Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | L/C, D/P |
| Supply Ability | 600T/Month |
| Delivery Time | 7-15 days |
| Color | Black |
| Chemical Resistance | Excellent |
| Width | 2m-6m |
| Uv Resistance | Excellent |
| Length | 50m-100m |
| Tensile Strength | ≥16kN/m |
| Weight | ≥200g/m2 |
| Application | Landfill, roadbed, railway, tunnel, retaining wall |
| Brand Name | JianYi |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P | Supply Ability | 600T/Month |
| Delivery Time | 7-15 days | Color | Black |
| Chemical Resistance | Excellent | Width | 2m-6m |
| Uv Resistance | Excellent | Length | 50m-100m |
| Tensile Strength | ≥16kN/m | Weight | ≥200g/m2 |
| Application | Landfill, roadbed, railway, tunnel, retaining wall | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Three-Layer Drainage Geonet ，Water Conservancy Drainage Geonet ，Road Construction Drainage Geonet | ||
Three-Layer Drainage Geonet for Water Conservancy and Road Construction
Product Introduction
Three-dimensional composite drainage network is a new type of geosynthetic material with unique three-layer structure and multiple functions. It is mainly made of high density polyethylene (HDPE) and processed by a special extrusion molding process.
Product Property
Filtration: Geotextiles can prevent soil particles from entering the drainage system to ensure smooth drainage channels.
Drainage function: the middle bar structure provides good water conductivity, so that water can be smoothly discharged.
Protection: The geomesh not only plays a drainage role, but also protects the integrity of the drainage system.
Product Application
Highway Engineering
Used for drainage of road subgrade and pavement, it can quickly drain groundwater, reduce the damage of groundwater to the subgrade and pavement structure, and improve the service life and safety of the road.
Railway Engineering
In railway construction, it can be used for drainage of railway subgrade to prevent issues such as subgrade softening and settlement caused by waterlogging, ensuring the normal operation of the railway.
Reservoir Project
Can be used as an underground water drainage layer in reservoirs to prevent excessive groundwater pressure from damaging the impervious liner. It can also be used for seepage drainage of the reservoir dam body, collecting and discharging seepage from the dam body, effectively eliminating the lateral pressure applied to the impervious layer, reducing or eliminating possible damage caused by water pressure.
Other Water Conservancy Facilities
Can be used for drainage of underground structures in various water conservancy projects, protecting the structural safety of water conservancy facilities.
Used in drainage systems for municipal projects such as underground drainage works in urban roads, squares, parks, etc., to promptly drain rainwater and groundwater, preventing urban waterlogging and ground subsidence issues.
Landfill Project
Widely used in landfills as drainage systems, such as for gas drainage layers in closure systems, surface water drainage layers, and groundwater drainage layers, etc. It can be applied to steeper slopes, with its high drainage performance capable of timely draining seepage water and gases, protecting the stability of the landfill slope and preventing environmental pollution and damage caused by the accumulation of leachate and gases.
Other Environmental Protection Fields
Product Specification and Technical Index
| Drainage network core | Specification | ||||
| Unit Weight(g/m2) | 750 | 1000 | 1300 | 1600 | 1800 |
| Thickness(OV=20pa, mm) | 5.0 | 6.0 | 7.0 | 7.6 | 8.0 |
| Hydraulic Conductivity(m/s) | K×10-4 | K×10-4 | K×10-3 | K×10-3 | K×10-3 |
| Elongation Rate(%) | < 50 | < 50 | < 50 | < 50 | < 50 |
| Tensile Strength(core network, KN/m) | 8 | 10 | 12 | 13 | 14 |
| Geotextiles(g/m2) | 200-200 | 200-200 | 200-200 | 200-200 | 200-200 |
(CJ/T 452—2014)
| Project | Index | |
| Geotechnical drainage network | Geotechnical composite drainage network | |
| Density/(g/cm³) | ≥0.939 | — |
| Carbon Black Content (%) | 2~3 | — |
| Longitudinal Tensile Strength/(KN/m) | ≥8.0 | ≥16.0 |
| Longitudinal Hydraulic Conductivity (Normal Load 500KPa, Hydraulic Gradient 0.1)/(㎡/s) | ≥3.0×10-3 | ≥3.0×10-4 |
| Peel Strength/(KN/m) | — | ≥0.17 |
| Mass Per Unit Area Of Geotextile/(g/㎡) | — | ≥200 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
30000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi... Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi...
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