HDPE Textured Geomembrane for River tunnel canel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 88 m²
- Supply Capability:
- 1800000 m²/month
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The structure of HDPE Textured Geomembrane for River tunnel canel description :
One side or two sides uniformly textu red surface by special blow technology.
Specification of HDPE Textured Geomembrane for River tunnel canel:
I. Thickness: 1.0mm t0 3. 0mm
2.4m-9m in width, roll length as design or client ' s request
Feature of Property of HDPE Textured Geomembrane for River tunnel canel:
I. High flexibility, high waterproof coefficient
2. Could be used in the temperature of -700C - IIOoC
3. Good stability, anti acid and alkalis, anti-erosion
4. High climate bearing ability, excellent in anti-aging
5. High tensile strength and elongation, can be used in bad geology and climate, especially be
Used in the soil uneven sedimentation
6. High friction coefficient
Application of HDPE Textured Geomembrane for River tunnel canel:
I. M unicipal p rojects
2. Landfill treatment projects
3. Waste water treatment
4. Mineral waterproofing
Production standard of HDPE Textured Geomembrane for River tunnel canel:
I. GB/T17643-2011 ( GH-2T1 and GH-2T2 )
2. CJ/T234-2006
3. GRI-GMB
Area |
|
Hydraulic | Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions |
Environment | Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers |
Civil Works | Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation. |
Building | Parkings,Roofing,Soundproofing building |
Introduction of CNBM
China National Building Materials (Group) Corporation (CNBM) is a state-owned enterprise in charge of administrative affairs in China building materials industry. Established in 1984, CNBM is a large group corporation of building materials with total assets of RMB 25 billion and a total staff of 30,000. Now CNBM owns more than 200 subsidiaries in and abroad the country, including wholly-owned corporations and joint ventures.
FAQ of geosynthetics :
What is geosynthetics ?
Geosynthetics form a perfect erosion control fabric used extremely widely in civil engineering to stabilize and reinforce slopes and soil under or next to roads, railways, dams, water reservoirs etc.. They can be easily applied which minimizes the time of construction, as well as they limit the resources and materials necessary.
What kinds of geosynthetics we have ?
Non-woven geotextile, geogrids, geocells, GCL, Geomembranes, Geonets, Geocomposites etc .
What is the geosynthetics used for ?
Hydraulic
Lagooning and Water Treatment, Ornamental Ponds, Golf Courses
Aquaculture and Desalination,Water Lagoons,Tanks, Reservoirs, Liquid Waste,Floating Cover Solutions, Drainage and Filtration
Environment
Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers
Civil Works
Erosion Control,Secondary Containment,Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.
Building - Parkings,Roofing,Soundproofing
- Q:And specification.. Thank you for answering me
- In order to achieve an asymmetric competitive advantage, now the problem of engineering design is really big, institutional problems
- Q:Are geogrids effective in preventing soil erosion on slopes with vegetation?
- Yes, geogrids are effective in preventing soil erosion on slopes with vegetation. Geogrids provide reinforcement and stabilization to the soil, preventing it from being washed away during heavy rainfall or strong winds. They also help improve the overall stability of the slope, reducing the risk of soil erosion and maintaining the integrity of the vegetation cover.
- Q:Who can elaborate on the highway construction steps, as well as laying materials, the more detailed the better!!!
- The specifications are as follows: Geogrid TGDG25 TGDG35 TGDG50 TGDG80 TGDG110 TGDG120 TGDG150 width of 1 meters -3 meters; bidirectional geogrid TGSG20-20 width 2.5-5m TGSG15-15 TGSG25-25 TGSG30-30 TGSG40-40 GS30-30 GS50-50 m; plastic composite grid GS60-60 GS80-80 GS80-60 GS150-150 width 4-6m meters; BJG35-35 BJG50-50 BJG60-60 BJG80-80 glassgrid width 4-6 meters;
- Q:How does a geogrid work?
- A geogrid works by providing reinforcement and stabilization to soil or other materials. It is typically made of high-strength polymers and has a grid-like structure. When placed within the soil, the geogrid interlocks with the particles, creating a composite material that has improved load-bearing capacity. This helps to distribute forces and prevent the movement or deformation of the soil. Overall, a geogrid enhances the stability and durability of the soil structure, making it suitable for various applications such as road construction, erosion control, and retaining walls.
- Q:What is the number of tensile elements of Geotextiles
- The number of tensile units in the test is the number of holes or the number of squares in the width of the test. For example, geotechnical geogrid 1m width of 25 holes, stretching the number of units is 25, the width of the sample is 200mm with a hole of 5, the number of tensile units of the sample is, C=Nm/Ns c=25/5=5 personal understanding is not necessarily more than
- Q:What is the effect of installation damage on geogrid performance?
- Installation damage can have a significant impact on geogrid performance. When geogrids are improperly installed or handled, they can sustain damage such as tears, punctures, or stretching. These damages can weaken the geogrid's structural integrity and compromise its ability to provide reinforcement and stabilization in soil or aggregate applications. As a result, the geogrid may not be able to withstand the intended loads and stresses, leading to reduced performance and potential failure of the geosynthetic system. Therefore, proper installation techniques and careful handling are crucial to ensure optimal geogrid performance and longevity.
- Q:What are the factors that affect the long-term creep behavior of geogrids?
- The factors that affect the long-term creep behavior of geogrids include the type and quality of the material used in the geogrid, the load applied to the geogrid, the environmental conditions in which the geogrid is placed, and the duration of the load application. Additionally, factors such as installation technique, strain rate, and the presence of moisture can also influence the long-term creep behavior of geogrids.
- Q:How do geogrids improve the performance of mechanically stabilized earth walls?
- Geogrids improve the performance of mechanically stabilized earth walls by providing reinforcement and enhancing stability. They act as a tension element within the soil, distributing loads and reducing stress on the wall structure. Geogrids also increase the frictional resistance between the soil layers, preventing lateral movement and potential failure. Additionally, they enhance the overall strength and durability of the wall, allowing for the construction of taller and steeper structures.
- Q:Geogrid GSZ 100 50/PP what does it mean
- The rear PP should be the PP solder grid.
- Q:How do geogrids reinforce slopes?
- Geogrids reinforce slopes by providing additional strength and stability to the soil. They are placed within the soil mass to distribute and carry the load, reducing the risk of slope failure. The geogrid's interlocking structure enhances soil cohesion, increasing its resistance to erosion and sliding. This reinforcement mechanism helps reinforce the slope, preventing slope movement and maintaining its integrity.
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HDPE Textured Geomembrane for River tunnel canel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 88 m²
- Supply Capability:
- 1800000 m²/month
OKorder Service Pledge
OKorder Financial Service
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