HPDE Geocells Biaxial Geogrid for Coal Mine Support
- Ref Price:
-
- 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.
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: Geogrid standard geogrid price geogrid role
- plastic geogridThe plastic geogrid is a kind of polymer material with square or rectangular shape which is formed by stretching, and it can be used as two kinds of uniaxial tension and biaxial tension. The utility model is punched on the extruded polymer plate (raw material is polypropylene or high-density polyethylene), and then directionally stretched under the heating condition. The unidirectional stretching grid is only drawn along the length direction of the plate, and the bidirectional stretching grid is made by stretching the unidirectional stretching grid in the direction perpendicular to the length. As the polymer in the manufacture of plastic polymer in the process of heating with the extension of the process of re orientation, strengthen the link between the molecular chain force, to achieve the purpose of improving its strength. Its elongation rate is only 10% ~ ~ of the original plate of 15%. If the carbon black and other anti-aging materials are added in the geogrid, the utility model has the advantages of good acid resistance, alkali resistance, corrosion resistance, aging resistance and the like. The bidirectional geogrid two-way geogrid is made of high molecular polymer through extrusion, plate forming, punching process and then longitudinal and transverse stretching. The material has great tensile strength in both longitudinal and transverse directions, the chain system of this structure in the soil can also provide a more effective force to bear and spread of the ideal, to adapt to the foundation of unidirectional geogrids uniaxial geogrid in the large area of a permanent load is a polymer by extrusion pressure a thin plate and punching network rules, and then the longitudinal stretch. This process make the linear polymer into a state of orientation and form long oval mesh structure integrity and uniform distribution of nodes with high intensity. The structure has very high tensile strength and tensile modulus,.
- Q: What is the typical installation time for geogrids?
- The typical installation time for geogrids can vary depending on various factors such as the size and complexity of the project, the type of geogrid being used, and the experience and efficiency of the installation crew. However, in general, geogrid installation can typically take anywhere from a few hours to a few days.
- Q: What is the typical geogrid roll length for specific applications?
- The typical geogrid roll length for specific applications can vary depending on the project requirements and the specific type of geogrid being used. However, common geogrid roll lengths range from 50 to 500 feet, with some specialty products available in longer lengths.
- Q: Can geogrids be used for slope stabilization?
- Yes, geogrids can be used for slope stabilization. They are commonly used to reinforce and stabilize slopes by providing tensile strength and limiting soil movement. Geogrids are typically placed within the soil to improve slope stability, prevent erosion, and increase load-bearing capacity.
- Q: What is the ultimate tensile strength of geogrid?Ask you
- Both the longitudinal and transverse tensile strength of the biaxial geogrid are 30 (kN/m)Warp knitted geogrid has excellent engineering properties: high tensile strength (> 60 kN/m); elongation is small (about 10%)The tensile strength of glass fiber geogrid is very high, and the elongation rate is very low. The tensile strength can reach 100 M. and the elongation at break is about 3%;
- Q: What is high strength geogrid
- High strength geogrid.
- Q: Geogrid grille read Shan or Zha?
- Normal should read Zha, but because of the dialect or engineering terminology habits, read Shan, habit, this is just a personal idea.
- Q: Are geogrids cost-effective?
- Yes, geogrids can be considered cost-effective. Geogrids help to improve the stability and performance of soil structures, reducing the need for excessive amounts of expensive construction materials. They also have a longer lifespan compared to traditional methods, resulting in lower maintenance and replacement costs over time. Additionally, geogrids can enhance project efficiency by reducing construction time and labor costs.
- Q: Can geogrids be used in seismic zones?
- Yes, geogrids can be used in seismic zones. Geogrids are commonly used in geotechnical engineering to reinforce soils and provide stability to structures. They can also help mitigate the effects of earthquakes by distributing the seismic forces and reducing soil liquefaction. However, specific design considerations and geogrid properties should be taken into account to ensure their effectiveness in seismic zones.
- Q: Are geogrids suitable for reinforcing slope stabilization mats?
- Yes, geogrids are suitable for reinforcing slope stabilization mats. Geogrids provide additional strength and stability to the mats, helping to prevent soil erosion and maintain the integrity of the slope.
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HPDE Geocells Biaxial Geogrid for Coal Mine Support
- 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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