvage material again, can save material and construction cost and avoid expending of the energy, tool subtracts carbon and energy-conservation effect.
A purpose more of the present invention is to provide that a kind of green building is environment friendly pervious, exhaust artificial sport field job practices and structure thereof, and it has the huge heavy rain of quick guiding, waterflooding to a drainage system or native soil layer characteristic.
The job practices of the present invention that can reach the foregoing invention purpose comprises:
(A),, form the aerial layer of the predetermined degree of consolidation standard of a tool according to the elevation leveling and the compacting of design earlier with the original aerial layer in artificial sport field ground;
(B) add the adhesive agent mix to reclaim chad or clear rubble or sand grains, evenly be layed on this aerial layer, when this adhesive agent solidifies the lap-joint that combines chad, between chad remaining gap form several holes, should solidify pervious layer and accomplish;
(C) a friction elasticity pervious layer adds the even mix of adhesive agent to reclaim the tire particle, reclaim rubber grain or to reclaim PU particle, recovery rubber soles particle or artificial rubber particle, evenly is layed on the aforesaid curing pervious layer.
This friction elasticity pervious layer upside further combines a surface layer, and this surface layer comprises any one of on-slip resin, permeable resin surface layer, plastic cement Artificial grass or color paint, and this permeable resin surface layer of preferably is integrally formed with friction elasticity pervious layer.
The preferably; This recovery chad is selected from any one that reclaims concrete chad, various avirulence waste material chad or clear rubble or sand grains; Local or all combine an adhesive agent; The employed adhesive agent of this curing pervious layer comprises any one of mixture, polyurethane resin (POLYURETHANE), the acrylic slurry that dissolves or hot-melt asphalt of mixture, cement mortar and edible seaweed powder of mixture, cement paste and edible seaweed powder of mixture, cement mortar and resin and edible seaweed powder of mixture, cement mortar and resin of mixture, cement paste and resin and the edible seaweed powder of cement paste, cement mortar, porous crack concrete, cement paste and resin; In order to the recovery chad of majority or clear rubble or sand grains lap-joint are combined to solidify; Remaining hole can draining between this chad or clear rubble or sand grains, and with low cost.
This recovery rubber grain or reclaim the PU particle, reclaim any one of mixture, polyurethane resin (POLYURETHANE), the acrylic slurry that dissolves or hot-melt asphalt that rubber soles particle or the employed adhesive agent of artificial rubber particle comprise mixture, resin and the edible seaweed powder of resin; It is longer that it has suitable viscosity setting time; Time dilation to construction sequence can cooperate and overcome; This adhesive agent is incorporated into those recovery rubber grains or recovery PU particle or artificial rubber particle recovery rubber soles particle lap-joint and combines to solidify; Remaining hole can draining between particle, and with low cost.
The preferably; More lay with chiltern or mountain soil property rubble grating or clear rubble according to the design thickness leveling and tamp permeable rubble grating layer or the clear macadam to the predetermined degree of consolidation standard of tool this aerial layer top, and this rubble grating layer or clear macadam upside combine to solidify pervious layer.
The present invention is combined with at least one gutter further in this soil horizon or solidify pervious layer, rubble grating layer, and the gutter surface has several holes thoroughly, in order to the huge heavy rain of quick guiding, waterflooding to drainage system or native soil layer.
The aerial layer of said (A) comprises any one of native soil layer or rubble drainage layer or common brick bisque or rubble drainage layer and the combination of native soil layer; Because when the artificial course below is a underground structure; This top, roof, underground structure has a layer of concrete can't be permeable; Therefore, the present invention utilizes rubble drainage layer laying to replace on the general native soil layer that adopts of this aerial layer, this rubble drainage layer is layed in the layer of concrete upside of top, underground structure.And bury described gutter to this rubble drainage layer inner or this native soil layer or grating layer inner (for example solidifying pervious layer, rubble grating layer) underground; The ponding of artificial sport field is passed through gutter drainage to a native soil layer or an exterior drainage system by this, to solve the problem that artificial sport field, building top can't draining.
Whereby, the present invention has effect well permeable, exhaust with relatively existing; Can heavy rain, waterflooding be guided rapidly and cause native soil layer or other drainage systems, it can utilize the rubber and the chad that reclaim again, can save material and construction cost and avoid expending of the energy; Tool subtracts carbon and energy-conservation effect, and promotes elasticity, on-slip, and the user is provided comfortable motion runway, court; And can not cause environment pollution, can lower sports center or school's outside temperature, meet the environmental protection notion.
Description of drawings
Fig. 1 is an example structure cross-sectional schematic of the made runway of, exhaust artificial sport field job practices environment friendly pervious with a kind of green building of the present invention and structure thereof.
Fig. 2 is an embodiment construction sequence sketch map of the made runway of, exhaust artificial sport field job practices environment friendly pervious with a kind of green building of the present invention and structure thereof.
Fig. 3 is the enlarged diagram at AA position among Fig. 1.
Fig. 4 is, exhaust artificial sport field job practices environment friendly pervious with a kind of green building of the present invention and the made another example structure cross-sectional schematic of runway of structure thereof.
Fig. 5 is, exhaust artificial sport field job practices environment friendly pervious with a kind of green building of the present invention and the made another embodiment construction sequence of the runway sketch map of structure thereof.
Fig. 6 is an example structure cross-sectional schematic of the made runway of, exhaust artificial sport field job practices environment friendly pervious with a kind of green building of the present invention and structure thereof.
Fig. 7 A is the enlarged diagram at BB position among Fig. 6.
Fig. 7 B is the enlarged diagram at BB position among Fig. 6.
The runway that Fig. 8 is that a kind of green building of the present invention is environment friendly pervious, exhaust artificial sport field job practices and structure thereof are made is an example structure cross-sectional schematic again.
The example structure cross-sectional schematic that Fig. 9 is that a kind of green building of the present invention is environment friendly pervious, exhaust artificial sport field job practices and the made runway of structure thereof are incorporated into the underground structure.
[critical element symbol description]
1 aerial layer, 10 artificial sport fields
11 solidify pervious layer
110 receive chad or clear rubble or sand grains
114 holes
12 rubble grating layers or clear macadam 13 friction elasticity pervious layers
14 adhesion layers, 16 on-slip surface layers
17 pass through gutter 171 holes
18 drainage systems
1A native soil layer 1B rubble drainage layer
1C common brick bisque
3 underground structures, 4 layer of concrete
The specific embodiment
See also shown in Fig. 1 and 2 and 3; A kind of green building provided by the invention is environment friendly pervious, exhaust artificial sport field job practices; To lay on the artificial sport of the present invention field 10 in predetermined; Make formation according to method of the present invention, described artificial sport field is general motion field, court, runway etc. for example, and job practices of the present invention comprises:
(A),, form an aerial layer 1 of the predetermined degree of consolidation standard of a tool according to the elevation leveling and the compacting of design with the original aerial layer 1 in artificial sport field ground;
(B) add the adhesive agent mix to reclaim chad or clear rubble or sand grains 110; Evenly be layed on this aerial layer 1; Solidify the lap-joint that combines between this recovery chad or clear rubble or the sand grains 110 when this adhesive agent; And reclaim 110 of chad or clear rubble or sand grains remaining gap when forming several holes 114, can supply water to ooze out and efflux in the porous crack that it has, and accomplish the curing pervious layer 11 of porous of the present invention, exhaust;
(C) to reclaim rubber or to reclaim PU or after particle that artificial rubber, recovery rubber soles particle are processed predetermined screen size size adds adhesive agent (not shown) mix; Evenly be layed on aforesaid this curing pervious layer 11, form a friction elasticity pervious layer 13 of a porous and porous.
Above-mentioned curing pervious layer 11, friction elasticity pervious layer 13 solidify mutually and combine described curing pervious layer 11, friction elasticity pervious layer 13 in the process of executing work, and keep permeable, degassing function simultaneously.
Abovementioned steps (A) is in one embodiment of the invention (seeing also the 4th, 5 figure), and the aerial layer 1 of said (A) for example contains any one of combination of native soil layer 1A or rubble drainage layer 1B or common brick bisque 1C or rubble drainage layer 1B and native soil layer 1A.
Described aerial layer 1 as be native soil layer 1A; Must be earlier with the original soil in regional ground of the artificial sport field of being scheduled to lay runway of the present invention; Elevation according to design flattens, and then again with the roller compacting, the density preferably of compacting must be depressed into the native soil layer 1A that is as the criterion more than 95%.
Abovementioned steps (B) item; Its construction of this method (B) is to add the adhesive agent mix to reclaim chad or clear rubble or sand grains 110; Be evenly to be layed on this native soil layer 1A in the present embodiment with a premixing or a mode of mixing; When this adhesive agent solidifies lap-joint between this recovery chad of combination or clear rubble or the sand grains 110; And reclaim 110 of chad or clear rubble or sand grains remaining gap form several holes 114, with the lap-joint that forms stone grain or gravel adhesive agent is arranged, thereby and not lap-joint have the porous crack and can supply water to ooze out and efflux the curing pervious layer 11 of accomplishing porous of the present invention, exhaust.
This recovery chad be selected from reclaim concrete chad, various avirulence waste material chads any one or utilize clear rubble or sand grains; Local or all combine the adhesive agent (not shown); These curing pervious layer 11 employed adhesive agents comprise any one in mixture, polyurethane resin (POLYURETHANE), the acrylic slurry that dissolves or the hot-melt asphalt of mixture, cement mortar and edible seaweed powder of mixture, cement paste and edible seaweed powder of mixture, cement mortar and resin and edible seaweed powder of mixture, cement mortar and resin of mixture, cement paste and resin and edible seaweed powder of cement paste, cement mortar, porous crack concrete, cement paste and resin; In order to the recovery chad of majority or clear rubble or sand grains 110 or rubble lap-joint are combined to solidify, this reclaims, and remaining hole can draining between chad or clear rubble or sand grains 110 or rubble.
Aforesaid adhesive agent is as adopting cement paste or cement mortar; The moisture that is wherein added is to let cement paste or cement mortar have suitable denseness; Being incorporated into those recovery chads or clear rubble or sand grains 110 lap-joints combines to solidify; This reclaims chad or clear rubble or 110 remaining holes of sand grains can draining, and with low cost.
This porous crack concrete is a kind of half-dried concrete mode of mixing; Moisture with respect to general its mixing of concrete is less; Being incorporated into those recovery chads or clear rubble or sand grains 110 lap-joints combines to solidify; This reclaims chad or clear rubble or 110 remaining holes of sand grains can draining, and with low cost.
With respect to general cement or the early stage construction that initial set the brought restriction and inconvenience of concrete; Described resin, the acrylic slurry or the hot-melt asphalt that dissolve have suitable viscosity; Its setting time is longer; Time dilation to construction sequence can cooperate and overcome, and can become good adhesive agent of the present invention; And the mixture of the mixture of the mixture of mixture, cement mortar and the resin of mixture, cement mortar and the resin of the mixture of cement paste and resin, cement paste and resin and edible seaweed powder and edible seaweed powder, cement paste and edible seaweed powder, cement mortar and edible seaweed powder reclaims rightly and can form permeable hole 114 between chad or clear rubble or the sand grains 110; Therefore the present invention is for the allotment of moisture and resin or edible seaweed powder; General relatively cement mortar is to belong to half-dried mode of mixing; Wherein this resin or edible seaweed powder can mix the initial setting time that delays cement paste or cement mortar; And control suitable denseness; Be incorporated into those and reclaim chads or clear rubble or sand grains 110 lap-joints and combine to solidify, this reclaims chad or clear rubble or 110 remaining holes of sand grains can draining, and with low cost.
Adhesive agent of the present invention is easy to even mix and reclaims on chad or clear rubble or the sand grains 110 at those; Flowability is controlled at and can lets the facility laying get final product; Suitable drying is shunk and is cohered the lap-joint that those reclaim chads or clear rubble or sand grains 110, and lets other residual pores 114 that reclaim 110 of chad or clear rubble or sand grains do not covered by this adhesive agent, forms good drain hole; And operation is rapid, easy, can save time and cost in a large number.
Please consult Fig. 4 again; This aerial layer 1 top is further more laid with the rubble grating layer of chiltern or mountain soil property or clear macadam 12 and is flattened according to design thickness; And tamp a rubble grating layer or clear macadam 12 to the predetermined degree of consolidation standard of tool; This rubble grating layer or clear macadam 12 are via the compacting upside and be incorporated into this curing pervious layer 11 belows; Can bear greater weight weight such as vehicle in the present invention, destroy in order to prevent the whole permeable structure function of being formed of the present invention to receive external force weight and promote drain function.
Abovementioned steps (C) item is after this solidifies pervious layer 11 completion; And lay the friction elasticity pervious layer 13 of a tool suitable thickness; After rubbing in advance, discarded tire, rubber, PU material, artificial rubber, recovery rubber soles etc. process several big or small particles of the predetermined screen size of tool to reclaim on this friction elasticity pervious layer 13; And be layed on this curing pervious layer 11 after adding the even mix of adhesive agent with these particles; With predetermined size, this friction elasticity pervious layer 13 that granular rubber grain was constituted, form porosity and the infiltration or discharge inner vapor of can supplying water, and increase elasticity of the present invention.
This recovery rubber grain or reclaim the PU particle or artificial rubber, the employed adhesive agent of recovery rubber soles particle particle comprise in mixture, polyurethane resin (POLYURETHANE), the acrylic slurry that dissolves or the hot-melt asphalt of mixture, resin and the edible seaweed powder of resin any one; It is longer that it has suitable viscosity setting time; Time dilation to construction sequence can cooperate and overcome; This adhesive agent is incorporated into those recovery rubber grains or recovery PU particle or artificial rubber particle lap-joint and combines to solidify; Remaining hole can draining between particle, and with low cost.
See also Fig. 5,6,7A, 7B, an embodiment of this creation, further; These friction elasticity pervious layer 13 upsides more combine a surface layer 16; The for example most on-slip resins of this surface layer 16, rubber grain, permeable resin surface layer, plastic cement Artificial grass (seeing also Fig. 7 B) or color paint utilize this resin translucent effect and supplementary function simultaneously in order to increase anti-slip effect, to reach; Come friction elasticity pervious layer 13 is replenished or highlight its surperficial color; More average and gorgeous, the embodiment of this on-slip resin, for example graininess or sheet are distributed in friction elasticity pervious layer 13 surfaces with roller coating or spraying brokenly.
This color paint is decorated except having color at friction elasticity pervious layer 13 upsides, and this color paint has the high adstringency of friction factor can on-slip.
Please consult Fig. 6,7A, 7B again; The surface layer 16 that these friction elasticity pervious layer 13 tops combine is plastic cement Artificial grass (seeing also Fig. 7 B); This plastic cement Artificial grass has elasticity and on-slip function, and children or user move above the plastic cement Artificial grass and be difficult for falling down, and have higher safety in utilization.Further, can establish several fine sands or rubber grain (not shown), let the user trample more comfortable and safety, better anti-skidding effectiveness is provided in this plastic cement Artificial grass top.
See also Fig. 8; The present invention is further in this aerial layer 1 (native soil layer 1A or rubble drainage layer 1B) or solidify pervious layer 11, rubble grating layer 12; Be combined with at least one gutter 17; Should pass through gutter 17 surfaces and have several holes 171, in order to the huge heavy rain of quick guiding, waterflooding to drainage system 18; Therefore, should pass through gutter 17 at present embodiment and combine these rubble grating layers or clear macadam 12 inside, and rainwater etc. was directed to drainage system 18 or drainage to native soil layer, therefore increase displacement and drainage rates.
See also Fig. 9; Another embodiment of the present invention, said artificial course of the present invention below is a underground structure 3, this top, 3 roofs, underground structure have one can't be permeable layer of concrete 4; Therefore; The present invention with this aerial layer 1 general native soil layer 1A that adopts utilize a rubble drainage layer 1B lay replace, this rubble drainage layer 1B is layed in layer of concrete 4 upsides of 3 tops, underground structure, this rubble drainage layer 1B both sides extend to the native soil layer; Therefore, can the moisture content that the present invention permeated be directed to the native soil layer of both sides, artificial sport field or periphery by this rubble drainage layer 1B.
Described rubble drainage layer 1B upside more is combined with a native soil layer 1A, and this native soil layer 1A is in order to increase artificial sport of the present invention field elevation, with needs that cooperate the terrain height and the path that increases draining; Into person is more arranged; Can use and bury underground described gutter 17 to this rubble drainage layer 1B or this native soil layer 1A maybe this curing pervious layer 11, rubble grating layer or clear macadam 12 inside; The ponding of artificial sport field is passed through gutter 17 drainages to this a native soil layer 1A or a drainage system 18 by this, to solve the problem that artificial sport field, building top can't draining.It is executed and makes operation and structure, and the effect that is produced is entirely identical to aforesaid embodiment, will not give unnecessary details in this.
Whereby; The artificial sport field that this green building environment-protection artificial sports ground job practices is accomplished forms permeable, degassing function; Can the native soil layer that the fluid moisture on this top layer, artificial sport field imports aerial layer be absorbed draining or drainage, exist the defective that basic environments such as waterproof and bituminous concrete pollute and be different from the existing manual sports ground to drainage system; Effect well permeable, exhaust that the present invention has, it utilizes the rubber and the chad that reclaim again, can save material and construction cost and avoid expending of the energy; Tool subtracts carbon and energy-conservation effect; And can promote elasticity, so that the user to be provided comfortable motion runway, and can not cause environment pollution; Meet environmental protection notion person, and improve the shortcoming of the waterproof and contaminated environment of existing bituminous concrete or steel concrete.
People's labour movement that job practices of the present invention completes more than the cooperation, moving field structure please cooperate and consult shown in Fig. 1 to 3, and present embodiment discloses a kind of green building environment-protection artificial sports ground structure.Comprise:
One aerial layer 1, solidifies pervious layer 11, friction elasticity pervious layer 13.
With the original aerial layer in artificial sport field ground,, form an aerial layer 1 of the predetermined degree of consolidation standard of a tool according to the elevation leveling and the compacting of design;
Add the adhesive agent mix to reclaim chad or clear rubble or sand grains 110; Evenly be layed on 1 layer of this aerial layer; Solidify the lap-joint that combines between this recovery chad or clear rubble or the sand grains 110 when this adhesive agent; And reclaim 110 of chad or clear rubble or sand grains remaining gap form several holes 114, and form the curing pervious layer 11 of porous of the present invention, exhaust;
To reclaim rubber or to reclaim the PU material or after artificial rubber reclaims rubber soles and process the particle of predetermined screen size size and add adhesive agent (not shown) mix; Evenly be layed on aforesaid this curing pervious layer 11, form a friction elasticity pervious layer 13 of a porous and porous.
Above-mentioned curing pervious layer 11, friction elasticity pervious layer 13 are in the process of executing work, and wherein the adhesive agent (not shown) of this each unit solidifies mutually and combines described curing pervious layer 11, friction elasticity pervious layer 13, and keeps permeable, degassing function simultaneously.
One embodiment of the invention (seeing also Fig. 4,5,6,7A, 7B, 8,9), described aerial layer 1 comprise any one in the combination of native soil layer 1A or rubble drainage layer 1B or common brick bisque 1C or rubble drainage layer 1B and native soil layer 1A.
Described aerial layer 1 as be native soil layer 1A; Must be earlier with the original soil in regional ground of the artificial sport field of being scheduled to lay runway of the present invention; Elevation according to design flattens, and then again with the roller compacting, the density preferably of compacting must be depressed into more than 95%.
This solidifies pervious layer 11; In conjunction with this aerial layer 1 upside; This solidifies pervious layer 11, is selected from recovery chad or clear rubble or sand grains and is layed on this aerial layer 1, solidifies the lap-joint that combines to reclaim chad or clear rubble or sand grains when this adhesive agent; And reclaim between chad or clear rubble or sand grains remaining gap form several holes, should solidify pervious layer 11 and form;
This friction elasticity pervious layer 13; Reclaiming tire, reclaim rubber or to reclaim PU, to reclaim several particles of processing the predetermined screen size size of tool after rubber soles or artificial rubber etc. are rubbed in advance, and be layed on this curing pervious layer 11 after adding the even mix of adhesive agent with these rubber grains.Add the even mix of adhesive agent, evenly lay and be adhered to this curing pervious layer 11 and combination, can increase elasticity; This adhesive agent is selected from any one in the mixture, polyurethane resin (POLYURETHANE) of mixture, resin and the edible seaweed powder of resin, the acrylic slurry that dissolves or the hot-melt asphalt, coheres remaining space porous, exhaust between particle in order to overlap joint between said recovery rubber grain;
This friction elasticity pervious layer 13 has porosity, and being beneficial to rain (amassing) water can down permeate, and inside of the present invention is hoarded and received up discharge person of the thermogenetic aqueous vapor of irradiation.
Further; These friction elasticity pervious layer 13 upsides more combine a surface layer 16, and this surface layer 16 comprises on-slip resin, rubber grain, permeable resin surface layer, plastic cement Artificial grass (seeing also Fig. 7 B) or color paint, in order to increase anti-slip effect; Reach and utilize this resin translucent effect and supplementary function simultaneously; Come friction elasticity pervious layer 13 is replenished or highlight its surperficial color, more average and gorgeous, for example; The embodiment of this on-slip resin can be distributed in friction elasticity pervious layer 13 surfaces with roller coating or spraying with graininess or sheet brokenly with it.
This color paint is decorated except having color at friction elasticity pervious layer 13 upsides, and this color paint has the high adstringency of friction factor can on-slip.
Aforementioned recovery chad be selected from reclaim concrete chad, various avirulence waste material chads any one or utilize clear rubble or sand grains; Local or all combine the adhesive agent (not shown); This adhesive agent comprises any one in mixture, polyurethane resin (POLYURETHANE), the acrylic slurry that dissolves or the hot-melt asphalt of mixture, cement mortar and edible seaweed powder of mixture, cement paste and edible seaweed powder of mixture, cement mortar and resin and edible seaweed powder of mixture, cement mortar and resin of mixture, cement paste and resin and edible seaweed powder of cement paste, cement mortar, porous crack concrete, cement paste and resin; In order to the recovery chad of majority or clear rubble or sand grains 110 or rubble lap-joint are combined to solidify, this reclaims, and remaining hole can draining between chad or clear rubble or sand grains 110 or rubble.
Aforesaid adhesive agent is as adopting cement paste or cement mortar; The moisture that is wherein added is to let cement paste or cement mortar have suitable denseness; Being incorporated into those recovery chads or clear rubble or sand grains 110 lap-joints combines to solidify; This reclaims chad or clear rubble or 110 remaining holes of sand grains can draining, and with low cost.
This porous crack concrete is a kind of half-dried concrete mode of mixing; Moisture with respect to general its mixing of concrete is less; Being incorporated into those recovery chads or clear rubble or sand grains 110 lap-joints combines to solidify; This reclaims chad or clear rubble or 110 remaining holes of sand grains can draining, and with low cost.
With respect to general cement or the early stage construction that initial set the brought restriction and inconvenience of concrete; Described resin (comprising polyurethane resin (POLYURETHANE)), the acrylic slurry or the hot-melt asphalt that dissolve have suitable viscosity; Its setting time is longer; Time dilation to construction sequence can cooperate and overcome, and can become good adhesive agent of the present invention; And the mixture of the mixture of the mixture of mixture, cement mortar and the resin of mixture, cement mortar and the resin of the mixture of cement paste and resin, cement paste and resin and edible seaweed powder and edible seaweed powder, cement paste and edible seaweed powder, cement mortar and edible seaweed powder reclaim rightly chad or clear rubble or sand grains 110 between can form permeable hole 114; Therefore the present invention is for the allotment of moisture and resin or edible seaweed powder; General relatively cement mortar is to belong to half-dried mode of mixing; Wherein this resin or edible seaweed powder can mix the initial setting time that delays cement paste or cement mortar; And control suitable denseness; Be incorporated into those and reclaim chads or clear rubble or sand grains 110 lap-joints and combine to solidify, this reclaims chad or clear rubble or 110 remaining holes of sand grains can draining, and with low cost.
Whereby; This green building environment-protection artificial sports ground structure forms permeable, degassing function; Can the fluid moisture on this top layer, artificial sport field be imported a native soil layer or a drainage system, and be different from the defective that basic environments such as waterproof and bituminous concrete that the existing manual sports center has pollute; Effect well permeable, exhaust that the present invention has, it utilizes the rubber and the chad that reclaim again, can save expending of the material and the energy; Tool subtracts carbon and reclaims energy-conservation effect person; And promote elasticity and on-slip, the user is provided comfortable motion runway, and can not causes environment pollution; Meet environmental protection notion person, and improve the shortcoming of the waterproof and contaminated environment of existing bituminous concrete.
Further, can establish several fine sands or rubber grain (not shown), let the user trample more comfortable and safety, can provide better anti-skidding effectiveness, and accomplish the present invention in friction elasticity pervious layer 13 tops of this plastic cement Artificial grass;
Please consult Fig. 8 simultaneously; The preferably; One embodiment of the invention, this aerial layer 1 top are further more laid with the rubble grating layer of chiltern or mountain soil property or clear macadam 12, flatten according to design thickness; And tamp a rubble grating layer or clear macadam 12 to the predetermined degree of consolidation standard of tool, to form permeable rubble grating layer or clear macadam 12 in order to increase water permeability of the present invention and to bear bigger weight and promote drain function.
See also Fig. 1 and Fig. 8,9; The present invention is further in this native soil layer 1A or curing pervious layer 11, rubble grating layer or clear macadam 12; Be combined with at least one gutter 17; Should pass through gutter 17 surfaces and have several holes 171, in order to the huge heavy rain of quick guiding, waterflooding to drainage system 18; Therefore, should pass through gutter 17 at present embodiment and combine these rubble grating layers or clear macadam 12 inside, and rainwater etc. was directed to drainage system 18 or drainage to native soil layer, therefore increase displacement and drainage rates.
See also Fig. 9; Be another embodiment of the present invention; The cell mesh of said aerial layer 1 is as being native soil layer 1A, if the artificial course below is a underground structure 3, this top, 3 roofs, underground structure have one can't draining layer of concrete 4; The present invention utilizes a rubble drainage layer 1B to be layed in layer of concrete 4 upsides of these 3 tops, underground structure; This rubble drainage layer 1B both sides extend to other native soil layers, therefore, can the moisture content that the present invention permeated be directed to the native soil layer of both sides, artificial sport field or periphery by this rubble drainage layer 1B.Described rubble drainage layer 1B upside more is combined with the combination of a native soil layer 1A, and this native soil layer 1A is in order to increase artificial sport of the present invention field elevation, with needs that cooperate the terrain height and the path that increases draining;
Whereby; Should pass through gutter 17 combines these rubble grating layers or clear macadam 12 inner or among this solidifies pervious layer 11, rubble drainage layer 1B; This rubble drainage layer 1B replaces this native soil layer 1A, should pass through gutter 17 rainwater etc. is directed to drainage system 18 or drainage to native soil layer, the layer of concrete 4 of cooperation underground structure 3 upsides that therefore can be suitable; Can't guide the shortcoming of draining to native soil layer; It is executed and makes operation and structure, and the effect that is produced is entirely identical to aforesaid embodiment, will not give unnecessary details in this.
Whereby; This green building environment-protection artificial sports ground structure forms permeable, degassing function; Can the fluid moisture on this top layer, artificial sport field be imported the native soil layer and absorb draining or drainage, and be different from the defective that basic environments such as waterproof and bituminous concrete that the existing manual sports center has pollute to drainage system; Effect well permeable, exhaust that the present invention has; It is with the rubber that reclaims and reclaim chad or clear rubble or sand grains utilize again, can save material and construction cost and avoid expending of the energy, and tool subtracts carbon and energy-conservation effect; And it promotes elasticity; So that the user to be provided comfortable motion runway, and can not cause environment pollution, meet the environmental protection notion.And improve the shortcoming of the waterproof and contaminated environment of existing bituminous concrete or steel concrete.
Above-listed detailed description is to the specifying an of possible embodiments of the present invention, and just this embodiment is not in order to limiting claim of the present invention, allly do not break away from the equivalence that skill spirit of the present invention does and implements or change, all should be contained in the claim of this case.
And the present invention can solve existing scarce fraud, does not have to cause the water table pollution problems to produce; Meet green can with the environmental protection notion, and with the environmental protection regenerant again row utilize, and can provide again and have preferable permeable, exhaust and anti-skidding effect; Except energy-conservation, subtract carbon; Can lower sports center or school's outside temperature, promote the use value and the function of artificial sport field, promote the development of industry.
Claims (19)
1. the job practices of environment friendly pervious, the exhaust artificial sport field of a green building is characterized in that, comprises step:
(A) prepare an aerial layer;
(B) add the adhesive agent mix to reclaim chad or clear rubble or sand grains; Evenly be layed on this aerial layer; This adhesive agent is solidified combine the lap-joint between this recovery chad or clear rubble or the sand grains; And reclaim between chad or clear rubble or sand grains remaining gap form several holes, solidify pervious layer and form;
(C) with a friction elasticity pervious layer, evenly be layed on the described curing pervious layer.
2. a kind of green building as claimed in claim 1 is environment friendly pervious, the job practices of exhaust artificial sport field, it is characterized in that, this aerial layer comprises any one of combination that native soil layer or rubble drainage layer or common brick bisque or native soil layer combine rubble drainage layer.
3. a kind of green building as claimed in claim 1 is environment friendly pervious, the job practices of exhaust artificial sport field; It is characterized in that; This friction elasticity pervious layer further combines a surface layer, this surface layer be selected from on-slip resin, rubber grain, permeable resin surface layer, plastic cement Artificial grass or color paint any one be laid on this friction elasticity pervious layer upside.
4. a kind of green building as claimed in claim 3 is environment friendly pervious, the job practices of exhaust artificial sport field, it is characterized in that, this rubber grain, permeable resin surface layer or color paint and friction elasticity pervious layer are integrally formed.
5. a kind of green building as claimed in claim 1 is environment friendly pervious, the job practices of exhaust artificial sport field; It is characterized in that; This aerial layer top more is equipped with rubble grating layer or clear macadam, and this rubble grating layer or clear macadam upside combine to solidify pervious layer.
6. the job practices of, exhaust artificial sport field environment friendly pervious like claim 2 or 5 described a kind of green buildings; It is characterized in that; Further any one deck in this aerial layer or friction elasticity pervious layer, rubble grating layer or clear macadam, rubble drainage layer; Be combined with at least one and pass through gutter, should pass through the gutter surface and have several holes.
7. the job practices of environment friendly pervious, the exhaust artificial sport field of according to claim 1 or claim 2 a kind of green building; It is characterized in that the employed adhesive agent of this curing pervious layer comprises any one in mixture, polyurethane resin, the acrylic slurry that dissolves or the hot-melt asphalt of mixture, cement mortar and edible seaweed powder of mixture, cement paste and edible seaweed powder of mixture, cement mortar and resin and edible seaweed powder of mixture, cement mortar and resin of mixture, cement paste and resin and edible seaweed powder of cement paste, cement mortar, porous crack concrete, cement paste and resin.
8. a kind of green building as claimed in claim 1 is environment friendly pervious, the job practices of exhaust artificial sport field; It is characterized in that; This friction elasticity pervious layer is to add that with any one that reclaims the tire particle, reclaims rubber grain or reclaim the PU particle, reclaims rubber soles particle or artificial rubber particle the even mix of adhesive agent forms.
9. a kind of green building as claimed in claim 8 is environment friendly pervious, the job practices of exhaust artificial sport field; It is characterized in that the employed adhesive agent of this friction elasticity pervious layer is selected from any one in the mixture, polyurethane resin of mixture, resin and the edible seaweed powder of resin, the acrylic slurry that dissolves or the hot-melt asphalt.
10. environment friendly pervious, exhaust artificial sport field structure of green building is characterized in that this artificial sport field structure comprises:
An aerial layer;
One solidifies pervious layer; In conjunction with this aerial layer upside; This solidifies pervious layer, is to be selected to reclaim chad or clear rubble or sand grains and add the adhesive agent mix and be layed on this aerial layer, and this adhesive agent solidifies the lap-joint that combines to reclaim chad or clear rubble or sand grains; And reclaim between chad or clear rubble or sand grains remaining gap form several holes, should solidify pervious layer and form;
A friction elasticity pervious layer is layed in also cohesive bond with it of this curings pervious layer.
11. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 10 is characterized in that, this aerial layer comprises any one in the combination that native soil layer or rubble drainage layer or common brick bisque or native soil layer combine rubble drainage layer.
12. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 10 is characterized in that, this aerial layer top more is equipped with rubble grating layer or clear macadam, and this rubble grating layer or clear macadam upside combine to solidify pervious layer.
13. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 10; It is characterized in that; Further in this aerial layer or solidify the arbitrary layer in pervious layer, rubble grating layer and the rubble drainage layer; Be combined with at least one and pass through gutter, should pass through the gutter surface and have several holes.
14. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 10; It is characterized in that; This adhesive agent comprises, any one in the mixture of mixture, cement mortar and the edible seaweed powder of mixture, cement mortar and the resin of mixture, cement paste and the resin of cement paste, cement mortar, porous crack concrete, cement paste and resin and mixture, cement mortar and the resin of edible seaweed powder and mixture, cement paste and the edible seaweed powder of edible seaweed powder, polyurethane resin, the acrylic slurry that dissolves or the hot-melt asphalt.
15. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 10; It is characterized in that; This friction elasticity pervious layer further combines a surface layer, and this surface layer is selected from on-slip resin, rubber grain, permeable resin surface layer, plastic cement Artificial grass and the color paint any one and is laid on this friction elasticity pervious layer upside.
16. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 15 is characterized in that this on-slip resin, rubber grain, permeable resin surface layer or color paint and friction elasticity pervious layer are integrally formed.
17. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 16 is characterized in that this on-slip resin is graininess or sheet.
18. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 10; It is characterized in that; This friction elasticity pervious layer is to add that adhesive agent is evenly mixed and form to reclaim the tire particle, reclaim rubber grain or to reclaim the PU particle, to reclaim in rubber soles particle or the artificial rubber particle any one.
19. environment friendly pervious, the exhaust artificial sport field structure of a kind of green building as claimed in claim 18; It is characterized in that the employed adhesive agent of this friction elasticity pervious layer is selected from any one in the mixture, polyurethane resin of mixture, resin and the edible seaweed powder of resin, the acrylic slurry that dissolves or the hot-melt asphalt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102236250A CN102400430A (en) | 2010-09-07 | 2011-08-05 | Construction method and structure of environmentally friendly, permeable and evacuating artificial playground of green building |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010274211.6 | 2010-09-07 | ||
| CN201010274211 | 2010-09-07 | ||
| CN2011102236250A CN102400430A (en) | 2010-09-07 | 2011-08-05 | Construction method and structure of environmentally friendly, permeable and evacuating artificial playground of green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102400430A true CN102400430A (en) | 2012-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102236250A Pending CN102400430A (en) | 2010-09-07 | 2011-08-05 | Construction method and structure of environmentally friendly, permeable and evacuating artificial playground of green building |
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| Country | Link |
|---|---|
| CN (1) | CN102400430A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104603364A (en) * | 2012-08-30 | 2015-05-06 | 奥泰克斯专业产品私人有限公司 | Artificial sports surface |
| CN105316990A (en) * | 2014-06-28 | 2016-02-10 | 冷庆林 | Paving method of outdoor court surface |
| CN105421189A (en) * | 2015-12-15 | 2016-03-23 | 宜昌光大陶粒制品有限责任公司 | Road structure provided with water permeable retaining walls |
| ES2689356A1 (en) * | 2018-08-14 | 2018-11-13 | Promotora Mediterránea-2, S.A. | TREATED RUBBER PARTICLE, METHOD OF OBTAINING AND CONSTRUCTION MATERIAL THAT CONTAINS IT (Machine-translation by Google Translate, not legally binding) |
| CN110835877A (en) * | 2019-11-15 | 2020-02-25 | 湖北绿城体育产业有限公司 | Improved hot-melt environment-friendly artificial grass and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537730Y (en) * | 2002-05-08 | 2003-02-26 | 谢昌德 | Synthetic rubber racetrack structure with permeability |
| CN1532338A (en) * | 2003-03-21 | 2004-09-29 | 丹 王 | Paving material and paving prefabric member, and their producing method |
| CN1740443A (en) * | 2005-08-12 | 2006-03-01 | 成都市武侯区金字塔设计室 | Water draining structure of plastic sports ground |
| JP3963182B2 (en) * | 2004-07-21 | 2007-08-22 | 日勝スポーツ工業株式会社 | Flat ground or coat construction method and structure |
| CN201169737Y (en) * | 2007-09-27 | 2008-12-24 | 厦门开亦成科技有限公司 | Water seepage runway |
-
2011
- 2011-08-05 CN CN2011102236250A patent/CN102400430A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2537730Y (en) * | 2002-05-08 | 2003-02-26 | 谢昌德 | Synthetic rubber racetrack structure with permeability |
| CN1532338A (en) * | 2003-03-21 | 2004-09-29 | 丹 王 | Paving material and paving prefabric member, and their producing method |
| JP3963182B2 (en) * | 2004-07-21 | 2007-08-22 | 日勝スポーツ工業株式会社 | Flat ground or coat construction method and structure |
| CN1740443A (en) * | 2005-08-12 | 2006-03-01 | 成都市武侯区金字塔设计室 | Water draining structure of plastic sports ground |
| CN201169737Y (en) * | 2007-09-27 | 2008-12-24 | 厦门开亦成科技有限公司 | Water seepage runway |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104603364A (en) * | 2012-08-30 | 2015-05-06 | 奥泰克斯专业产品私人有限公司 | Artificial sports surface |
| CN104603364B (en) * | 2012-08-30 | 2017-01-18 | 奥泰克斯专业产品私人有限公司 | Artificial sports surface |
| CN105316990A (en) * | 2014-06-28 | 2016-02-10 | 冷庆林 | Paving method of outdoor court surface |
| CN105421189A (en) * | 2015-12-15 | 2016-03-23 | 宜昌光大陶粒制品有限责任公司 | Road structure provided with water permeable retaining walls |
| CN105421189B (en) * | 2015-12-15 | 2019-03-26 | 宜昌光大陶粒制品有限责任公司 | Road structure with permeable barricade |
| ES2689356A1 (en) * | 2018-08-14 | 2018-11-13 | Promotora Mediterránea-2, S.A. | TREATED RUBBER PARTICLE, METHOD OF OBTAINING AND CONSTRUCTION MATERIAL THAT CONTAINS IT (Machine-translation by Google Translate, not legally binding) |
| CN110835877A (en) * | 2019-11-15 | 2020-02-25 | 湖北绿城体育产业有限公司 | Improved hot-melt environment-friendly artificial grass and manufacturing method thereof |
| CN110835877B (en) * | 2019-11-15 | 2021-04-23 | 湖北绿城体育产业有限公司 | Improved hot-melt environment-friendly artificial grass |
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Application publication date: 20120404 |