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High Strength Geocomposite Drainage Net Tunnel

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3D Composite Geonet for Drainage/Geocomposite Drain

Landfill drainage; roadbed and road drainage; railway drainage, tunnel drainage, underground structure drainge, the retaining back wall drainage, gardens and sports grounds drainage. Features of products: 1. Exxellent drainage function, can bear long time

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3D Geocomposite Drain net for tunnel or drainage

... Geocomposite Drain Net For Tunnel Or Drainage Grid For Dam Rainwater Drainage Layer,Geocomposite Drain Net,Drainage Grid ... for high. bond strength ...

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3D Geocomposite Drain net for tunnel or drainage grid for

... Geocomposite Drain Net For Tunnel Or Drainage Grid For Dam Rainwater Drainage Layer,Geocomposite Drain Net,Drainage Grid ... for high. bond strength ...

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3D Plastic Geocomposite Drain net for tunnel or dam

3D Plastic Geocomposite Drain net for tunnel or dam rainwater drainage grid, ... (equal to one meter thickness gravel‘s drainage ) 2.High tensile strength.

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3D Plastic Geocomposite Drain net for tunnel or dam rainwater

3D Plastic Geocomposite Drain net for tunnel or dam rainwater drainage grid, US $ 0.3 - 2.5 / Square Meter, Shandong, China (Mainland), BPM, BPM.Source from The Best Project Material Co., Ltd. on Alibaba.com.

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6.0mm composite Drainage net Geocomposite net HDPE

Drainage Geocomposite net . It is made of HDPE polymer by extruding into a tri-dimension structure net.net shape. It is made of a unique biaxial or tir-axial geonet adhibited geotextile on both sides. It has the property of geotextile and geonet.

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Anti - Compression Geocomposite Drainage Layer

Quality Geocomposite Drainage Net manufacturers ... (or being named three civil drainage board, tunnel drainage ... High Strength Geocomposite Drainage Net , ...

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Any type Geocomposite Drainage Board for tunnel,basement

Any type Geocomposite Drainage Board for tunnel,basement,floor,greenroof ... Outstanding compressive strength and high water flow rate characterize this commercial grade drain board. Its high-strength core provides a continuous path for water discharge, e

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B120 Drainage Net Geocomposite, View drainage net, BPM

B120 Drainage Net Geocomposite. ... (equal to one meter thickness gravel‘s drainage ) 2.High tensile strength. ... Landfill,railway system drainage,road or subgrade dewatering,tunnel and retaining wall structure drainage. Technical Index . PBPMP Package a

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Ballast or slab? - Rail Technology Magazine

As HS2 moves forward, William Powrie, professor of geotechnical engineering and dean of the Faculty of Engineering and the Environment at the University of Southampton, considers the arguments for and against using ballasted or slab track in high-speed ra

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