Artificial turf construction program

Engineering measurement and stakeout
(1) inspection and acceptance of the basic project. To clear the debris in the basis, if so uneven Department shall promptly repair leveling. Construction laying really clean place to ensure the cleanliness of the environment and the quality of construction.
(2) whether the use tape measure peripheral facilities compliant playground dimensions, such as non-standard program in accordance with the design drawings rules, perform measurement and stakeout.
(3). Pavement pavement
Ⅰ. Direction of delay venues length laying non-woven, orientation angle of 90 degrees with the arrangement of lawn, firm bonding non-woven
Ⅱ. Ruled by drawing lines length specifications stadium lines must be solid, self-examination sticky good lines straight.
Ⅲ. Lawn tile in accordance with the original specification of the non-woven fabric on top of the lawn need lap between 3-8mm.
Ⅳ. Lap lawn with a cutting knife cutting flush joints should be not more than 10mm.
V cutting area laying seams cloth, brush on the lawn special glue in the joints, the touch dry then merge percussion firmly.
Lawn bonding process
Before bonding to prepare:
Ⅰ. Bonding the bottom of the lawn will be required, non-woven fabrics, seams cloth, clean and dry surface moisture.
II construction ambient temperature should be between 0-40 ℃ construction of suitable construction should not be in the rain and wet weather, otherwise it will lead to the phenomenon of bonding is not strong.

Concrete construction steps;
(1). Gumming:
Require brushing with a brush at the bottom of their artificial grass lawn Bohou uniform, not be repeatedly glue, or cause blistering, or even fall, strictly control the thickness of the glue should be appropriate, pay attention to the gluing speed, respectively applied to the bond adhesive surface on.
(2) adhesive:
The reasonable control of temperature, humidity and other conditions according to the time a dry set time generally appropriate glue good 10-15 minutes, the mortar to achieve the appropriate service three dry hand touch non-stick. Bonding requires disposable alignment cement. Must not be in the adhesive and later back to the mobile bond objects.
(3) pressure:
Clear surface debris, after bonding with a special rubber mallet hammer real force to both sides from the adhesive at more firmly to the surface fully bonded dense.
(4) curing:
Curing time is generally three days, testing the ultimate strength is usually ten days. Therefore, during the curing period need to pay close attention to its maintenance, to avoid too prolonged sun exposure, water influx and move to the best condition of bonding.
(5). Bonding in charge and crop debris site clean quartz sand and rubber particles before processing.

Quartz sand pavement technology
(1). Filling sand process:
With dedicated the quartz sand Fixed grass seedlings, the grass seedlings lodging, filling sand to grass seedlings the surplus height of 10mm within the surface of the grass seedlings Spreading rubber particles should be uniform, Spreading grass seedlings grass seedlings shall perfusion ribbed fan of sand to prevent athletes hurt.
(2) Spreading artificial shaped charge Caesar.
(3). Artificial turf field material indeed paving completed before the laying of quartz sand and rubber particles.
(4). Quartz sand laying concept of integration method applied for.
(5) quartz sand laying need to check whether the formation or reach a certain amount, less than the amount the Department will need to consider to fill.
Ⅰ. Laying found any debris to be removed immediately to ensure the smooth.
Ⅱ. Quartz sand pavement complete need to use the brush back and forth with a hard brush the quartz sand whereabouts fully dense.
III rubber particles Shop facilities the same construction method process.