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Product Introduction:
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.
Features:
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.
Applications:
the landfill of highway subgrade and pavement drainage; drainage; railway tunnel drainage; drainage; drainage of underground structure, block Wall back garden and field drainage drainage. The characteristics of 3D composite drainage net:
The drainage ability is strong, can withstand the long-term high load
The high tensile strength and shear strength of the pit
To reduce the probability of the geotextile is embedded in the network core, can protect the long-term stability of the rate of water
The three-dimensional composite drainage net can withstand more than 2000kpa compression load Far greater than the ordinary drainage network resilience.
Technical Data:
Unit | Spec./ Standard value | ||||||
Item | |||||||
1200g/m2 | 1400g/2 | 1600g/m2 | 1800g/m2 | 2000g/m2 | |||
1 | Unit weight of compond | g/m | ≥1200 | ≥1400 | ≥1600 | ≥1800 | ≥2000 |
2 | Thickness of compond | mm | ≥6.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥10.0 |
3 | Longitudinal tensile strength of compond productiong | KN/m | ≥16.0 | ||||
4 | water diversion ration of compond production | m2/s | ≥1.2×10-4 | ||||
5 | peel strength of network core and geotextile | KN/m | ≥0.3 | ||||
6 | Thickness of network core | mm | ≥5.0 | ≥5.0 | ≥6.0 | ≥7.0 | ≥8.0 |
7 | Tensile strength of network core | KN/m | ≥13.0 | ≥15.0 | ≥15.0 | ≥15.0 | ≥15.0 |
8 | Unit weight of geotextile | g/m2 | ≥200 | ||||
9 | Seepage coefficient of geotextile | cm/s | ≥0.3 | ||||
10 | Width | m | 2.1-4m | ||||
11 | Length of one roll | m | 30m | ||||
Product Introduction:
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.
Features:
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.
Applications:
the landfill of highway subgrade and pavement drainage; drainage; railway tunnel drainage; drainage; drainage of underground structure, block Wall back garden and field drainage drainage. The characteristics of 3D composite drainage net:
The drainage ability is strong, can withstand the long-term high load
The high tensile strength and shear strength of the pit
To reduce the probability of the geotextile is embedded in the network core, can protect the long-term stability of the rate of water
The three-dimensional composite drainage net can withstand more than 2000kpa compression load Far greater than the ordinary drainage network resilience.
Technical Data:
Unit | Spec./ Standard value | ||||||
Item | |||||||
1200g/m2 | 1400g/2 | 1600g/m2 | 1800g/m2 | 2000g/m2 | |||
1 | Unit weight of compond | g/m | ≥1200 | ≥1400 | ≥1600 | ≥1800 | ≥2000 |
2 | Thickness of compond | mm | ≥6.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥10.0 |
3 | Longitudinal tensile strength of compond productiong | KN/m | ≥16.0 | ||||
4 | water diversion ration of compond production | m2/s | ≥1.2×10-4 | ||||
5 | peel strength of network core and geotextile | KN/m | ≥0.3 | ||||
6 | Thickness of network core | mm | ≥5.0 | ≥5.0 | ≥6.0 | ≥7.0 | ≥8.0 |
7 | Tensile strength of network core | KN/m | ≥13.0 | ≥15.0 | ≥15.0 | ≥15.0 | ≥15.0 |
8 | Unit weight of geotextile | g/m2 | ≥200 | ||||
9 | Seepage coefficient of geotextile | cm/s | ≥0.3 | ||||
10 | Width | m | 2.1-4m | ||||
11 | Length of one roll | m | 30m | ||||
