Construction Technology of Seepage Control of Geotextile for Landscape Water System
Laying HDPE geomembrane should try to weld at least, in ensuring the quality of the premise, as far as possible to save raw materials. But also easy to ensure quality. The lap width of the joint between the membrane and the membrane is generally not less than 10 cm, usually in the direction of the weld arrangement parallel to the maximum slope, that is, along the slope direction. Geomembrane thickness of not less than 0.25mm, too thin may produce pores, and easy to damage in the construction and reduce the anti-seepage effect. Geomembrane construction, in particular, should pay attention to laying should not be too tight, not wrinkled, stitching to be strong. Should be strictly in accordance with technical specifications construction, the good preparation, laying, splicing, inspection and backfill, such as five quality off. I specialize in production and construction
