• HPDE Geocells Biaxial Geogrid for Coal Mine Support System 1
  • HPDE Geocells Biaxial Geogrid for Coal Mine Support System 2
  • HPDE Geocells Biaxial Geogrid for Coal Mine Support System 3
HPDE Geocells Biaxial Geogrid for Coal Mine Support

HPDE Geocells Biaxial Geogrid for Coal Mine Support

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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

 

 

 

Structure of Biaxial Geogrid ( Biaxial plastix protect-support net used in coal mine ) description :

Double-direction geogrid is made of high molecular polymer through extrusion, forming and punching before longitudinal and lateral stretching. This material has considerable tensile strength in longitudinal and lateral directions. This chain structure can effectively bear and diffuse forces on soil and is applicable to large area permanent load bearing foundation as a reinforce.

Biaxial Geogrid ( Biaxial plastix protect-support net used in coal mine 

Properties of Biaxial Geogrid ( Biaxial plastix protect-support net used in coal mine ):

Homogenous structure, low creepage ,anti-aging and resisting acid and alkaline.

Application of Biaxial Geogrid ( Biaxial plastix protect-support net used in coal mine )  :

Make reinforce treatment for various of soft soil foundation to evenly distribute load stress and reduce unevensettlement , it is easy to wash coal . used in highway ,railway,port,airport, municipacl and projects of supporting in the recovery working face of coal mined and ladeway in the coal mine .

Specification of Biaxial Geogrid ( Biaxial plastix protect-support net used in coal mine )  :

TGSG15-15,TGSG20-20,TGSG25-25,TGSG30-30,TGSG35-35,TGSG40-40,BP15-15MS,HPP20-20MS, HBPP25-25MS,HBPP30-30MS,HBPP35-35MS,HBPP40-40MS

Width : 1M,2M,3M,4M.

Length: 50m,100,

Color: black

Packaging & Delivery of Biaxial Geogrid ( Biaxial plastix protect-support net used in coal mine ): Each roll is wrapped in a woven bag then into container Or Packed as customers' requests.

Production periods of Biaxial geogrid : within 10 days after receiving the deposit

  

 

 

 

 

 

 

 

Q: Can geogrids be used in reinforced concrete pavements?
Yes, geogrids can be used in reinforced concrete pavements. Geogrids are commonly used as a reinforcement material in concrete pavements to enhance their strength, durability, and load-bearing capacity. By distributing and restraining the forces within the concrete, geogrids help to minimize cracking and improve overall pavement performance.
Q: Can geogrids be used in reinforcement of stormwater management systems?
Yes, geogrids can be used in the reinforcement of stormwater management systems. Geogrids are commonly used to reinforce retaining walls, slopes, and soil structures, and they can also provide reinforcement and stability to stormwater management systems such as detention ponds, infiltration basins, and bio-retention cells. By installing geogrids, the system can better withstand the forces exerted by stormwater runoff, preventing soil erosion and maintaining the overall integrity of the structure.
Q: Can geogrids be used in reinforcement of reinforced soil slopes?
Yes, geogrids can be used in the reinforcement of reinforced soil slopes. Geogrids are often used to enhance the stability and strength of soil structures by providing tensile reinforcement.
Q: Can geogrids be used in ground stabilization for telecommunications infrastructure?
Yes, geogrids can be used in ground stabilization for telecommunications infrastructure. Geogrids are commonly used in civil engineering projects to reinforce and stabilize soil, making them suitable for supporting the weight and load of telecommunications infrastructure such as towers, poles, and cables. They can effectively improve the soil's strength and prevent settlement, ensuring the stability and longevity of the infrastructure.
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: Are geogrids resistant to hydrolysis?
Yes, geogrids are generally resistant to hydrolysis.
Q: How are geogrids used in road construction?
Geogrids are used in road construction to improve the stability and strength of the road. They are placed between different layers of the road, such as the subgrade and the base course, to distribute the load and prevent the movement of soil particles. This helps to increase the road's durability, reduce deformation, and enhance its overall performance.
Q: The geogrid is not less than 3 meters on each side, what does it mean?
At present, the largest width of single geogrid is 6 meters
Q: Are geogrids suitable for use in ground reinforcement for residential developments?
Yes, geogrids are suitable for use in ground reinforcement for residential developments. Geogrids provide stability and reinforcement to soil, preventing erosion and maintaining the integrity of the ground. They are commonly used in various applications, including driveways, parking areas, and retaining walls, making them a reliable choice for residential developments.
Q: What is the overlap length of the two-way geogrid? What is the overlap length of geotextiles?
Steel nail. Geotextile lap length is 50cm to 1m

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