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Tri-Dimension Drainage Filtration Geocomposite HDPE Geonet for Road Hiqhway Tunnel

Tri-Dimension Drainage Filtration Geocomposite HDPE Geonet for Road Hiqhway Tunnel

1.It can be uesd for reservoir bottom protection and foot protection works to improve the stability of the project. 2.Spreading the geonet in the dyke protection in the reservior and the river can protect the collapse.

Subclassification：

Geonet

Key words：

Geonet

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Product Details

Three dimensional 150/2-1600/2 composite drainage net
Three dimensional composite drainage net by the unique three-dimensional geonet double bonded geotextiles. A combination of geotextile (filtrate) and geonet (drainage and protection), providing a complete " filter, drainage, protection" effect.
Three dimensional composite drainage net core unique three-dimensional structure, able to bear high compressive load used in the whole process, and can keep the equivalent thickness, provide good rate of water.

Good flexibility and permeability
In coastal engineering, use its characteristics of good flexibility and permeability to buffer the impact energy of waves

Strong high pressure load
Can withstand a compression load of about 3000A for a long time

Good performance
Made with three-layer special structure, flexible and durable, strong acid and alkali resistance, not perishable, and long service life

Reduce cold expansion
Laying a three-dimensional composite drainage net can help reduce the impact of frost heave

Uniform mixing
It can hydrate the concrete evenly, whether it is for rigid roads or flexible road systems

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

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