Artificial turf is often used in the construction of a stadium, large areas of artificial turf is very technically demanding, so how to use artificial turf we all need to understand, what are the techniques of artificial turf?

How to install artificial turf

1. Construction drawing area

Measure the area of the lawn first and price it at an inch. It is better to do a detailed construction area map, the same area, pendulum is on the drawing, and some of the corners of the algorithm may not be the same, with the construction drawing area will be calculated more accurately.

2. The color of the lawn

Lawns are green. There are different kinds of green lawns, light green and dark green. In addition, the color of green will become lighter after being used for a long time, which should be taken into account in the budget. It cannot be changed soon, which is a waste of money.

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3. Model of lawn

Then determine the lawn type, the green grass type is very thin, thick. The green grass is vertical, sloping, etc. Don't decide on your personal preference, choose the model based on the actual needs of lawn use.

4. Lawn quality

The quality of the lawn is the key. It says that the lawn always loses moisture and gets onto the clothes. It is because of the poor quality of the lawn.

5. Acceptance of all auxiliary materials

There are also glue and glue for the lawn, and other auxiliary material tools. After everything is ready, the most detailed acceptance work is needed to ensure that every link, every rotting is of good quality and flawless, because lawn rework is a big project and must be meticulous.

6. Start laying the lawn

The best procedure began to lay the lawn, do not disorderly spread, in accordance with the construction drawings, in accordance with the order, from the first side of the corner, along the roll out. Don't use your lawn right away. Wait until it's completely glued down. Later use, but also often ask professionals to do.

How to install artificial grass in football field

1. Before entering the site for construction, the flatness, slope and surface perception of the foundation shall be tested, and the finishing measures and requirements shall be proposed. Construction shall not be carried out until the requirements are met.

2. Layout (measurement), find out the center point and two half-circle centers of the site, put the ruler line according to the three locating points, determine the intersection point of the center line and the sideline of the site, and then use Pythagorean theorem to determine the exact position of each corner point and line on the site, and then determine the position of each function point and line, and use the ink line or paint line to pop-up.

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3. Move the turf to the site and spread it out along the horizontal side, and advance one end of the vertical side to the other end in turn. When spreading out, try to make the white line woven on the turf be in the position of functional line, so as to reduce the number of cutting.

4. Cut off the white grass thread woven on the outer edge of the sod and not placed on the position of the functional line, and set it aside for use. If the white line is woven separately, the white line must be manually cut into the width of the corresponding functional line of the field.

5. Lap the joints of the green sod at 25px, cut it from the center of the lap with a grass cutter, make the grass on both sides lap as compact as possible, and then trim it with a paper cutter.

6, the joint of the bottom of the sod up, each side of the sod up width is about 50 cm, and then the 625px wide connection belt along the middle of the sod joint spread, the special glue brush at the bottom of the sod joint and the joint belt, the grass joint glue brush with brush, brush the glue width for 6 cm. The connecting belt is evenly coated on the connecting belt with a rubber scraper. In order to achieve the best adhesive effect, fully stir the glue solution or reverse the packaging barrel several times before use, so that the glue solution mixed evenly. Brush in the same direction of glue, conducive to the expulsion of air and improve the uniformity of glue, enhance adhesion. Air placement: after the glue coating, the glue will naturally volatilize. After the glue coating, the glue must be put to air for a period of time, and the solvent must be volatilized clean, so as not to make the glue sticky or bubble, which will affect the bonding quality. Drying time should not be too long, so as not to lose the adhesive layer, the production of degumming. When the adhesive layer is dry film (about 5-25 minutes)/25℃ can be bonded. Bonding: both sides of the bonding turf should be aligned to the bonding belt, and need to press knock, so that the bonding part is tight, do not move back and forth, so as not to affect the bonding effect. If the turf or connection is damp, it should be dried for half a day.

7. After the basic stitching of the turf is completed, draw the line again to determine the exact position of each functional line and point, cut with a paper knife, pull out the cut straw, put the connecting belt in, scrape and spread the glue, put the previously prepared white straw line back, and after cementing, repeatedly beat with a rubber hammer to make the connecting part tightly bonded.

8. After the artificial turf paving and stitching is completed, the folded parts of the turf shall be opened with a paper cutting knife, straightened and buttoned, and the overlapping parts shall be cut off, and then cemented.

9. Comb all the turf with a grass brush after it is glued. The first time with a grass brush will be all the fallen grass line comb up.

10. According to the specification of 4m*4m, quartz sand was evenly spread to the specified area according to the sand injection kilograms per square meter of different grass heights. Then, quartz sand was evenly distributed with a grass brush and the grass thread was combed and combed.

11. After completing the filling, comb the grass fibers horizontally and vertically with a grass brush.

12. After the completion of the work, inspect and clear the artificial grass surface according to the quality requirements, and rectify the unqualified parts.

Artificial turf laying skills

1, after the arrival of the artificial turf, do not be in a hurry to cut, the lawn all spread out, at least airing for 24 hours, the production and transport of artificial turf stress completely released, and make the lawn to adapt to the new environment of expansion and contraction, so as not to shop after the seam too large.

2, when cutting artificial turf, do not pursue a knife cut good, had better cut a little bit bigger, and then a little bit on the edge and repair edge, so as not to cut small gap too large. Slow work makes light work.

3, when cutting artificial turf, turn the lawn, cut from the back of the knife will be easier.

4, when brushing glue, be careful not to smear glue on the grass silk, otherwise the seam will be more obvious.

5. There is no need to brush the adhesive between the joint belt and the cement floor, which can save the glue and at the same time, the suspended state of the lawn is conducive to drainage and release the displacement caused by heat expansion and cold contraction in use.

6. During cutting, make sure that the orientation of the grass yarn lodging in the whole field is consistent, otherwise there will be obvious color difference.