Complaint
Introduction:
The soft permeable pipe is supported by a rust resistant spring coil to form a high compression resistant
soft structure. The non-woven fabric lining filters the water, preventing sediment and impurities from enteri
ng the pipe, thus achieving the effect of water purification. The outer coating layer of polypropylene fiber a
nd the spring steel coil pipe body form an organic whole, with excellent all-round water permeability functi
on. Permeable water can smoothly penetrate into the pipe, while sediment impurities are blocked outside
the pipe, achieving the goal of water permeability, filtration, and drainage in one go. It does not break due
to geological or geographical temperature changes, and can achieve the effect of discharging clean water
without causing secondary pollution to the environment. It belongs to a new type of environmental protecti
on product.
https://ahcw5291999.en.made-in-china.com/product-group/tbSaREZVCPcw/Soft-permeable-pipe-catalog
-1.html
Application:
1) Vertical and horizontal drainage on the back of various retaining walls;
2) Drainage of highways, railway embankments, shoulders, and soft soil foundations;
3) Drainage of tunnels and underpasses;
4) Drainage of power ash dams and water conservancy dams;
5) Drainage and protection of vegetation in the central isolation zone of highways;
6) Drainage of outdoor sports venues;
7) Horizontal drilling drainage;
8) Drainage and slope protection in areas prone to collapse and sliding;
9) Drainage of roof garden and flower bed;
10) Water conservation on hillsides;
11) Underground drainage for land preparation engineering;
12) Low lying drainage and saline alkali land renovation system.
| Soft permeable pipe: JC 937-2004 | ||||||||
| Project | Index | |||||||
| FH50 | FH80 | FH100 | FH150 | FH200 | FH250 | FH300 | ||
| Allowable deviation of outer diameter | ±2.0 | ±2.5 | ±3.0 | ±3.5 | ±4.0 | ±6.0 | ±8.0 | |
| Steel wire | Wire diameter,mm>= | 1.6 | 2.0 | 2.6 | 3.5 | 4.5 | 5.0 | 5.5 |
| Wire spacing, laps/m, >= | 55 | 40 | 34 | 25 | 19 | 19 | 17 | |
| Thickness of protective layer,mm,>= | 0.3 | 0.34 | 0.36 | 0.38 | 0.42 | 0.60 | 0.60 | |
| Note: The diameter of the steel wire can be increased and the number of turns per meter can be reduced, but it should meet the requirements for pressure resistance and flatness. | ||||||||
| Longitudinal tensile strength,KN/5cm,>= | 1.0 | |||||||
| Longitudinal elongation,%,>= | 12.0 | |||||||
| Transverse tensile strength,KN/5cm,>= | 0.8 | |||||||
| Transverse Elongation,%,>= | 12.0 | |||||||
| Bursting strength of ball top,KN,>= | 1.1 | |||||||
| CBR bursting strength,KN,>= | 2.8 | |||||||
| Permeability coefficient K20,cm/s,>= | 0.1 | |||||||
| Equifinal aperture O95,mm | 0.06~0.25 | |||||||
| Note: Only one of the ball bursting strength test and CBR bursting strength test is required. Due to the small area of the filter cloth, the ball bursting strength test should be used for FH50; CBR bursting strength test is recommended for FH 80 and above. | ||||||||
Product Features:
1. Small pore diameter, all-round permeability, and good permeability
2. Tensile and compressive strength, long service life.
3. Good corrosion resistance and biological erosion resistance.
4. Good overall continuity, few joints, and convenient connection.
5. Lightweight and convenient for construction.
6. Soft texture and good adhesion to soil.
Packaging&Transportation:
https://ahcw5291999.en.made-in-china.com/company-Anhui-Chuangwan-New-Material-Co-Ltd-.html
| Name | Anhui Chuangwan New Materials Co., Ltd. |
| Add: | No.9 Penglin Road, Industrial New Town, Dashu Town, Quanjiao County, Chuzhou City, Anhui Province. |
