• TPO Geomembrane for Road Railway Highway Tunnel System 1
  • TPO Geomembrane for Road Railway Highway Tunnel System 2
  • TPO Geomembrane for Road Railway Highway Tunnel System 3
TPO Geomembrane for Road Railway Highway Tunnel

TPO Geomembrane for Road Railway Highway Tunnel

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000rolls m²/month

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TPO  Geomembrane for Road Railway Highway Tunnel

Made of polyolefin based on the Xavan® Product.


Specification of  TPO Geomembrane for Road Railway Highway Tunnel

I. Thickness: 0.5mm
2.2m - 4m in roll width, the length as client ' s request
Property of Tpo Geomembrane for Road Railway Highway Tunnel
I. Light weight
2. Anti-aging, high strength and easy for construction
3. Good flexibility under temperature of -450C-950C
4. Excellent peel strength under low temperature

Application of TPO Geomembrane for Road Railway Highway Tunnel
I. Fish pond, stream, swimming pool
2. Aquiculture
3. Golf course, ski field, artificial la ke
4. Landfill, waste water treatment
5. Artificial wetland
6. Water conservancy project
7. M u nicipal p roject
8. Agricultu re (channel, irrigation la ke, methane to n k)
9. Reclaim land from the sea and Saline alkali soil improvement


Q:How do geomembranes contribute to the prevention of soil erosion in reforestation projects?
Geomembranes contribute to the prevention of soil erosion in reforestation projects by acting as a protective barrier between the soil and external forces such as rainfall, wind, or water runoff. They effectively prevent the loss of topsoil, which is essential for plant growth and establishment, by reducing the impact of erosive forces and promoting water infiltration. This helps to retain moisture, nutrients, and organic matter in the soil, creating a favorable environment for the growth of newly planted trees and vegetation. Additionally, geomembranes can also control the flow of water, redirecting it away from vulnerable areas and minimizing the risk of erosion.
Q:Landfill final cover system uses geomembranes (HDPE high-density polyethylene film). It has advantages and disadvantages.
at present, HDPE membrane is used to make closure material. HDPE film is anti piercing and anti aging. It is protective for it is of high density. the disadvantage is higher cost, easy aging in when exposed to sunlight, so it need covering by soil or geotextile.
Q:How do geomembranes contribute to erosion control in mining reclamation projects?
Geomembranes contribute to erosion control in mining reclamation projects by acting as a barrier between the soil and water, preventing erosion and sedimentation. They effectively reduce water infiltration, control surface runoff, and protect underlying soil from erosion caused by wind and water. Additionally, geomembranes help in stabilizing slopes, preventing soil movement, and maintaining the integrity of the reclaimed area, thus promoting sustainable and successful mine reclamation efforts.
Q:How do geomembranes help with water conservation?
Geomembranes help with water conservation by acting as a barrier to prevent the seepage of water. They are used in various applications such as lining reservoirs, ponds, and irrigation canals, effectively reducing water loss due to leakage or evaporation. Additionally, geomembranes can also be used to create impermeable caps for landfills, preventing the contamination of groundwater resources.
Q:What are the features of environmentally friendly geomembrane?
Because it has strong tensile strength, high impact strength, impermeability, acid and alkali resistance, heat resistance, weatherability and wear-resistant properties, seepage-proof geomembrane is widely used in construction industry in coastal areas. It is also widely used in rivers and dams, reservoirs, diversion tunnels, highways, railways, airports, underground, underwater and other projects.
Q:what's the standard that geomembrane welding point's breaking strength should reach?
welding point strength is executed by GB/T16989 standard, the products standard of composite geo-membrane is GB/T17642-2008 .
Q:Can geomembranes be used in slope protection?
Yes, geomembranes can be used in slope protection. They are commonly used as a liner or barrier to prevent erosion, stabilize the slope, and control water flow. Geomembranes can effectively reduce the risk of soil erosion, protect the integrity of slopes, and provide long-term stability to the terrain.
Q:What are the advantages of using geomembranes in mining tailings storage facilities?
There are several advantages of using geomembranes in mining tailings storage facilities. Firstly, geomembranes act as a barrier, preventing the seepage of potentially harmful substances into the surrounding environment. This helps to protect water sources and ecosystems from contamination. Additionally, geomembranes provide stability and prevent the erosion of tailings, reducing the risk of dam failure and subsequent disasters. They also allow for efficient management of water resources by controlling the flow and retention of water within the storage facility. Overall, the use of geomembranes in mining tailings storage facilities improves environmental protection, safety, and water management practices.
Q:How do geomembranes contribute to the prevention of slope instability in landfills?
Geomembranes contribute to the prevention of slope instability in landfills by acting as a barrier to limit the infiltration of water and the movement of gases within the landfill. This helps to maintain the stability of the slope by reducing the potential for erosion and increasing the overall structural integrity of the landfill. Additionally, geomembranes provide a protective layer that helps to prevent the release of harmful contaminants into the surrounding environment, further minimizing the risk of slope instability.
Q:Hdpe film why not in winter construction
Geomembrane is hot-melt welding connection, geomembrane impermeable construction is mainly in accordance with the design and site conditions using hot melt welding machine to cut the membrane coil welding. Less than 4 degrees, the impact of welding, the temperature is too low welding difficulties, the general welding temperature is 400 degrees, the ambient temperature is too low to heat the film to 400 degrees difficult, too much heating can cause film heat damage, so 4 degrees or more Ambient temperature is appropriate. Winter in the winter when the ambient temperature below zero, not easy to geomembrane welding construction.

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