Smooth Base Reinforcement Geogrids Geomembrane for Railway Tunnels
- 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 description of Smooth Geomembrane with Straps for Tunnel
Made from extrusion technology with high strength straps evenly distributed on the surface,
Specification of Smooth Geomembrane with Straps for Tunnel:
I. Thickness: L. Omm- 3. Omm
2.2m- 4m in roll width, the length as client 's request
Feature or Property of Smooth Geomembrane with Straps for Tunnel:
I. Good flexibility
2. Excellent in waterproofing and separation, easy for construction
3. Resist to chemical erosion, hig h climate bearing ability
4. Could be suspension type hanging during construction without insert nails, increase laying
Quality and efficiency
Application of Smooth Geomembrane with Straps for Tunnel:
I. Tunnels of railway and highway
2. Subway projects
3. Basement of mineral and municipal projects
Production standard of Smooth Geomembrane with Straps for Tunnel:
GB18173.1-2012
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: 300 grams of geotextiles a square meter
- Geotextile, also known as geotextile, is made of synthetic fibers through the needle or woven into the permeability of Geosynthetics
- Q: How do geogrids help in reducing soil compaction?
- Geogrids help in reducing soil compaction by providing reinforcement and stabilization to the soil. They distribute the applied load more evenly, preventing concentrated pressure points that can lead to compaction. This allows for better load-bearing capacity, improved soil structure, and increased permeability, ultimately reducing the likelihood of soil compaction.
- Q: What are the testing methods for geogrids?
- The testing methods for geogrids typically involve evaluating their tensile strength, aperture size, junction strength, and creep characteristics through laboratory tests such as wide-width tensile strength test, puncture test, junction efficiency test, and long-term creep test. These methods help determine the geogrids' performance and suitability for various soil stabilization and reinforcement applications.
- Q: Can geogrids be used in shoreline protection projects?
- Yes, geogrids can be used in shoreline protection projects. Geogrids are often utilized to stabilize and reinforce soil in various construction applications, including shoreline protection. They help prevent erosion, retain soil, and provide structural stability to the shoreline.
- Q: Can geogrids be used in ground reinforcement for military installations?
- Yes, geogrids can be used in ground reinforcement for military installations. Geogrids are commonly used to improve soil stability, increase load-bearing capacity, and enhance erosion control. They can effectively reinforce the ground and provide a stable foundation for military infrastructure such as roads, runways, and temporary structures.
- Q: Are geogrids suitable for use in mechanically stabilized bridge abutments?
- Yes, geogrids are suitable for use in mechanically stabilized bridge abutments. Geogrids provide reinforcement and stability to the soil behind the abutments, preventing lateral movement and potential failure. They are highly effective in enhancing the load-bearing capacity and durability of bridge abutments, making them a reliable and commonly used solution in civil engineering projects.
- Q: Are geogrids suitable for reinforcing slope stabilization mats?
- Yes, geogrids are suitable for reinforcing slope stabilization mats. Geogrids are commonly used in conjunction with slope stabilization mats to provide additional strength and stability to the soil. They help distribute loads and prevent soil erosion, making them an effective solution for reinforcing slope stabilization mats.
- Q: What is the tensile strength of geogrids?
- The tensile strength of geogrids can vary depending on the specific type and design, but generally, it ranges from 20 to 200 kilonewtons per meter.
- Q: Can geogrids be used in reinforcement of mechanically stabilized earth walls for bridge abutments?
- Yes, geogrids can be used in the reinforcement of mechanically stabilized earth walls for bridge abutments. Geogrids are commonly used to enhance the stability and load-bearing capacity of soil structures, such as retaining walls and bridge abutments. By providing tensile strength and distributing loads, geogrids help prevent soil erosion and maintain the integrity of the structure, making them an effective solution for reinforcing mechanically stabilized earth walls in bridge abutments.
- Q: How do geogrids help in reducing the need for excavation and replacement of poor soils?
- Geogrids help in reducing the need for excavation and replacement of poor soils by providing reinforcement and stabilization to the soil. They are typically made of high-strength materials, such as polyester or polypropylene, and are placed within the soil layers to distribute loads and increase its bearing capacity. This allows for the use of thinner soil layers, reducing the amount of excavation required. Additionally, geogrids prevent soil erosion and improve soil stability, minimizing the need for costly replacements of poor soils.
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Smooth Base Reinforcement Geogrids Geomembrane for Railway Tunnels
- 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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