Steel-Plastic composite Geogrid for coal mine

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
88 m²
Supply Capability:
1800000 m²/month

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Product Description:

 

 

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 Steel-Plastic composite Geogrid for coal mine description :

 

Made of polypropylene and steel wire by extension technology after inflaming retarding and anti static treatment , it can bear high tensile strength .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.

  Steel-Plastic composite Geogrid for coal mine

Features of Steel-Plastic composite Geogrid for coal mine:

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

Inflaming retarding , anti static ,long lifetime,high safety factor ,high bearing capacity

Application of of Steel-Plastic composite Geogrid for 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 Steel-Plastic composite Geogrid for coal mine

Single mesh belt pulling strength not less than 4000N

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

Length: 50m,100,

Color: black

Packaging & Delivery of Steel-Plastic composite Geogrid for coal mine Each roll is wrapped in a woven bag then into container Or Packed as customers' requests.

Steel-Plastic composite Geogrid for coal mine

Production periods of Steel-Plastic composite Geogrid for coal mine : within 10 days after receiving the deposit

 

 

 

 

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Q:How much is a glass fiber mesh
What size, how much, these things are not the same price.
Q:Do you need a geogrid to fill the stone roadbed?
Please figure forAre generally required to do
Q:Municipal road engineering in the glass fiber grille what role?
(1) due to the existence of joints and cracks, the old cement concrete pavement as the base of the overall strength is reduced, and under the action of external forces, the asphalt overlay in the three-dimensional stress state. The vehicle passing adiscontinuous board, because the joints and cracks on both sides of the adjacent plate reflecting cracks of vertical displacement difference, asphalt overlay in the corresponding position of the larger shear stress, the shear stress is the main reason of asphalt pavement reflection cracks produced. Usually referred to as the load type reflective crack.(2) due to the exposure of the pavement in the atmosphere, the asphalt overlay and the old cement concrete face have the shrinkage and the temperature stress. Because of the Old Cement Concrete Pavement Stress in the joints is not continuous, so the asphalt overlay and bear it and the old pavement caused by temperature stress, especially under low temperature in winter, the asphalt overlay at the seams, cracks, because of excessive tensile stress and cracking formation temperature reflection crack.
Q:What type of geogrid is CATTXDJ?
1 Introduction geogrid: Geogrid geogrid is a kind of main geosynthetics, which has unique properties and effects compared with other geosynthetics. Geogrid is often used as reinforcement of reinforced soil structure or composite material. Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, fiberglass geogrid and polyester warp knitted polyester geogrid. 2 classification of plastic woven through the formation of a square or rectangular polymer mesh material, according to the direction of its manufacturing can be different for different types of uniaxial tension and biaxial tensile two
Q:What is the cost per cubic meter of reinforced earth retaining wall
2, the use of Geogrid on the railway to avoid the soft ground on the basis of the railway premature settlement and destruction of real estate3, the geogrid used in the dam, dam, river, canal, Wai sea embankment, reservoir reinforcement and other water conservancy projects4, geogrid reinforced airport foundation can greatly improve the bearing capacity of the runway, to ensure the safety of aircraft landing
Q:Polyester warp knitted polyester geogrid and glass fiber geogrid price difference in the price of many components is a ghost?
Different specifications and models can not compare the price, generally speaking, the same specifications, more expensive than glass fiber
Q:What is the geogrid GSJ80/HP
2, no long-term creep as reinforcing material, have in long-term load under the condition of deformation resistance that the creep resistance is extremely important, glass fiber does not creep, which ensure product can maintain long-term performance.3, thermal stability - the melting temperature of glass fiber above 1000 degrees Celsius, which ensures that the fiberglass geogrid in paving operations to withstand the heat stability.
Q:Who knows the laying method of geogrid?
Anchoring methodNot since the glass fiber geogrid reinforced asphalt concrete pavement adhesive and prevent pavement and pavement reflection crack, the anchoring construction, but should be paved with glass fiber geogrid, then sprinkle hot asphalt had sticky oil, the construction personnel must wear gloves, construction methods are as follows:A. adhesive layer oil using AH-70 or AH-90 heavy oil hot asphalt, adhesive layer oil specifications and quality should be consistent with the "highway asphalt pavement construction technical specifications" JTJ032-94, using special vehicle spraying. Sticky oil per square meter about 0.4kg-0.6kg.B. laying glass fiber geogrid, should be flat and smooth, tight and transverse lap length should be 50-100mm, longitudinal lap length should be 150-200mm, and according to the spreading direction, the pressure in the front end is under.
Q:What criteria should be used in the construction of Geogrid
A brief introduction of geogrid:A grille is made of polypropylene, PVC polymer and thermoplastic or molded by two-dimensional grid or a certain height of the three-dimensional mesh screen, when used as a civil engineering, called geogrid. Geogrid is a kind of main geosynthetics, which has unique properties and effects compared with other geosynthetics. Geogrid is often used as reinforcement of reinforced soil structure or composite material. Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, fiberglass geogrid and polyester warp knitted polyester geogrid.
Q:Geogrid price list geogrid products list geogrid manufacturers list
Geotechnical grille on the material divided into fiberglass geogrid, steel plastic grille, plastic geogrid, polyester geogrid, used in different places for the pavement with the roadbed

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