Waterproof HDPE Geotechnical Fabric For Impervious And Sustainable Infrastructure

Waterproof Geotechnical Fabric For Impermeability And Sustainable Infrastructure Development

Product Introduction

Waterproof Geotechnical Fabric is a three-layer geosynthetic material consisting of single or multiple layers of geotechnical fabric and a layer of waterproof geotechnical membrane. This material has various characteristics, including impermeability, isolation, closure, high strength, resistance to aging, acid and alkali resistance, wear resistance, and good flexibility.

Product Properties

*  Good anti-seepage and waterproof performance
*  Good elasticity and the ability to adapt to the deformation
*  Good ageing resistance, corrosion resistance ability
*  Under high temperature use and long service life

Product Application

Waterproof geotechnical fabric is widely used in various large-scale infrastructure construction due to its unique properties, such as highways, railways, landfills, and airports. It can effectively prevent the loss of water and soil particles, enhance the strength and integrity of the road surface, and has the advantages of convenient processing and low cost.

Construction

*  For laying geomembrane, edge welding bead lap width 80mm-100mm, juncture place cannot have dirt, moisture, dust, etc
*  Adjust two sides of geomembrane before welding seams ,keep a certain wedling width, and smooth without creasing.
*  More details refer geomembrane construction scheme

Economic benefits

Compared with traditional treatment methods, using waterproof geosynthetics for seepage control can save a significant amount of investment and labor. For example, in the Guiyang County reservoir earth dam seepage prevention project, the total package price for using geosynthetics is (22~30) yuan/m², which saves about 65%~70% of investment and 80% of labor compared to conventional treatment.

To sum up, waterproof geotechnical fabric is an efficient, economical, and widely used geosynthetic material. It plays an important role in hydraulic engineering, road construction, and other civil engineering projects.