 |
| unit: | |
|---|---|
1200-2000g/m2
Yingfan
Three dimensional composites drainage network is a new type of drainage geotextile material. It is one three-dimension geonet composited with two needle-punched non-woven geotextiles.
Three dimensional composites drainage network consists of atri-dimension thick vertical rib, and a inclined rip on the top and bottom.
It can play the role of isolation and foundation reinforcement. Mainly used in railway, highway, tunnel, municipal engineering, reservoir, slope protection and other drainage works, and the effect is remarkable.
| NO. | Item | Unit | Spec./ Standard value | ||||
| 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 | ||||
| 11 | Length of one roll | m | 30 | ||||
| Fatures: | Application: |
| 1.Keep long time stable water conductivity. 2.High tensile strength and shearing strength. 3.Anti-corrosion, anti-acid and long service life. 4.It can bear compression loading over 2000 KPa. 5. Excellent drainage function and long time high press loading. 6. Construction convenient, shorten the construction period and reduce costs. | 1. Tunnel drainage. 2. Landfill drainage. 3. Railway drainage. 4. Retaining walls drainage. 5. Highway roadbed drainage. 6. Underground structure drainage. 7. Garden and playground drainage. |
Three dimensional composites drainage network is a new type of drainage geotextile material. It is one three-dimension geonet composited with two needle-punched non-woven geotextiles.
Three dimensional composites drainage network consists of atri-dimension thick vertical rib, and a inclined rip on the top and bottom.
It can play the role of isolation and foundation reinforcement. Mainly used in railway, highway, tunnel, municipal engineering, reservoir, slope protection and other drainage works, and the effect is remarkable.
| NO. | Item | Unit | Spec./ Standard value | ||||
| 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 | ||||
| 11 | Length of one roll | m | 30 | ||||
| Fatures: | Application: |
| 1.Keep long time stable water conductivity. 2.High tensile strength and shearing strength. 3.Anti-corrosion, anti-acid and long service life. 4.It can bear compression loading over 2000 KPa. 5. Excellent drainage function and long time high press loading. 6. Construction convenient, shorten the construction period and reduce costs. | 1. Tunnel drainage. 2. Landfill drainage. 3. Railway drainage. 4. Retaining walls drainage. 5. Highway roadbed drainage. 6. Underground structure drainage. 7. Garden and playground drainage. |
