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3D Composite Drainage HDPE Geonet in Landfill Network

Laying geonets on road slopes can prevent rocks from sliding down, avoiding hazards to people or vehicles; geonets wrapped around road debris can prevent road debris loss and roadbed deformation, and improve roadbed.

Commodity name： 3D Composite Drainage HDPE Geonet in Landfill Network

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Description

Introduction

Two-dimension composite geonet for drainage is made of a unique two dimentional geonet. It can be used as a type of filling layers for stabilization, detritus separation, horizontal drainage cushion, underwater drainage constructure and slope street safety shape in constructing roads, railway, ports, airports, mining, hydro-power engineering projects.

Features

Product name: three dimensional composites drainage network.
Material: high density polyethylene.
Length: 30 m, 40 m, 50 m or at your requests.
Width: 2 m - 4 m.
Thickness: 5 mm - 8 mm.
Non woven geotextile unit weight: 200 g/m².
Mass per unit area: 700 g/m², 1000 g/m², 1300 g/m², 1600 g/m².

Video Showcase

Applications

Highways: vertical edge-of-carriageway drains intercept the lateral go with the flow of floor water. Modern fin drains minimize excavation, limit backfill portions and decrease set up time. In-slope drainage will increase geotechnical stability.

Retaining partitions and bridge abutments: to limit pore water stress and keep away from backfill saturation.

Engineered landfills: with the extra requirement of long-term chemical resistance and excessive compressive strength.

Tunnels: ground-water-seepage interception between rock face and the tunnel lining.
Buried structures: vertical and horizontal drains for basements, culverts, automobile parks, reservoirs, etc.

Working Drawing

Specifications

Specification	CE121	CE131	CE151	CE181	CE191	DN1	HF10
Mess per unit area≥（g/m2)	730±35	630±30	550±25	700±35	720±35	750±35	1240±60
Mesh size≥（mm)	8*6	27*27	74*74	90*90	105*105	10*10	10*10
Net width≥m	2.0 or 2.5
Length of roll(m)	50.0 or 40.0
Maximum drawing force≥（KN/M)	6.2	5.8	5.0	5.77	6.0	6.0	18
Remark	The special spec or size can be manufactured according to the demands of the contract or aggrement