What is a geotextile mattress?
It is also a kind of common structural form of geosynthetics in the river bank slope and the bottom of the groin. The utility model is covered with a water flow scouring place, which can not only reduce the impact energy, but also can use the back filtering effect of the geotextile to prevent the soil particles from being covered by the current.
The utility model relates to a mattress structure, which is formed by the connection of the geotextile to a certain size, and the structure of the utility model is hinged and connected with the precast concrete plate to form a punching structure
Composite geotextile is also called soft mattress, soft soft row row. The upper filter geotextile layer, lower layer woven cloth layer, upper and lower two layers sewn into several units, each unit filling sand is formed around the main rib and frame shape auxiliary rib, the main vertical rib in the flow direction, the auxiliary rib along the flow direction, the composite geotextile soft volleyball has the advantages of good flexibility, in the process of riprap, can automatically adjust the overall shape, form a good protective line and the bearing capacity of stone, with good protection function
