Biaxial Geogrids HDPE Point Textured Geomembrane for River Bank Tunnel Canal Projects
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 88 m²
- Supply Capability:
- 1800000 m²/month
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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
The description of HDPE Geomembrane for Environmental Projects water conservancy projects landfill mining canal
Geomembranes are impermeable geosynthetics that, until recently, were mainly used as canal and pond liners. However, modern technology has broadened liner applications to include landfills, wastewater treatment lagoons, oil and gas exploration (including hydraulic fracturing or "fracking"), aquaculture, irrigation ponds and remediation. In many of these applications, a nonwoven geotextile is used as a cushion to protect the geomembrane. In general, geomembrane liners offer excellent puncture resistance and can withstand a wide range of chemicals and temperatures. They are also highly flexible and conform well to the subgrade.
The structure of HDPE Point Textured Geomembrane For river bank tunnel canel projects description:
One side or two sides uniformly point textured surface by special blow technology
Specification of HDPE Point Textured Geomembrane For river bank tunnel canel projects:
I. Thickness: L. Omm-3. Omm
2.4m-9m in width, roll length according to design or client ' s request
Features or Property of HDPE Point Textured Geomembrane For river bank tunnel canel projects:
Anti-crack, dimensional stability, anti-aging, smooth appearance, high friction coefficient.
Application of HDPE Point Textured Geomembrane For river bank tunnel canel projects:
I. Municipal projects
2. Landfill treatment projects
3. Waste water treatment
4. Mineral waterproofing
Production standard of HDPE Point Textured Geomembrane For river bank tunnel canel projects:
I. G B/T17643-2011 ( GH-2TI and GH-2T2 )
2. CJ/T234-2006
Area | Application of Geosynthetics |
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 |
- Q: What are the limitations of geogrids?
- Geogrids have a few limitations that need to be considered. Firstly, they are not suitable for all types of soil. They work best in cohesive soils and may not be as effective in non-cohesive or sandy soils. Secondly, geogrids have limited resistance to chemical degradation, so they may not be appropriate in environments with high chemical exposure. Lastly, geogrids are not designed to withstand heavy loads or provide significant structural support on their own, so they should be used in conjunction with other reinforcement techniques for optimal performance.
- Q: I would like to ask the Lebanon warp knitting machine, the model is: Cop - HS_2ST geogrid do know how to process
- Warp knitting process is a complex technology, more than 4 years of professional college. A variety of geotextiles are not necessarily the same process, generally through physical or picture, so that experienced people to help you analyze.
- Q: Longitudinal and transverse tensile strength more than 60kn/m which has several geogrid
- The key depends on which side you choose, the choice is different.
- Q: What is the recommended spacing between geogrid layers?
- The recommended spacing between geogrid layers depends on several factors, including the type of geogrid being used, the intended application, and the soil conditions. It is best to consult the manufacturer's specifications or a geotechnical engineer for specific recommendations. However, in general, a spacing of 2 to 3 feet between geogrid layers is common for stabilization and reinforcement purposes.
- Q: What is the single geogrid 60kN/m
- Unidirectional geogrid, the tensile strength is not less than 60 kn per meter
- Q: What are the design guidelines for geogrid-reinforced structures?
- The design guidelines for geogrid-reinforced structures typically include factors such as selecting the appropriate geogrid material and type, determining the required strength and stiffness of the geogrid, considering the soil properties and conditions, and ensuring proper installation and connection of the geogrid to the surrounding structure. It also involves evaluating factors such as load distribution, settlement, and durability to ensure the stability and long-term performance of the reinforced structure.
- Q: Geogrid is mainly used for what?
- There are many kinds of geogrid, which can be divided into one-way geogrid, two-way geogrid, steel plastic grille (Mining Grid), fiberglass grille and warp knitted geogrid.
- Q: Can geogrids be used in reinforcement of soil-bentonite mixtures?
- Yes, geogrids can be used in the reinforcement of soil-bentonite mixtures. Geogrids are commonly used as a geosynthetic material to enhance the stability and strength of soil and other materials. When combined with soil-bentonite mixtures, geogrids can improve the overall performance and load-bearing capacity of the mixture. The geogrids provide reinforcement and prevent the potential failure or deformation of the soil-bentonite mixture, making it a suitable option for various engineering applications.
- Q: How do geogrids help in reducing construction material consumption?
- Geogrids help in reducing construction material consumption by providing reinforcement to the soil, allowing for the use of thinner layers of construction materials such as asphalt or concrete. This reduces the overall amount of material required for the project, resulting in cost savings and environmental benefits. Additionally, geogrids help distribute loads more evenly, preventing excessive settlement and reducing the need for additional materials to address potential issues.
- Q: What are the long-term effects of using geogrids?
- The long-term effects of using geogrids include improved soil stability, increased load-bearing capacity, and enhanced longevity of the reinforced structures. Geogrids help prevent soil erosion, reduce settlement, and provide long-lasting reinforcement to retaining walls, slopes, and roadways. They also offer environmental benefits by minimizing the need for excavation and reducing the amount of construction materials required. Overall, geogrids contribute to sustainable and resilient infrastructure development.
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Biaxial Geogrids HDPE Point Textured Geomembrane for River Bank Tunnel Canal Projects
- 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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