• HDPE Geocomposite Drainage for Road Contruction System 1
  • HDPE Geocomposite Drainage for Road Contruction System 2
  • HDPE Geocomposite Drainage for Road Contruction System 3
  • HDPE Geocomposite Drainage for Road Contruction System 4
HDPE Geocomposite Drainage for Road Contruction

HDPE Geocomposite Drainage for Road Contruction

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
200000 m²/month

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 HDPE Drainage Geocomposite / Composite drainage geonet 


Description :

for drainage is made of a unique trmension geonet adhibited geotextile on both sides.it has the property of geotextile(filtration function ) and geonet (drainage and protection ) and provide a function system"filtration-drainage-protection".the core of net with its unique tr-dimension structure can bear higher compressing load in construction and remain the certain thickness,

provide good water conductivity.



Application:

 

1)    Landfill drainage; 

2)    roadbed and road drainage; 

3)    railway drainage; 

4)    tunnel drainage,

5)    underground structure drainage,

6)    the retaining back wall drainage;

7)    gardens and sports ground drainage



Features:

 1)Excellent drainage function, can bear long time hige press load

 2)High tensile and shear strength

 3Reduce the rate geotextile embedding into the core of geonet, can protect long time stable water conductivity

 4)Tri-dimension composite geonet for drainage can bear more than 2000kpa compression load

 5)Its anti-compression capacity is much larger than common geonet for drainage

6) Certificate :ISO14001:2004, ISO9001:2008


Specifications and technical parameters:


  Drainage network core 

units 

Specification 

Unit weight 

g/m2 

750 

1000 

1300 

1600 


Thickness 

Mm 

5.0 

6.0 

7.0 

7.6 


Hydraulic conductivity 

m/s 

kx10-4 

Kx10-4 

Kx10-4 

Kx10-4 


Elongation 

50 

50 

50 

50 


Tensile strength 

(core netwaork) 

kN/m 

10 

12 

14 


Geotextile 

g/m2 

Heavier grades of geotextiles can be bonded to geonet on request 



Usages:

 In the railway, highway and other transportation infrastructure, drainage system safety and the service life

 of the project and its have inseparable relationship, in which the geotextile material is an important part 

of drainage system, the drainage effect of 3D composite drainage net is particularly notable. mainly 

used for tunnels, municipal engineering, reservoir, revetment in drainage engineering.


FAQ

1. Which payment do you accept?

For you convinience,our payment can be L/C,TT

2. Is free sample available?

We can supply free samples if you need.

3. How about your quality?

We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world.


HDPE Geocomposite Drainage for Road Contruction

HDPE Geocomposite Drainage for Road Contruction


Q:How do geosynthetic liners prevent seepage in fish ponds?
Geosynthetic liners prevent seepage in fish ponds by creating a barrier that effectively prevents the leakage of water through the pond's soil. These liners, made from durable materials like high-density polyethylene (HDPE) or ethylene propylene diene monomer (EPDM), are impermeable to water and resist damage from chemicals or UV exposure. By lining the bottom and sides of the pond with geosynthetic liners, they create a watertight seal that ensures minimal seepage, thus maintaining the desired water level for the fish pond.
Q:What are the advantages of using geotextile mats in erosion control for riverbanks?
Geotextile mats offer several advantages for erosion control on riverbanks. Firstly, they provide immediate protection by preventing soil erosion and retaining sediment, effectively stabilizing the riverbank and reducing the risk of bank collapse. Secondly, these mats allow water to pass through while filtering out sediments, enabling natural water drainage and preventing the buildup of excess water pressure that could further erode the riverbank. Additionally, geotextile mats are durable and resistant to degradation, ensuring long-term erosion control. They are also easy to install and maintain, making them a cost-effective solution for riverbank stabilization. Overall, the use of geotextile mats in erosion control for riverbanks offers effective and sustainable protection against erosion, maintaining the ecological balance and preserving the stability of river ecosystems.
Q:How durable are earthwork products?
Earthwork products, such as retaining walls and drainage systems, are designed to be highly durable and long-lasting. They are typically made from sturdy materials such as concrete, steel, or geosynthetics, which are resistant to weathering, erosion, and other environmental factors. Properly installed and maintained, earthwork products can withstand the test of time and provide reliable functionality for many years.
Q:How do geopipes help in onsite sewage disposal systems?
Geopipes play a crucial role in onsite sewage disposal systems by efficiently transporting and distributing wastewater underground. The perforated pipes allow for the controlled release of treated effluent into the surrounding soil, facilitating its filtration and absorption, while preventing saturation and potential environmental hazards. Geopipes help in maintaining a healthy and sustainable onsite sewage disposal system by ensuring proper wastewater distribution and preventing the accumulation of harmful substances.
Q:Can earthwork products be used in slope stabilization projects?
Yes, earthwork products can be used in slope stabilization projects. Earthwork products such as geotextiles, geogrids, and erosion control blankets are commonly used to reinforce and stabilize slopes by providing soil confinement, erosion control, and sediment filtration. These products help to prevent slope failure, reduce erosion, and improve the stability and longevity of the slope.
Q:Are there any earthwork products specifically designed for road construction?
Yes, there are several earthwork products specifically designed for road construction. Some common examples include geotextiles, geogrids, geocomposites, and geomembranes. These products are used to enhance the stability, drainage, and overall performance of road surfaces by providing reinforcement, separation, filtration, and erosion control.
Q:Can earthwork products be used for slope stabilization in earthquake-prone areas?
Yes, earthwork products can be used for slope stabilization in earthquake-prone areas. These products, such as geosynthetics and retaining walls, can help prevent soil erosion and slope failures during seismic events. They provide reinforcement and stability to the slopes, reducing the risk of landslides and other hazards associated with earthquakes.
Q:Are earthwork products resistant to frost and freeze-thaw cycles?
Yes, earthwork products are generally resistant to frost and freeze-thaw cycles. The materials used in earthwork products, such as compacted soil or aggregate, are typically stable and can withstand the expansion and contraction caused by freezing and thawing without significant damage or degradation. However, it is important to ensure proper compaction and drainage during construction to enhance their resistance to frost and freeze-thaw cycles.
Q:Can earthwork products be used in foundation construction?
Yes, earthwork products can be used in foundation construction. Earthwork products, such as soil, gravel, and other materials, can be utilized for various aspects of foundation construction, such as backfilling, compaction, and grading. These materials provide stability and support to the foundation, ensuring its durability and strength.
Q:What are the advantages of using geogrids for slope reinforcement?
Geogrids offer several advantages for slope reinforcement. They provide increased stability by reinforcing the soil, preventing erosion and reducing the risk of slope failure. Geogrids also distribute loads more evenly across the slope, decreasing the potential for localized stress concentrations. Additionally, they can be easily installed and are cost-effective compared to traditional methods of slope reinforcement.

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