Introduction
Geotextile mat is a new type of geosynthetic material formed by melt-laid laid mesh. It has high pressure resistance, large opening density, and has all-round water collection and horizontal drainage functions. The composition structure is a three-dimensional geonet core, with needle punched non-woven geotextile on both sides. The three-dimensional geotechnical core can quickly drain groundwater, and it also has a pore maintenance system that can block capillary water under high loads. At the same time, it can also play a role in isolation and reinforcement.
Overview
1. The geotechnical mat is a new type of geosynthetic material made of melt-laid meshes. It has high pressure resistance, large opening density, and has all-round water collection and horizontal drainage functions.
2. After the geotextile mat is combined with the non-woven geotextile, it can collect the rainwater that has penetrated the soil cover layer or the sewage discharged from the yard itself under the buried closed cover layer, using its unique drainage function, according to the project requirements Orderly discharge from the interlayer of geotechnical mats without clogging. Therefore, it is possible to avoid possible sliding problems due to the saturated water absorption of the soil cover.
3. The geo-mattress can not only drain water, but also discharge biogas produced by fermentation in the soil (especially garbage waste), which is especially suitable for application in landfills.
4. When the geotechnical mat is used in combination with HDPE, it can also effectively protect the HDPE film from being punctured.