• EVA/ECB/PE Geomembrane Used in Railway Tunnel System 1
  • EVA/ECB/PE Geomembrane Used in Railway Tunnel System 2
  • EVA/ECB/PE Geomembrane Used in Railway Tunnel System 3
  • EVA/ECB/PE Geomembrane Used in Railway Tunnel System 4
EVA/ECB/PE Geomembrane Used in Railway Tunnel

EVA/ECB/PE Geomembrane Used in Railway Tunnel

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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 structure of LDPE Geomembrane series description:

GEOMEMBRANE is a smooth high density proethylene(HDPE) geomembrane manufactured with the highest quality flexible geomembranes  This product is used in applications that require excellent chemical resisitance and endurance properties.  

EVA/ECB/PE Geomembrane Used in Railway Tunnel 

Discription of EVA/Ecb/PE Geomembrane Used in Railway Tunnel
Made from virgin resin by extrude technology
Specification of EVA/Ecb/PE Geomembrane Used in Railway Tunnel:
Thickness ranges from l. 5mm t0 3. Omm, width from 2m t0 4m, roll length could be made accord
Ing to design or client' s request.
Features or Property of EVA/Ecb/PE Geomembrane Used in Railway Tunnel:
I. Good flexibility
2. Excellent in waterproofing and separation, easy for construction
3. Resist to chemical erosion, high climate bearing ability
Application of EVA/Ecb/PE Geomembrane Used in Railway Tunnel:
I. Subway tunnel waterproofing projects
2. Tunnel waterproofing projects
3. Basement and roofing waterproofing
Production standard of EVA/Ecb/PE Geomembrane Used in Railway Tunnel:
First PA rt of tunnel wate RP roofing material technical requests

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:How do geogrids improve the performance of mechanically stabilized slopes in cold climates?
Geogrids improve the performance of mechanically stabilized slopes in cold climates by providing reinforcement and stabilizing the soil, preventing slope failure due to freeze-thaw cycles. The geogrids act as a reinforcement layer, increasing the tensile strength and improving the overall stability of the slope. Additionally, they distribute the loads more evenly, reducing differential settlements and enhancing the slope's resistance to deformation caused by temperature fluctuations.
Q:One-way plastic geogrid TGDG120 how qualified
The quality of this type of geogrid as long as tension can reach 120 kn or above if it is qualified
Q:What are the advantages of using geogrids in ground reinforcement?
Geogrids offer several advantages in ground reinforcement, such as increased stability and load-bearing capacity. They distribute the load more evenly, reducing the risk of soil erosion and settlement. Geogrids also improve soil confinement, preventing lateral movement and promoting better compaction. They are versatile, cost-effective, and easy to install, making them a preferred choice for various applications like road construction, retaining walls, and slope stabilization.
Q:Geogrid and geotextile which effect is good
Geotextile has excellent filtration, isolation, reinforcement and protection effect, high tensile strength, good permeability, high temperature resistance, anti freezing, anti-aging, corrosion resistance
Q:How do geogrids help in reducing soil settlement?
Geogrids help in reducing soil settlement by providing reinforcement to the soil structure, which helps distribute the load more evenly and prevent excessive settlement. They act as a stabilizing element by increasing the tensile strength of the soil, preventing its movement and settling.
Q:Can geogrids be used in reinforcement of soil-cement mixtures?
Yes, geogrids can be used in the reinforcement of soil-cement mixtures. Geogrids are commonly employed in civil engineering applications to improve the stability and strength of soil. When combined with cement, geogrids can enhance the mechanical properties of soil-cement mixtures, increasing their load-bearing capacity and reducing the potential for cracking or deformation. This reinforcement technique is particularly useful in road construction, slope stabilization, and other soil-based infrastructure projects.
Q:What are the long-term performance monitoring requirements for geogrids?
The long-term performance monitoring requirements for geogrids include regular inspections to assess any changes in the material's physical properties, such as tensile strength and elongation. Additionally, monitoring the geogrids' interaction with the surrounding soil and any signs of deformation or deterioration is vital. This can be done through periodic measurements of settlement, strain, and slope stability. Long-term monitoring also involves assessing the effectiveness of the geogrids in retaining soil and preventing erosion over time. Overall, continuous evaluation of geogrid performance ensures their durability and effectiveness in the intended applications.
Q:Can geogrids be used in mining haul roads?
Yes, geogrids can be used in mining haul roads. Geogrids are commonly used in mining haul roads to provide reinforcement and stabilization to the road structure, especially in areas with poor soil conditions or heavy traffic. Geogrids help to distribute the load more evenly, prevent soil erosion, and increase the overall strength and durability of the road, making them a valuable solution for mining haul roads.
Q:How do geogrids improve the performance of unpaved trails?
Geogrids improve the performance of unpaved trails by providing reinforcement to the soil, increasing its stability and load-bearing capacity. They prevent soil erosion and rutting by distributing the applied loads more evenly, reducing the likelihood of surface deformation. Additionally, geogrids enhance the drainage capabilities of the trail, allowing for better water infiltration and reducing the chances of water accumulation and subsequent damage.
Q:Geogrid nailed pictures and size
U studs for the geogrid? You are ready to do the sale of finished products, or on the site directly on the grid?

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