I. Site cleaning

1. The foundation surface must be cleaned up, and no construction garbage, sundries, sand and gravel, etc.

2. The flatness must meet the requirements. If it does not meet the requirements, the strong mortar shall be used to repair it until it meets the requirements.

3. The drain pipe must be checked and dredged.

Ⅱ. the alignment

1. Line setting is best done on a sunny day. Clearly draw the line width on the ground according to the drawing, and ensure that it is not easily erased during the construction of the artificial grass football field.

2. Re-check to ensure the correctness of marking.

Ⅲ. spread artificial lawn

1. Paving artificial lawn should be done on sunny days.

2. Unfold the artificial lawn in order, lay and pull smooth and stretch, and release the internal stress.

3. Make sure the direction of the artificial lawn is consistent. Discordant directions may cause visual chromatic aberration.

Iv. Splicing and bonding of artificial lawn

1. Bring the two adjacent artificial lawns close to the normal spacing of lawns. After laying and leveling, cut off the edge material on one side of the strip and keep the edge material on the other side. Will be cut edge of artificial lawn turn over, joint glue is evenly coated brush in the lawn back edge and retain one side edge on the material, coating brush width shall not be less than 5 cm.

2 for artificial lawn without edge material, seam belt must be used if stitching is required. After the artificial lawn is mowed and brought close to the appropriate position, turn over the edge of the artificial lawn, lay the joint belt on the flat floor, and evenly brush the joint glue on the edge and joint belt of the artificial lawn, and the brush width shall not be less than 125px.

3. When the solvent in the glue volatilizes to the glue surface and does not stick to the hand, glue the lawn and use rubber hammer to knock or mechanical compaction.

V. Cutting and bonding of marking lines

1. Cut the white grass marker line according to the standard width, and the width error shall not exceed 3mm.

2. The lines drawn on the basis of the construction of artificial grass football field are laid out, and the grass inside the lines is cut out, and the width of the cut is slightly larger than the width of the white grass marker line.

3. Turn over the green grass, spread the joint belt evenly on the lines drawn on the ground, and brush with glue. The width of glue shall not be less than the width of the white grass on the line, and then add 250px.

4 Evenly brush joint glue on the edge of artificial lawn, and the brush width shall not be less than 125px.When the solvent in the glue has volatilized to the point where the glue does not stick to the hand, glue the lawn together and use a rubber hammer to knock or mechanical compaction carefully.

Ⅵ. Fixing the edge of the site

1. Apply the joint glue directly and uniformly on the edge of the foundation of the field and the edge of the artificial lawn, and the width of the brush shall not be less than 250px.

2. When the solvent in the glue volatilizes to the glue surface and does not stick to the hand, glue the lawn and use rubber hammer to knock or mechanical compaction.

Ⅶ. the artificial grass football field construction lawn revision and clearing

1. Clean up the materials, sundries and garbage on the artificial lawn.

2. Check the lawn surface, and cut down the circle velvet that may be left on the lawn.

Ⅷ. fill quartz sand

1. Before filling quartz sand, it is necessary to use the grass brush equipment to drag the brush to effectively wake the grass. Until the grass silk is basically erected, can be carried out.

2. When 2 quartz sand, four to five times evenly, crisscrossing quartz sand filling. Each fill must be carefully towed and brushed with a grass brush to minimize the amount of silk that gets trapped under the quartz sand.

3. Quartz sand must be evenly filled.

Ix. Elastic particles are filled

1. The elastic particles shall be filled evenly and the thickness shall meet the design requirements.

Ⅹ. Inspect and clean up the construction site of artificial grass football field

1. Carefully check the size, flatness and uniformity of the turf pitch.

2. Clean up the construction site to ensure the site is clean and beautiful.

3. Sort out and improve the construction materials of artificial grass football field.

4. Preliminary acceptance of the site jointly with the supervising unit of the construction unit.