Home > categories > Construction & Real Estate > Geotextiles > Geomembrane upstream protective layer with what material? The Why can not you use clay?
Question:

Geomembrane upstream protective layer with what material? The Why can not you use clay?

Geomembrane upstream protective layer with what material? The Why can not you use clay?

Answer:

The protective layer should be a geotextile because the geotextile is durable than clay.
With geotextile to do protective layer, because the geotextile and geomembrane as with acid and alkali, is the characteristics of corrosion, the useful life of more than 50 years can better protect the geomembrane. Clay and its performance is far from the comparison, so the use of geotextile hides to avoid waste Zhuan belly over the sand to make the upper reaches of the protective layer. Inquire about Yinjing Li

Share to: