|Material:||PET Woven Geotextile||Steel:||High Carbon Steel|
|Steel Cover:||PVC||Diameter Of Circular:||50-250mm|
|Wire Diameter:||1.6mm-5.5mm||Geotextile Thickness:||0.3-0.6mm|
|Gap Between Wires:||19-55mm||OS Of Filter Fabric:||0.1-0.3mm|
|Filter Yarn:||Nylon||Dtex Of Yarn:||300-1200D|
Flexible Soft Subsoil Drainage Pipe,
slope pipes subsoil drainage,
underground subsoil drainage pipe
The flexbile permeable drainage pipe was made of three layers: filter layer, Steel wire, and PVC protective cover. High carbon steel wire surrounded by PVC is formed into a frame structure. Because of its superior and effective filtering and drainage properties, it is widely used in various construction projects.
The steel wire coated with PVC is processed into spiral shape as the skeleton, which is made by winding hot rolled cloth on the skeleton. It can filter through the whole body and eliminate groundwater quickly and effectively, with high permeability and large displacement, replacing the traditional PVC perforated pipe for water seepage.
|PioneerTEX Flexbile Soft Permeable Subsoil Drainage Geocomposite Pipe|
|Steel wire||φ 50||φ80||φ100||φ150||φ200||φ250||φ250|
|protective layer thickness.mm. ≥||0.3||0.34||0.36||0.38||0.42||0.6||0.6|
|Filter cloth||Longitudinal tensile degree (KN/5cm) ≥||φ 50||φ80||φ80||φ150||φ200||φ250||φ250|
|Longitudinal elongation(%) ≥||1|
|Lateral tensile degree (KN/5cm) ≥||12|
|Lateral elongation(%) ≥||0.8|
|Ball bursting strength (KN) ≥||15|
|Permeability coefficient(cm/s) ≥||1.1|
|Equivalent opening size (mm) ≥||0.06-0.25|
1. Normally small, good inevitability.
2. High compressive strength, permanently long.
3. Good antiseptic and biological erosion effect.
4. Good integrity performance.
5. Convenient construction and favorable price.
6. The well is connected to various soils
1. vertical and horizontal drainage on the back of various types of retaining walls;
2. roads, railway subgrades, shoulders, soft soil foundation drainage;
3. tunnels and underground drainage;
4. electric ash dams and water conservancy Drainage of the dam;
5. drainage and protection of vegetation in the central separation zone of the expressway
1.Drainage in airport, railway, highway, playground and park green land;
2.Drainage system of mine coal deport, boiler plant garbage depot and landfill waster site;
3.Drainage of tunnel, retaining wall, road foundation and road.
4.Drainage of places such as farmland low-level bog and roof garden irrigation.