Description:
Technical requirements for concrete foundation
Smoothness: Basic should have a certain strength and stability, infrastructure and because cracks can not be frozen products caused by heterogeneous freezing, smoothness 95% passing rate of more than 3 m straightedge error 3mm. Slope: Center site 3 -4 , Turtle-style drainage design. Turn 8 , straight 5 , semicircular area 5 , the surface should be flat, smooth, to ensure drainage.
Strength and stability: uniform solid surface, no cracks, no bad side seams straight and smooth, with 6000mm 6000mm cut about as good. Cushion compaction, density greater than 95% in medium-sized grinding machine pressure after the round was no significant trace of surface dust loose, wave and so on.
Impervious layer: resisting the introduction of new PVC membrane thickening, lapping days at the office should be 200mm, edge margin is greater than 150mm.
Maintenance period: the basis for the 21-day warranty period.
Position: Construction and painting lines for the exact needs of the application site marked a strong distinctive markers of the line.
Schematic diagram of cement based
Plastic surface layer / Artificial Turf
10CM leveling cement concrete C25
10CM cement mortar
Waterproofing membrane
20CM Macadam ingredients
Site preparation and excavation waste soil (compaction)
Basic technical requirements for asphalt
Flatness: Basic should have a certain strength and stability, infrastructure and because cracks can not be frozen products caused by heterogeneous freezing, smoothness 95% pass rate in more than 3 m straightedge error 3mm.
Slope: horizontal <1%, vertical <1 , high jump area <4 , the surface should be flat to ensure smooth drainage.
Strength and Stability: asphalt base preferably does not contain wax, wax, or with very little asphalt materials, asphalt mixture must be fully compacted.
Homogeneous solid surface, smooth and no cracks, no bad side crammed, no pockmarked face, smooth joints smooth. Asphalt concrete pavement stone diameter 2-5mm, oil content of 5.8-6.4%, bonding layer of gravel particle size of 6-9mm, oil content was 4.6-5.8%, and no felt weak from the skin, no surface dust loose, wave, etc. phenomenon.
Drainage: the drainage system after two hours in the rain water to be discharged.
Maintenance period: 28 days basic warranty period.
Schematic diagram of asphalt base
Plastic surface layer / Artificial Turf
3CM thin asphalt
4CM thick asphalt
15CM asphalt layer
20CM gravel ingredients
Site preparation and excavation waste soil
Technical requirements for concrete foundation
Smoothness: Basic should have a certain strength and stability, infrastructure and because cracks can not be frozen products caused by heterogeneous freezing, smoothness 95% passing rate of more than 3 m straightedge error 3mm. Slope: Center site 3 -4 , Turtle-style drainage design. Turn 8 , straight 5 , semicircular area 5 , the surface should be flat, smooth, to ensure drainage.
Strength and stability: uniform solid surface, no cracks, no bad side seams straight and smooth, with 6000mm 6000mm cut about as good. Cushion compaction, density greater than 95% in medium-sized grinding machine pressure after the round was no significant trace of surface dust loose, wave and so on.
Impervious layer: resisting the introduction of new PVC membrane thickening, lapping days at the office should be 200mm, edge margin is greater than 150mm.
Maintenance period: the basis for the 21-day warranty period.
Position: Construction and painting lines for the exact needs of the application site marked a strong distinctive markers of the line.
Schematic diagram of cement based
Plastic surface layer / Artificial Turf
10CM leveling cement concrete C25
10CM cement mortar
Waterproofing membrane
20CM Macadam ingredients
Site preparation and excavation waste soil (compaction)
Basic technical requirements for asphalt
Flatness: Basic should have a certain strength and stability, infrastructure and because cracks can not be frozen products caused by heterogeneous freezing, smoothness 95% pass rate in more than 3 m straightedge error 3mm.
Slope: horizontal <1%, vertical <1 , high jump area <4 , the surface should be flat to ensure smooth drainage.
Strength and Stability: asphalt base preferably does not contain wax, wax, or with very little asphalt materials, asphalt mixture must be fully compacted.
Homogeneous solid surface, smooth and no cracks, no bad side crammed, no pockmarked face, smooth joints smooth. Asphalt concrete pavement stone diameter 2-5mm, oil content of 5.8-6.4%, bonding layer of gravel particle size of 6-9mm, oil content was 4.6-5.8%, and no felt weak from the skin, no surface dust loose, wave, etc. phenomenon.
Drainage: the drainage system after two hours in the rain water to be discharged.
Maintenance period: 28 days basic warranty period.
Schematic diagram of asphalt base
Plastic surface layer / Artificial Turf
3CM thin asphalt
4CM thick asphalt
15CM asphalt layer
20CM gravel ingredients
Site preparation and excavation waste soil
