HDPE Geomembrane for Road Railway Highway Tunnel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000rolls m²/month
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HDPE Geomembrane for Road Railway Highway Tunnel
Made of polyolefin based on the Xavan® Product.
Specification of HDPE 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 HDPE 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 provide water retention in rooftop gardens?
- Geomembranes provide water retention in rooftop gardens by acting as a barrier between the garden soil and the rooftop surface. They prevent water from seeping through the roof and provide a waterproof layer, ensuring that the water remains within the garden area. This allows for efficient water management, reduces water runoff, and keeps the plants adequately hydrated, promoting healthy growth in the rooftop garden.
- Q:How do geomembranes perform in high-pressure gas containment applications?
- Geomembranes are highly effective in high-pressure gas containment applications. They are designed to be impermeable, providing an excellent barrier against gas leakage. Their durability and strength enable them to withstand the high pressures exerted by gases without rupturing or deforming. Additionally, geomembranes have low gas permeability, preventing the escape of gases and ensuring containment integrity. Overall, geomembranes perform exceptionally well in high-pressure gas containment applications, offering reliable and long-lasting protection.
- Q:Is good to stick the mobile phone film
- There is a certain protective effect on the cell phone, especially the mobile phone film, but in fact, it is not much necessary. For many people, sticking the film is to prevent the phone screen from scratching, but in fact, such as Apple, the hardness of the screen is relatively high, unless it is deliberately scrached, or it is not easy to be damaged. The hardness of nails is relatively low, it is not possible. the mobile phone film will affect the beauty and brightness of pictures, and it is easy to cause visual fatigue of the user. But the mobile phone price is relatively low, and the hardness of the screen is not great, so you can stick the film. In short, There are both advantages and disadvantages.
- Q:How to disassemble piamater ceiling?
- You are ecommended to ask the professional staff to remove the work, or consult professional's advice on how to remove before you begin to remove the demolition.
- Q:welding specifications of composite geo-membrane.
- ①lap joint: lap joint width shold be 15cm; ② hot welding: Suitable for thicker geomembrane weld lap width of the substrate to 5CM. (Recommended bonding, soak the glue in water, poor seepage-proof effect.) digging the base into protective layer of mortar in the bottom of the lake(H20-30mm), slope cutting, dense and smooth composite geomembrane and vertical bulkhead, smooth pasted base surface, clear, step transfer of water pipe mouth sealed with sealing geomembrane laying welding and repair welding procedure handover quality acceptance, completion and acceptance of a high-level design: About 0.6m 2, waterproof construction total area is about 800㎡ 3,ceramsite brick built bulkhead, 4, collapse pit set by water
- Q:Can geomembranes be used in potable water applications?
- Yes, geomembranes can be used in potable water applications. They are often utilized as a barrier material in water containment systems to prevent leakage and contamination, ensuring the safety and quality of drinking water.
- Q:Can geomembranes be used in chemical storage facilities?
- Yes, geomembranes can be used in chemical storage facilities. They are commonly employed as liners to create a protective barrier between the chemicals and the surrounding environment, preventing leakage and contamination. Geomembranes exhibit excellent resistance to chemical degradation, making them suitable for storing a wide range of hazardous substances safely and securely.
- Q:How do geomembranes protect against soil contamination in transportation projects?
- Geomembranes protect against soil contamination in transportation projects by acting as a barrier between the soil and any potentially harmful substances. These impermeable liners prevent the migration of pollutants, such as chemicals or hazardous materials, from reaching the soil or groundwater. They effectively isolate and contain any potential contaminants, ensuring the safety and integrity of the surrounding environment.
- Q:The pool of the soil, the loss and the number of lap
- 3-5%，
- Q:Concrete engineering quality defects how to deal with?
- 1, Pock: Phenomenon: Local lack of concrete surface rough paste, or a small pit, no exposed steel reinforcements. The reason: 1) template surface roughening or cleaning is not clean; 2) release agent brushing uneven or local leak brush; 3) the template joints loose stitching, slit pouring concrete slurry leakage. 4) vibration is not dense, concrete air bubbles remain in the bubble does not discharge a portion of the template surface. Prevention: 1) template surface clean, can not stick with dry cement and other hard objects; 2) before pouring concrete, application of water to wet the template, leaving no water, tight stitching template slit 3) brushing release agent shall be uniform, not leak brush. 4) Concrete shall be uniformly layered vibration compacting procedures, to prevent leakage of vibration, each concrete vibrator should be sent to bubble up. 2, the honeycomb: Phenomenon: Local crisp concrete, mortar less, more stones, and a gap appears between the stones to form a honeycomb of holes. The reason: 1) inaccurate or concrete mix aggregate measurement error; 2) concrete mixing time is short, there is no uniform mixing, poor workability of concrete, vibration is not dense; 3) pouring concrete, cutting a cutting excessive or improper no segment layered pouring, resulting in leakage of concrete vibration isolation; 4) does not block pores of the template is good or not firmly set template support, templates shift, resulting in serious leakage of slurry wall or rot.
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HDPE Geomembrane for Road Railway Highway Tunnel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000rolls m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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