Technical Requirements For Geotextile Laying

1. grass-roots inspection: check whether the grass-roots level, solid, if there is a foreign body, should be handled properly.

2. trial shop: according to the site situation, determine the size of the geotextile, after cutting for trial shop, cutting size should be accurate.

3. Check whether the width of Salah is appropriate, and the lap joint should be flat and moderately tight.

4. Positioning: use a hot air gun to bond the lap parts of the two pieces of geotextiles, and the spacing between the bonding points should be appropriate.

5. When suturing the lap joint, the suture line should be straight and the stitching should be uniform.

6. After stitching, check whether the geotextile is laid smoothly and whether there are defects.

7. such as the existence of unqualified phenomenon, should be repaired in time