HPA Geocells LLDPE Geomembrane for Environmental, Water Conservancy, and Landfill 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 description of LLDPE 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.
Specification of LLDPE Geomembrane for Environmental Projects water conservancy projects landfill mining canal:
I. Thickness: 0.3mm-3. 0mm
2.4m-9m in roll width, the length as client ' s request
Features or Property of LLDPE Geomembrane for Environmental Projects water conservancy projects landfill mining canal:
I. Good flexibility
2. For service temperature range: -700C-+1IOoC
3. Corrosion resistance, aging resistance
4. Excellent environmental stress cracking resistance property
5. High tensile strength and elongation
Application of LLDPE Geomembrane for Environmental Projects water conservancy projects landfill mining canal:
I. Municipal environmental projects, water conservancy projects
2. Landfill cap(closures), mining heap leach pads
3. Pond liner, canal linings, tank linings, raw water treatment reservoirs, retention ponds
4. Waste water treatment lagoon, secondary containment
Production standard:
I. GB/T17643-2011
2. CJ/T276-20083. GRI-GM17
- Q: Are geogrids suitable for use in saline environments?
- Yes, geogrids are suitable for use in saline environments. Geogrids are made from durable materials such as polyester or polypropylene, which are resistant to corrosion and degradation caused by saltwater. They are commonly used in coastal areas, seawalls, or other saline environments to provide stability and reinforcement to soil or structures.
- Q: The effect of steel and plastic grille in steel and plastic grille
- purposeApplicable to all kinds of plastic grille dam and embankment reinforcement, slope protection, wall reinforcement, large airport, parking lot, freight yard and permanent foundation reinforcement.
- Q: What is the difference between a woven and a non-woven geogrid?
- A woven geogrid is made by weaving synthetic fibers together to create a strong and flexible grid structure. This type of geogrid has high tensile strength and is commonly used for soil stabilization and reinforcement. On the other hand, a non-woven geogrid is made by bonding synthetic fibers together without the use of weaving. It is typically a lower-cost option and is commonly used for filtration and separation applications. Overall, the main difference between the two is the manufacturing process and the intended use.
- Q: Soil and water conservation measures in the interim geogrid do
- Soft rock slope protection for artificial excavation
- Q: Can geogrids be used in slope protection systems?
- Yes, geogrids can be used in slope protection systems. Geogrids are commonly used to reinforce slopes by providing stability and preventing soil erosion. They can be installed horizontally or vertically to improve the strength of the soil and enhance the overall performance of slope protection systems.
- Q: How do geogrids prevent lateral spreading of soil?
- Geogrids prevent lateral spreading of soil by providing reinforcement and stabilization to the soil layers. They are made of high-strength materials and are placed within the soil, creating a network of interconnected elements. This network enhances the soil's shear strength and restricts its movement, preventing lateral spreading. Additionally, geogrids distribute the applied loads more evenly, reducing the stress on the soil and minimizing the potential for soil movement.
- Q: What is the geogrid GSJ80/HP
- 4, mixed with asphalt compatible materials - glass fiber geogrid treatment process after coating is designed for asphalt mixture, every fiber is fully coated with high compatibility with asphalt, so as to ensure that the glass fiber geogrid in the asphalt layer and not in isolation of asphalt mixture but, firmly together.5, physical and chemical stability, through special postprocessing agent coating, glass fiber geogrid can resist all kinds of physical and chemical erosion wear, can resist biological erosion and climate change, ensure that its performance is not affected.6, lock and limit the aggregate because of glass fiber geogrid is mesh structure, aggregate in asphalt concrete can be run through them, thus forming a mechanical interlock. This restriction hinders the movement of aggregates, so that the asphalt mixture in the case of load can achieve better compaction state, higher load capacity, better load transfer performance and smaller deformation.
- Q: What is the effect of cyclic loading on geogrid behavior?
- The effect of cyclic loading on geogrid behavior can lead to degradation and decreased performance over time. Continuous repetitive loading can cause the geogrid to undergo stress and strain cycles, which can result in material fatigue, reduced stiffness, and a decrease in its ability to provide reinforcement or confinement. This can lead to increased deformation, reduced load-bearing capacity, and potential failure of the geogrid. Therefore, it is crucial to consider the potential effects of cyclic loading when designing and using geogrids in engineering applications.
- Q: Can geogrids be used in road construction?
- Yes, geogrids can be used in road construction. Geogrids are often used as a reinforcement material in road construction projects to improve the strength and stability of the roadbed. They help to distribute the load and prevent the movement of soil or aggregate materials, thereby enhancing the longevity and performance of the road.
- Q: Can geogrids be used in underground mining applications?
- Yes, geogrids can be used in underground mining applications. Geogrids are commonly used in mining operations to reinforce and stabilize underground structures, such as tunnels and mine shafts. They provide effective support and increase the stability of the surrounding rock and soil, ensuring safe and efficient mining operations.
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HPA Geocells LLDPE Geomembrane for Environmental, Water Conservancy, and Landfill 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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