• 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:Help students learn sister, civil engineering materials
Non-mechanical hard cementing materials: lime, gypsum, water glass, magnesia cementitious materials
Q:How do earthwork products contribute to stormwater management?
Earthwork products, such as permeable pavers, detention ponds, and bioswales, play a crucial role in stormwater management. These products are designed to effectively manage and control the flow of stormwater, reducing the risk of flooding and erosion. Permeable pavers allow rainwater to infiltrate into the ground, replenishing groundwater reserves and reducing the burden on stormwater infrastructure. Detention ponds and bioswales help to capture and slow down stormwater runoff, allowing sediments and pollutants to settle before the water is released into natural water bodies. Overall, earthwork products are essential in promoting sustainable stormwater management practices and protecting the environment.
Q:The role of materials in civil engineering
Material refers to the civil engineering materials, broadly include all the materials used in civil engineering. According to the use of points, there are structural materials, waterproof materials, decoration materials, insulation materials, wall materials, etc.
Q:What are the advantages of using geotextile mats in erosion control blankets?
Using geotextile mats in erosion control blankets comes with several advantages. Firstly, these mats provide effective erosion control by stabilizing the soil and preventing it from being washed away by water or wind. This helps to preserve the integrity of slopes, embankments, and other areas prone to erosion. Secondly, geotextile mats act as a barrier against weed growth, reducing the need for herbicides and manual weed control. By suppressing weed growth, they maintain the integrity of the erosion control blanket and prevent the competition for nutrients and moisture that weeds can cause. Additionally, geotextile mats aid in the establishment of vegetation by protecting seeds and seedlings from erosion forces. They create a favorable microclimate for growth by retaining moisture, reducing evaporation, and providing thermal insulation. This accelerates vegetation establishment and promotes the overall success of erosion control efforts. Moreover, geotextile mats are easy to install and maintain. They are lightweight, flexible, and can be quickly rolled out onto the desired area. Their permeability allows for the passage of water, ensuring proper drainage and preventing waterlogging. They are also durable, resistant to UV degradation, and long-lasting, providing effective erosion control for an extended period. Lastly, using geotextile mats in erosion control blankets is an environmentally friendly solution. The mats are typically made from recycled materials and are themselves recyclable. By preventing soil erosion, they help to protect water quality by reducing sediment runoff into water bodies, which can harm aquatic ecosystems. In summary, the advantages of using geotextile mats in erosion control blankets include effective erosion control, weed suppression, promotion of vegetation establishment, easy installation and maintenance, durability, and environmental sustainability.
Q:Can earthwork products be used for constructing outdoor fire pits?
Yes, earthwork products can be used for constructing outdoor fire pits. These products, such as rocks, stones, and soil, can be used to create a sturdy and safe base for the fire pit. Additionally, they can be used to build the walls and surround of the fire pit, providing a natural and aesthetically pleasing design.
Q:Can earthwork products be used for creating raised garden beds?
Yes, earthwork products such as soil, compost, and mulch can be used for creating raised garden beds. These materials can be used to build up the beds and provide a fertile environment for plants to grow. Additionally, earthwork products can be used to improve the drainage and moisture retention of the raised beds, promoting healthy plant growth.
Q:How are geosynthetic clay liners used in mining applications?
Geosynthetic clay liners (GCLs) are used in mining applications to provide an impermeable barrier and prevent the leakage of liquids and contaminants from tailings ponds or waste storage areas. They are placed beneath the liner system to enhance the overall sealing capacity and minimize environmental risks associated with mining operations. GCLs are highly effective due to their ability to swell and self-seal when in contact with water, providing an additional layer of protection against leaks and seepage.
Q:How can geopipes be used in underground utility tunnel projects?
Geopipes can be used in underground utility tunnel projects to efficiently manage and transport various utilities such as water, gas, and telecommunications. These pipes are durable, resistant to corrosion, and can withstand heavy loads, ensuring safe and reliable infrastructure. Additionally, the use of geopipes minimizes the need for frequent maintenance and repairs, reducing project costs and increasing overall efficiency.
Q:Are earthwork products suitable for use in underground drainage systems?
Yes, earthwork products are suitable for use in underground drainage systems. These products, such as geotextiles and geogrids, are commonly used to enhance the performance and longevity of underground drainage systems. They provide stability, filtration, and reinforcement to the soil, preventing erosion and improving the overall functionality of the system.
Q:Can earthwork products be used for fish passage construction?
Yes, earthwork products can be used for fish passage construction.

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