needle punched nonwoven geotextile

needle punched nonwoven geotextile

description

Geotextiles also called geotextile fabrics,It’s permeable geosynthetics made of synthetic fibers through woven or needle punched.

Features

It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability,High strength, good capacity of elongation and high biology tolerance,low cost, easy in construction etc.

Geotextiles Advantages

1. Isolation

The use of geotextile different physical properties (particle size, distribution, density and thickness, etc.) materials (such as soil and sand and gravel soil, soil and concrete, etc.) for isolation. So that two or more materials are not loss of inter-and non hybrid,to maintain the overall structure of the material and functions of the structures is to strengthen the load bearing capacity.

2 Filter

When the water from fine materials into the soil layers of rough material, the use of acupuncture geogextile good air and water permeability, so that the water flow through, and effective interception soil particles, spinning, the small stone so as to maintain the stability of the soil and water projects.

3 Drainage

Acupuncture geotextile is a good hydraulic material, which can from a soil internal drainage channel, soil structure and excess liquid gasemissions.www htgeosynthetics com

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