Geofantex Blog

The geotextile roll should be protected from damage before installation and unfolding. Geotextile rolls should be stacked in a flat place with no water, and the height of the stack should not exceed the height of four rolls, and the identification film of the roll can be seen.

Reflective cracks are caused by the large displacement of the old concrete surface near the joints or cracks that cause stress concentration in the asphalt overlay above it. It includes horizontal displacement due to changes in temperature and humidity, and due to traffic loads. The vertical shear displacement is caused by the action. The former causes concentrated tensile stress in the asphalt overlay above the joint or crack; the latter causes the asphalt overlay above the joint to undergo greater flexural tensile stress and shear stress.

High strength. Due to the use of plastic fiber, it can maintain sufficient strength and elongation in dry and wet conditions. Corrosion resistance, long-term corrosion resistance in soil and water with different pH. Good water permeability. There are gaps between the fibers, so it has good water permeability. Good anti-microbial properties, no damage to microorganisms and insects. Convenient construction. Because the material is light and soft, it is convenient to transport, lay and construct.

One of the most rapidly growing applications of textiles is the use of geotextile. Geotextiles include for ground stabilization, geotextiles for water and soil erosion, geotextiles for roads, and geotextiles for moisture-proof.

Geotextiles are classified into water filtration type, impermeable type, and heat preservation type according to their uses. The width is 0.3 to 18 meters, and the length is unlimited. The thickness of the geotextile is related to the forming method, and the weight per square meter ranges from 16 grams to 900 grams.Geofantex Geosynthetics geotextile could supply 16-2000 grams geotextiles. 

Overview: Geotextile is a single permeable material produced from non-woven processes, woven processes, weaving processes, wet-laid processes, etc. using a polymer as raw material. , Water conservancy, water transportation, airport, environmental protection and other basic construction fields, play a role in infiltration, drainage, protection, separation and crack prevention in the project.