LDPE Geomembrane series for coal mine CE

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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

 

 

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.  

LDPE Geomembrane series for coal mine  CE 

Features of LDPE Geomembrane :

Excellent waterroof ,heat preservation, easy for welding, chemical and UV resistance.

 

Specification of Geo- membrane :

Material : LDPE, LLDPE, HDPE,EVA ,ECB ,PVC

Thickness: 0.2mm-3.0mm

Size:W1m-9m*100mm

Loading: 2mm both sids smooth HDPE geomembrane 13,944 Sq/40'HQ

Delivery time: 7-15days

Packing of Geo-membrane : is warpped in PE film and woven cloth , then into container.

 

Application of Geomembrane : pevent leakage disposal in landfill or waste water or waste dregs disposing field. River bank, lake dam, mine remaining, reservoir , tunnel, liquid, storage pool . preventing leakage in roadbed and other groundsill. Used in groundsill of road , highway, railway and waterproof layer of swelling clay and wet collapsed loess.

     

 

 

 

 

 

 

 

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Q:What is the role of geogrid?
The geogrid in the highway is mainly used for soft foundation treatment, subgrade reinforcement, slope protection, abutment reinforcement, wing walls, retaining walls, isolation and reinforced soil engineering, highway, railway,.1, abutment approach, wharf, dams, slag field in soft soil foundation reinforcement, retaining wall and road surface crack engineering.2, in areas such as railway use of geogrid can avoid premature Railway on soft ground settlement and damage, 3 generation of geogrid used in embankment, dam, - River, canal, sea levee, reservoir reinforcement and other water conservancy projects 4, geogrid reinforced foundation can greatly improve the airport runway the carrying capacity, ensure aircraft safety 5, geogrid can be used for landfill site processing, power plant, ash dam project, coal mine, metallurgy, greening, fence and other areas 6, building structure of soft foundation reinforcement, improve the whole foundation Bearing capacity
Q:Glass fiber mesh and geogrid which is good
All kinds of plastic geogrid, steel plastic composite geogrid, glass fiber geogrid, warp knitted polyester geogrid, geotextile composite geomembrane, bentonite waterproof blanket, a new 3D Geomat, geocell and other engineering materials
Q:How to determine the number of geogrid detection method
What are the geogrid testing items1) place: in the surface layer of 50cm thick sand gravel or sand (egg) gravel cushion, and compaction, which is not only conducive to improve the friction between the soil and the grid, but also conducive to the consolidation of the foundation drainage.
Q:Who knows the evaluation criteria and technical disclosure of Geogrid
3) fill: after the completion of the grille, should be timely (48 hours) filling. Each layer should be carried out according to the principle of "the first two sides, the middle of the back". The packing is not allowed to be unloaded directly on the geogrid. It must be unloaded on the soil surface which has been paved. The soil unloading height is not more than 1m. All vehicles and construction machinery shall not be allowed to walk directly on the paved geogrid, but only to be allowed to travel along the axis of the embankment.4) the upper and lower sides of the geogrid, and 8 cm from the grid layer shall not be more than 6 cm in diameter
Q:How to effectively control the quality of Geogrid in the process of construction
2 the surface of the bearing surface of the geosynthetics shall be leveled and compacted, and the hard and protruding surface shall be removed.
Q:What are the application of Geogrid in the construction of cement concrete pavement
On the basis of the surface of a layer of geogrid poured concrete
Q:Geogrid what to do
Longitudinal transverse tension
Q:Who has the "highway geosynthetics geogrid" specification
The first part of Geogrid
Q:What is the difference between unidirectional geogrid and two-way geogrid
An efficient stress transfer mechanism is formed, so that the local load can be quickly and effectively spread to a large area of soil, so as to achieve the purpose of reducing the local failure stress and improving the service life of the project.
Q:Introduction of steel plastic grille
Construction technology of steel plastic grille

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