Biaxial plastic protect-support net used in coal mine

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
888 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 Geogrid with Convex node for mine description :

 

Made of steel-plastic straps with arabesquitic on the surface , 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.

 

Features of Steel-plastic Geogrid with Convex node for mine:

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

Biaxial plastic protect-support net used in coal mine

Application of Steel-plastic Geogrid with Convex node for 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 Geogrid with Convex node for 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 Steel-plastic Geogrid with Convex node for mine: Each roll is wrapped in a woven bag then into container Or Packed as customers' requests.

Production periods of Steel-plastic Geogrid with Convex node for mine : within 10 days after receiving the deposit

 

 

 

 

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Q:I am a quality inspector, I would like to know what is the standard implementation of Geogrid
There are many kinds of geogrid, there are several standards
Q:How many square meters of steel plastic geogrid inspection
It is about ten thousand square meters.
Q:How to do the inspection data of the geogrid? What are the specifications?
Overlapping width of Geogrid
Q:Bidirectional geogrid 5 meters long side, short side of the 3 meters
That is 5 meters long, width of 3 meters
Q:What is a geotextile mattress?
Composite geotextile is also called soft mattress, soft soft row row. The upper filter geotextile layer, lower layer woven cloth layer, upper and lower two layers sewn into several units, each unit filling sand is formed around the main rib and frame shape auxiliary rib, the main vertical rib in the flow direction, the auxiliary rib along the flow direction, the composite geotextile soft volleyball has the advantages of good flexibility, in the process of riprap, can automatically adjust the overall shape, form a good protective line and the bearing capacity of stone, with good protection function
Q:What are the factors that affect the quality of glass fiber reinforced plastic grid
The first is glass fiber. Glass steel fiber can improve the tensile strength and the elastic modulus of FRP pultruded grating plate, but also can reduce shrinkage, improve the heat deformation temperature and low temperature impact strength, therefore is glass steel grille pultrusion cover the main load-bearing part.
Q:What is the difference between bidirectional geogrid and unidirectional high strength geogrid
The biaxial stretching grid is a mesh material with square holes on the basis of a one-way grid, and the raw material is polypropylene. This structure provides a more perfect chain system in the soil, which is used in the foundation of large area permanent bearing.
Q:Geogrid per square meter
Of course, it depends on what kind of material you need the geogrid, what kind of specifications!
Q:Construction technology of steel plastic grille
(1) the first accurate release of subgrade slope line, in order to ensure the roadbed width of each side of the widened 0.5m, soil drying good leveling by 25T after vibroll pressure two times, then 50T shock pressure of four times, with artificial leveling uneven place.(2) 0.3m thick medium (coarse) sand, artificial with mechanical leveling, 25T vibratory roller static pressure two times.(3) geogrid, geogrid laying bottom surface should be smooth, dense, should generally be tiled, straight, no overlap, no curl, kink, two pieces of geogrid adjacent to lap 0.2m, and along the horizontal Subgrade of geogrid overlap every 1 meters with 8 wire were interspersed in the grid connection, and laying on every 1.5-2m U nail is fixed on the ground.
Q:Which kind of polypropylene geogrid belongs to the geogrid?
Which kind of geogrid belongs to geogrid?Plastics geogrids divided tgsg and geogrid, geogrid and unidirectional polypropylene geogrid and unidirectional polyethylene geogrid, tgsg material is polypropylene;

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