LLDPE Geomembrane for Environmental Projects water conservancy projects landfill

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Loading Port:
Tianjin
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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 description of HDPE Geomembrane for Environmental Projects water conservancy projects landfill mining  canal
Geomembranes are impermeable geosynthetics that, until recently, were mainly used as canal and pond liners. However, modern technology has broadened liner applications to include landfills, wastewater treatment lagoons, oil and gas exploration (including hydraulic fracturing or "fracking"), aquaculture, irrigation ponds and remediation. In many of these applications, a nonwoven geotextile is used as a cushion to protect the geomembrane. In general, geomembrane liners offer excellent puncture resistance and can withstand a wide range of chemicals and temperatures. They are also highly flexible and conform well to the subgrade.

LLDPE Geomembrane for Environmental Projects water conservancy projects landfill

The description of LLDPE Geomembrane for Environmental Projects water conservancy projects landfill mining  canal
Geomembranes are impermeable geosynthetics that, until recently, were mainly used as canal and pond liners. However, modern technology has broadened liner applications to include landfills, wastewater treatment lagoons, oil and gas exploration (including hydraulic fracturing or "fracking"), aquaculture, irrigation ponds and remediation. In many of these applications, a nonwoven geotextile is used as a cushion to protect the geomembrane. In general, geomembrane liners offer excellent puncture resistance and can withstand a wide range of chemicals and temperatures. They are also highly flexible and conform well to the subgrade.
Specification of LLDPE Geomembrane for Environmental Projects water conservancy projects landfill mining  canal:
I. Thickness: 0.3mm-3. 0mm
2.4m-9m in roll width, the length as client ' s request
Features or Property of LLDPE Geomembrane for Environmental Projects water conservancy projects landfill mining  canal:
I. Good flexibility
2. For service temperature range: -700C-+1IOoC
3. Corrosion resistance, aging resistance
4. Excellent environmental stress cracking resistance property
5. High tensile strength and elongation

Application of LLDPE Geomembrane for Environmental Projects water conservancy projects landfill mining  canal:
I. Municipal environmental projects, water conservancy projects
2. Landfill cap(closures), mining heap leach pads
3. Pond liner, canal linings, tank linings, raw water treatment reservoirs, retention ponds
4. Waste water treatment lagoon, secondary containment

Production standard:
I. GB/T17643-2011
2. CJ/T276-20083. GRI-GM17

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Q:How much is the tensile strength of geogrid?
Solder paste type: 200KN or less
Q:What is a geotextile mattress?
The utility model relates to a mattress structure, which is formed by the connection of the geotextile to a certain size, and the structure of the utility model is hinged and connected with the precast concrete plate to form a punching structure
Q:Anchorage length of Geogrid
B. on the new cement concrete road surface, glass fiber grid should be placed between semi-rigid base and rigid cement concrete seal.C. on the old asphalt pavement repair, you can use the fuel injection method, anchoring method, self-adhesive method, in the original pavement laying fiberglass grille. Can also be done on the original pavement 20mm-30mm fine asphalt concrete leveling layer, and then laid fiberglass grille, and then paved asphalt concrete surface, the thickness should be 60-100mm.
Q:History of geotechnical materials
Geosynthetics are widely used in geotechnical engineering at present, which is a general name of polymer products. As early as in 1920s, the chemical industry was successful in the production of synthetic materials, but it was not until the late 50s that the material was gradually used as a new type of building materials to be used in geotechnical engineering. In the early stage, the products were mainly pervious to spinning and non-woven geotextiles, and later produced impermeable geomembrane. With the requirement of engineering practice and the improvement of manufacturing technology, the geogrid and other composite products with high strength reinforcement are manufactured. In this way, the original geotechnical fabric word has not summarized all kinds of products in the international meaning, so there are many alternative names, the geotextile material was the most common, but the habit still referred to as geotextile. Geotechnical material is divided into several categories of materials: geotextile, geomembrane, geogrid, drainage board, composite geomembrane, geotextile, geocell, bentonite waterproof blanket, etc..
Q:How much is the horizontal overlap length of the steel plastic geogrid
The double lap length is 50cm, and the steel nails. Geotextile lap length is 50cm to 1m
Q:What are the names of geotextiles?
Geotextile, also known as geotextile, is made of synthetic fibers through the needle or woven into the permeability of geosynthetics.
Q:What are the models and specifications of Geogrid for road
But the specifications are not necessarily the same as the national standard.
Q:What is the price of 50kN two-way geogrid
Glass is the cheapest 2Polyester is more than 4
Q:Which is the most suitable for Highway Subgrade
To have the requirements according to the design drawings
Q:How to do the inspection data of the geogrid? What are some of the specifications
Stagger distance. About these items

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