CN101418540B - Construction method of polyethylene grass planting land - Google Patents
Construction method of polyethylene grass planting land Download PDFInfo
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- CN101418540B CN101418540B CN2008101629759A CN200810162975A CN101418540B CN 101418540 B CN101418540 B CN 101418540B CN 2008101629759 A CN2008101629759 A CN 2008101629759A CN 200810162975 A CN200810162975 A CN 200810162975A CN 101418540 B CN101418540 B CN 101418540B
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Abstract
The present invention discloses a method for constructing a polyethylene grass planting terrace. The method comprises the following specific steps: construction preparation, mensuration positioning, the removal of surface oil, the leveling and tamping of plain soil, the paving of a gravel layer, the paving and leveling of a mixed layer; the paving of a polyethylene grass planting plate or a grass planting grid, twice filling of planting soil, the paving of greensward or the sowing of grass seeds and watering and maintenance. The polyethylene grass planting terrace constructed through the method has the characteristics that the terrace substantially improves the virescence rate, has high bearing capacity, solves the problem of difficult parking, has long service life, energy conservation, environmental protection, light weight and convenient and rapid conveying and mounting, repeatedly recycles and reduces mounting cost.
Description
Technical field
The present invention relates to a kind of polyethylene grass planting land job practices.
Background technology
Because the development of modern industry civilization, urban construction is the breath of steel concrete abrim everywhere, how to make our building can back to nature, more is tending towards humanism, we just need carry out virescence rebuild to building, more environmental protection of active adoption, more ecological constructional materials and construction technology.At present, cement floor or steel concrete are generally all adopted in traditional parking lot, passageway for fire apparatus, make limited building basic unit ground seem simple and crude, coarse and unnatural, and traditional concrete parking lot forms heat pollution and does not have green percentage, common concrete grass planting brick is then afforested and is only reached 30%, little for careless growing space, and because of thermal conductivity is strong, easily grass is thirst; Breakage easy to crack when variations in temperature is gone into frost.
Summary of the invention
The object of the present invention is to provide a kind of polyethylene grass planting land job practices, the polyethylene grass planting land that utilizes the present invention to construct has and improves significantly that green percentage, supporting capacity height, the problem that can solve parking difficulty, life-span are long, energy-conserving and environment-protective, and is in light weight, carrying and installation is convenient and swift and can recycle, reduce the characteristics of installation cost again.
In order to achieve the above object, technical scheme of the present invention is:
A kind of polyethylene grass planting land job practices, concrete steps are as follows: the native smooth compacting of preparation of construction → measurement and positioning → removing table soil → element → laying macadam → laying mixed layer and levelling → mat formation polyethylene grass planting plate or grass planting lattice → minute twice planting soil irritates and fills out → turfing or broadcast grass-seed → water seasoning.
Described construction technology also is provided with hardcore bed, tapping pipe and these three steps of concreting basic unit is installed according to the difference of working strength after the native smooth compacting step of element.
Described measurement and positioning is meant the initial survey location, comprises the setting of temporary bench mark and axial line control stake, all should be convenient to observation and firmly necessary, and should take safeguard measure.
The native smooth compacting of described element is compaction in layers, and compactness should reach more than 85%; Belong to soft and mould or stream is moulded the shape mud, fill block stone throwing also rolls to closely knit.
Described installation tapping pipe is meant pre-buried 50 * 3.0 PVC tapping pipe, and each tapping pipe is apart from 0.5m, quincuncial arrangement, and pvc pipe seals with adhesive tape towards concrete pavement one end, and concrete pours in the pipe when preventing to build; Treat concrete base layer build satisfy intensity after, cover PVC tapping pipe pipe eye with the 10 order stainless steel cloths in 5 times in aperture, fix with cement nail; Described concreting basic unit lays hardcore bed earlier, and compacting, again by concrete construction code requirement concreting basic unit, and intensity 〉=C15 (C15 refers to that characteristic value of cubic concrete compressive strength is 15N/mm2), thickness 150～200mm.
Described laying macadam is meant the rubble, 10% coarse sand of the rubble that adopts 70% particle diameter, 10～45mm, 20% particle diameter, 5～10mm as the macadam composition, and compacting; Be used for the parking lot terrace, macadam thickness is 50mm, uses as drainage layer or bed course; And being used for terraces such as sidewalk, passageway for fire apparatus, macadam thickness is 150～350mm, uses as basic unit's drainage layer of holding concurrently.
Described laying mixed layer is meant and adopts 60% melon seeds sheet, 20% sand, 20% soil as the mixed layer composition that evenly spread out and put on, spreading out and putting on thickness is 30mm, and the levelling compacting after mix is even.
Described mat formation grass planting plate or grass planting lattice adopt be arranged in a row or trapezoidal arrangement in a kind of, grass planting plate (lattice) bottom is staggered and is fixedly mounted on the ground, snap fit connects between the grass planting plate (lattice); Reserve the slit of 10～15mm between every block of grass planting plate (lattice), and add frame in periphery, monoblock area or be fixed with staple; When the parking space has when on special shape requirement or the parking space cesspool cover being arranged, grass planting plate (lattice) can be done cutting to be fit to the difform requirement in parking space.
Twice planting soil of described branch irritated to fill out and is meant that planting soil divides twice filling to fill out, and the first pass planting soil is irritated and is filled to the 4/5 thick of grass planting plate (lattice), fully watering precipitation, second time planting soil filling is filled to grass planting plate (lattice) and exceeds 15mm, and then the watering precipitation, flat with the grass planting plate, re-lay thin fine earth; Described turfing or broadcast grass-seed and be meant and dividing twice planting soil to irritate to fill out then turfing or broadcast grass-seed of back, is watered at compacting, treats can come into operation after careless maintenance survives.
Beneficial effect of the present invention is: the polyethylene grass planting land of laying by construction technology of the present invention can improve green percentage, and the polyethylene grass planting plate (lattice) that is adopted has the lawn coverage scale more than 95%, and the growing space abundance survives easily.Secondly supporting capacity height, life-span are long.The design bearing capacity of polyethylene grass planting plate (lattice) is 20kN/m2, meets instructions for use; Stable performance, uvioresistant, acid-alkali-corrosive-resisting is not easy wearing and tearing.Moreover be energy-conserving and environment-protective, these grass planting plate (lattice) raw material are the polyethylene waste material, can recycle again, compare with ordinary concrete grass planting brick, do not influence the land resources loss, and grass planting plate (lattice) is when mating formation, and adopt buckle-type to install, and need not adhesive material; Floor file simultaneously coexists with plant, and water-permeable and air permeable has improved the comfort level of human body.And in light weight, carrying and installation is convenient, fast, greatly reduces installation cost.Be specially adapted to the greening on the central parking lot of engineerings such as all kinds of housing estates, villa, office building, hospital, school, municipal administration, sidewalk, passageway for fire apparatus, square etc.Also can be used for the flat slope roof garden, the highway slope protection Lawn planted.Also transform the parking lot, solve the parking difficulty problem that becomes increasingly conspicuous applicable to lawn, old residential quarters.
Description of drawings
Fig. 1 is that parking lot of the present invention terrace is laid the structural relation figure between each layer;
Fig. 2 is that inventor trade, passageway for fire apparatus terrace are laid the structural relation figure between each layer;
Fig. 3 is parking lot terrace construction process figure of the present invention;
Fig. 4 is inventor trade, passageway for fire apparatus floor construction flow chart.
The specific embodiment
Embodiment 1
A kind of polyethylene grass planting land job practices of present embodiment indication, be used for the laying of parking lot terrace, the structural relation of laying between each layer is seen Fig. 1, laying highly is 50 or 68 or 70 millimeters grass planting plate, and construction sequence is: the native smooth compacting of preparation of construction → measurement and positioning → removing table soil → element → laying hardcore bed → installation tapping pipe → concreting basic unit → laying macadam → laying mixed layer and the levelling → polyethylene grass planting plate of mating formation → minute twice planting soil filling fill out → and turfing or broadcast grass-seed → water seasoning.Construction process is seen Fig. 3, at first carries out preparation of construction, prepares various materials, personnel and equipment etc.Measurement and positioning on request then, the setting that comprises temporary bench mark and axial line control stake should be convenient to observation and must be firmly, and should take safeguard measure.Excavating miscellaneous fill then, is plain native smooth compacting 1 afterwards, lays hardcore bed 2, thickness 50～80mm, compacting.50 * 3.0 PVC tapping pipe 3 is installed then, and each tapping pipe is apart from 0.5m, quincuncial arrangement, and pvc pipe seals with adhesive tape towards concrete pavement one end, and concrete pours in the pipe when preventing to build.By concrete construction code requirement concreting basic unit 4, intensity 〉=C15 (C15 refers to that characteristic value of cubic concrete compressive strength is 15N/mm2), thickness 150～200mm, or design is determined.After treating that concrete base layer satisfies intensity, throw off adhesive tape,, fix with cement nail with 10 order stainless steel cloths, the 5 covering PVC tapping pipe pipe eyes in 5 times in aperture.Then laying and adopting proportioning is the rubble of 70% particle diameter, 10～45mm, the rubble of 20% particle diameter, 5～10mm, the macadam 6 of 10% coarse sand, and thickness is 50mm, and compacting.And then laying proportioning on macadam is the mixed layer 7 of 60% melon seeds sheet, 20% sand, 20% soil, evenly spreads out and puts on after mix is even, and spreading out and putting on thickness is 30mm, and the levelling compacting.The grass planting plate 8 of mating formation then, adopt be arranged in a row or trapezoidal arrangement in a kind of, grass planting plate bottom is staggered and is fixedly mounted on the ground, snap fit connects between the grass planting plate; Reserve the slit of 10～15mm between every block of grass planting plate, and add frame in periphery, monoblock area or be fixed with staple.When the parking space has when on special shape requirement or the parking space cesspool cover being arranged, the grass planting plate can be done cutting to be fit to the difform requirement in parking space.Dividing twice planting soil to irritate at last fills out, the first pass planting soil is irritated and to be filled to the 4/5 thick of grass planting plate, fully watering precipitation, second time planting soil filling is filled to the grass planting plate hight and goes out 15mm, and then the watering precipitation, and be flat with the grass planting plate, re-lay thin fine earth, then turfing or broadcast grass-seed 9, waters at compacting, treats can come into operation after careless maintenance survives.
A kind of polyethylene grass planting land job practices of present embodiment indication, be used for the laying of sidewalk, passageway for fire apparatus terrace, the structural relation of laying between each layer is seen Fig. 2, laying highly is 35 millimeters grass planting lattice, and construction sequence is: the native smooth compacting of preparation of construction → measurement and positioning → removing table soil → element → laying macadam → laying mixed layer and the levelling → polyethylene grass planting lattice of mating formation → minute twice planting soil filling fill out → and turfing or broadcast grass-seed → water seasoning.Construction process is seen Fig. 4, at first carries out preparation of construction, prepares various materials, personnel and equipment etc.Measurement and positioning on request then, the setting that comprises temporary bench mark and axial line control stake should be convenient to observation and must be firmly, and should take safeguard measure.Excavating miscellaneous fill then, is plain native smooth compacting 1 ' afterwards, and laying and adopting proportioning is the rubble of 70% particle diameter, 10～45mm, the rubble of 20% particle diameter, 5～10mm, the macadam 2 ' of 10% coarse sand, thickness 150～350mm, compacting.And then laying proportioning on macadam is the mixed layer 3 ' of 60% melon seeds sheet, 20% sand, 20% soil, evenly spreads out and puts on after mix is even, and spreading out and putting on thickness is 30mm, and the levelling compacting.The grass planting lattice 4 ' of mating formation then, adopt be arranged in a row or trapezoidal arrangement in a kind of, grass planting lattice bottom is staggered and is fixedly mounted on the ground, snap fit connects between the grass planting lattice; Reserve the slit of 10～15mm between every grass planting lattice, and add frame in periphery, monoblock area or be fixed with staple.When the parking space has when on special shape requirement or the parking space cesspool cover being arranged, the grass planting lattice can be done cutting to be fit to the difform requirement in parking space.Dividing twice planting soil to irritate at last fills out, the first pass planting soil is irritated and to be filled to the 4/5 thick of grass planting plate, fully watering precipitation, second time planting soil filling is filled to the grass planting plate hight and goes out 15mm, and then the watering precipitation, and be flat with the grass planting plate, re-lay thin fine earth, then turfing or broadcast grass-seed 5 ', waters at compacting, treats can come into operation after careless maintenance survives.
Claims (9)
1. polyethylene grass planting land job practices is characterized in that concrete steps are as follows: the native smooth compacting of preparation of construction → measurement and positioning → removing table soil → element → laying macadam → laying mixed layer and levelling → mat formation polyethylene grass planting plate or grass planting lattice → minute twice planting soil irritates and fills out → and turfing or broadcast grass-seed → water seasoning.
2. polyethylene grass planting land job practices as claimed in claim 1, it is characterized in that: described construction technology also is provided with hardcore bed, tapping pipe and these three steps of concreting basic unit is installed according to the difference of working strength after the native smooth compacting step of element.
3. polyethylene grass planting land job practices as claimed in claim 1 is characterized in that: described measurement and positioning is meant the initial survey location, comprises the setting of temporary bench mark and axial line control stake.
4. polyethylene grass planting land job practices as claimed in claim 1 is characterized in that: the native smooth compacting of described element is compaction in layers, and compactness should reach more than 85%; Belong to soft and mould or stream is moulded the shape mud, fill block stone throwing also rolls to closely knit.
5. polyethylene grass planting land job practices as claimed in claim 2, it is characterized in that: described installation tapping pipe is meant pre-buried 50 * 3.0 PVC tapping pipe, each tapping pipe is apart from 0.5m, quincuncial arrangement, pvc pipe seals with adhesive tape towards concrete pavement one end, and concrete pours in the pipe when preventing to build; Treat concrete base layer build satisfy intensity after, throw off adhesive tape, cover PVC tapping pipe pipe eye with the 10 order stainless steel cloths in 5 times in aperture, fix with cement nail; Described concreting basic unit lays hardcore bed earlier, and compacting, again by concrete construction code requirement concreting basic unit, and intensity 〉=C15, thickness 150～200mm.
6. polyethylene grass planting land job practices as claimed in claim 1 is characterized in that: described laying macadam is meant the rubble, 10% coarse sand of the rubble that adopts 70% particle diameter, 10～45mm, 20% particle diameter, 5～10mm as the macadam composition, and compacting; Be used for the parking lot terrace, macadam thickness is 50mm, uses as drainage layer or bed course; And being used for terraces such as sidewalk, passageway for fire apparatus, macadam thickness is 150～350mm, uses as basic unit's drainage layer of holding concurrently.
7. polyethylene grass planting land job practices as claimed in claim 1, it is characterized in that: described laying mixed layer is meant and adopts 60% melon seeds sheet, 20% sand, 20% soil as the mixed layer composition, evenly spread out and put on after mix is even, spreading out and putting on thickness is 30mm, and the levelling compacting.
8. polyethylene grass planting land job practices as claimed in claim 1, it is characterized in that: described mat formation grass planting plate or grass planting lattice adopt be arranged in a row or trapezoidal arrangement in a kind of, grass planting plate or grass planting lattice bottom are staggered and are fixedly mounted on the ground, and snap fit connects between grass planting plate or the grass planting lattice; Reserve the slit of 10～15mm between every block of grass planting plate or the grass planting lattice, and add frame in periphery, monoblock area or be fixed with staple; When the parking space has when on special shape requirement or the parking space cesspool cover being arranged, grass planting plate or grass planting lattice can be done cutting to be fit to the difform requirement in parking space.
9. polyethylene grass planting land job practices as claimed in claim 1, it is characterized in that: twice planting soil of described branch irritated to fill out and is meant that planting soil divides twice filling to fill out, the first pass planting soil is irritated and to be filled to the 4/5 thick of grass planting plate or grass planting lattice, fully watering precipitation, second time planting soil filling is filled to the grass planting plate or the grass planting lattice exceed 15mm, and then the watering precipitation, flat with grass planting plate or grass planting lattice, re-lay thin fine earth; Described turfing or broadcast grass-seed and be meant and dividing twice planting soil to irritate to fill out then turfing or broadcast grass-seed of back, is watered at compacting, treats can come into operation after careless maintenance survives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101629759A CN101418540B (en) | 2008-12-11 | 2008-12-11 | Construction method of polyethylene grass planting land |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101629759A CN101418540B (en) | 2008-12-11 | 2008-12-11 | Construction method of polyethylene grass planting land |
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| Publication Number | Publication Date |
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| CN101418540A CN101418540A (en) | 2009-04-29 |
| CN101418540B true CN101418540B (en) | 2011-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101629759A Expired - Fee Related CN101418540B (en) | 2008-12-11 | 2008-12-11 | Construction method of polyethylene grass planting land |
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| CN103590301B (en) * | 2012-08-16 | 2017-03-08 | 王建军 | The construction method of Cushion-layer-free permeable ecological grassing terrace |
| CN103266548B (en) * | 2013-06-05 | 2015-07-15 | 北京中景橙石生态艺术地面科技股份有限公司 | Scatteredly paved gravel solidified ground surface structure and manufacturing method thereof |
| CN103718905B (en) * | 2014-01-17 | 2015-08-19 | 曾炳威 | One protects careless device and lawn method |
| CN103866739B (en) * | 2014-03-27 | 2016-01-27 | 苏州大学 | A kind of ecological bank protecting method based on grass planting plane |
| CN103924606B (en) * | 2014-04-25 | 2016-06-29 | 南京工业大学 | The basalt fibre of powdery soil slope combines antiscour protection construction method with polyvinyl alcohol |
| CN105474942B (en) * | 2015-11-19 | 2018-12-04 | 中建七局第二建筑有限公司 | The construction method on ground parking lawn |
| CN105625135B (en) * | 2016-02-04 | 2017-08-29 | 中国科学院武汉植物园 | Ecological parking lot |
| CN109024141A (en) * | 2017-06-12 | 2018-12-18 | 上海景域园林建设发展有限公司 | A kind of multifunctional ecological permeable terrace |
| CN109736158A (en) * | 2019-01-28 | 2019-05-10 | 山西龙腾汇景园林股份有限公司 | A kind of Urban Parks's construction method |
| CN114525713A (en) * | 2021-12-09 | 2022-05-24 | 上海现代建筑装饰环境设计研究院有限公司 | Construction method for building forest protection sidewalk with little environmental impact |
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| CN101418540A (en) | 2009-04-29 |
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Granted publication date: 20110817 Termination date: 20171211 |