Construction of Fliment Polyester Geotextile

Polyester filament geotextile is a geosynthetic material made from polyester filament through needle punched non-woven technology. It has excellent tensile, tear, aging, and corrosion resistance, and is widely used in fields such as water conservancy engineering, road engineering, environmental protection engineering, and landscaping. The following are the construction steps and precautions for polyester filament geotextile:

Construction steps

Inspection and preparation

· Check if there is any obvious damage or contamination on the polyester filament geotextile.

· Clean the construction base surface to ensure that there are no debris, it is flat and sturdy.

· Prepare the necessary fixtures, such as nails, heavy objects, or fixed iron sheets.

Measurement and cutting

· Measure according to the actual situation and cut out polyester filament geotextile of appropriate size.

lay

· Lay polyester filament geotextile from upstream to downstream, leaving a certain overlap.

· Pay attention to the fit between the geotextile and the ground, ensuring a smooth and wrinkle free surface.

Fixed

· Use fixtures such as nails or heavy objects to fix polyester filament geotextiles in the soil.

· For the parts that need to be overlapped, methods such as stitching or hot air welding can be used for connection to ensure a firm joint.

Compaction

· Use a roller or manual compaction to increase the bond between the geotextile and the soil.