Slope Protection Geocomposite Hdpe Geonet With Two-Dimension In Construction

Geocomposite Hdpe Geonet With Two-Dimension Description

The Geocomposite HDPE Geonet With Two-Dimension as a new type of geosynthetic material. The structure is a two-dimensional geonet core with needle-punched non-woven geotextiles on both sides. The two-dimensional geonet core includes a thick vertical rib, and an oblique rib at the top and bottom. The groundwater, which can quickly drain the road, has its own pore maintenance system that can block capillary water under high loads. At the same time, it can also play a role in isolation and foundation reinforcement.

The Geocomposite two-dimensional HDPE geonet has one less stiffener than the three-dimensional HDPE geonet, and the manufacturing cost is lower than the three-dimensional HDPE geonet.

Geocomposite Hdpe Geonet With Two-Dimension Specification

Geocomposite Hdpe Geonet With Two-Dimension Property

1. When the load is 720kPa and the gradient is 2%, the permeability is 2500m/d and the flow rate is 13pm/m.
2. The creep test retains more than 60% of its thickness after being subjected to 1200 kPa load for 10,000 hours.
3, three-rib drainage network core carbon black content of not less than 2%, density 0.94g/cm3, tensile strength of not less than 36.5kN/m, melt index 1.0 g/10min, thickness 7.6mm.
4. The apparent aperture of non-woven geotextile fabric is 0.18mm, water permeability 0.26 Sec-1, permeability 0.2cm/sec, puncture strength 580N, trapezoidal tear strength 356 N, grip tensile strength 900 N, grip extension strength 50%, burst strength 2750kPa.

Geocomposite Hdpe Geonet With Two-Dimension  Application

Landfill drainage, roadbed and road drainage,railway drainage, tunnel drainage, underground structure drainage, the retaining back wall drainage , gardens and sports grounds drainage.