GCL Sodium Bentonite Liner Geosynthetic Clay Liners

GCL Sodium Bentonite Liner Geosynthetic Clay Liners System 1

GCL Sodium Bentonite Liner Geosynthetic Clay Liners

Ref Price:

Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 5000 m²

Supply Capability:: 100000 m²/month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Geocomposite Geonet For Refuse Landfill

HDPE Geocomposite Drainage Geonet Liner Made In China

Sodium Bentonite Geosynthetic Clay Liner(GCL)

HDPE Drainage Geocomposite with More Than 10Years

Geogrid for Plastic for Architectural Engineering

PP Woven Geotextile for Anti Weed and Garden Use

100% Virgin Polypropylene Anti Weed Mat to control grass

HDPE Drainage Sheet Dimple Drain Board For Roof Garden

GCL Sodium Bentonite Liner Geosynthetic Clay Liners

Product Introduction

Geosynthetic clay liner is composed of high dilatability of sodium base bentonite filling between the special composite geotextile

and nonwoven fabric, made by the method of acupuncture or suture composite impervious material. Use acupuncture into

geosynthetic clay liner can form many small fiber space, make the bentonite particles can't flow in one direction, when under the

influence of water within the mat forming uniform density of colloidal waterproof layer, prevent the leakage of water.

For different projects,it can combine HDPE liner for better waterproof.

Bentonite has the expansion of the water characteristics. General calcium base bentonite expands, its expansion is only about 3 times

their own size; And sodium base bentonite adsorption 5 times its own weight of water in case of water, Volume expansion to the

original 15 to 17 times above; Lock sodium base bentonite in the middle of the two layers of geosynthetic materials, protecting

and strengthening the role of, Make the GCL has a certain overall shear strength.

Geosynthetic Clay Liner

GCL Feature:

1.The permanent waterproof

Because sodium base bentonite is a natural inorganic material, even after a long time or the surrounding environment changes,

also won't happen aging or corrosion phenomena, so the waterproof performance persistence.

2. Compactibility

Sodium base bentonite under water pressure condition to form diaphragm with high density, thickness of about 3 mm,

its permeability is 5 x 10-11 m/SEC below, equivalent to 100 times the compactness of 30 cm thickness of clay,

have very strong since the water retention performance.

3.Not affected by temperature

In cold climates will not brittle fracture.

4.Environmental protection

Bentonite as natural inorganic material, non-toxic harmless to human body, no special effects to the environment,

have good environmental performance.

5.Simple and short time of construction

Compared to other waterproofing materials, construction is relatively simple, don't need to be heated and paste.

With bentonite powder and nails, washers, etc are connected and fixed. After construction does not need special

inspection, if it is found that the waterproof defects and easy to maintenance.

GCL is existing waterproof material in construction period of the shortest.

Specifications

Property	National standard	Enterprise Standard	Inspection standards
	JG/T 193-2006
Geosynthetic Clay Expansion index	≥24 ml/2g	≥25ml/2g	ASTM D5890
Mass Per Unit Area(g/m2)	≥4000 g/m2	≥4000 gm2	ASTM D5993
Tensile Strength	≥6KN/m	≥8KN/m	ASTM 4632
Maximum load elongation	≥10%	≥10%	ASTM 4632
Permeability	≤5×10-11	≤5×10-11	ASTM D5084
Moisture content	≤15%	≤15%	ASTM D4643
Peel strength	≥40N	≥65N	ASTM D4632
Hydrostatic pressure	0.4Mp	0.4~0.6Mp	ASTM D5891

FAQ:

How many quantity for one 20'' container?
About 5,000m2, 16rolls
What's your delivery time?
About 15-20days against deposit received
. What's your package?
Per roll with two pieces woven bag

Q:Can earthwork products be used for creating barrier walls?: Yes, earthwork products can be used for creating barrier walls. They can be used to build retaining walls, noise barriers, flood protection walls, and other types of barriers that require sturdy construction and resistance to natural forces. Earthwork products, such as concrete blocks, gabions, or geotextiles, can provide the necessary strength and stability needed for barrier wall applications.

Q:How do geogrids aid in reinforcement of tunnel walls in earthwork applications?: Geogrids aid in the reinforcement of tunnel walls in earthwork applications by providing a strong and stable support system. They are typically installed horizontally along the walls of the tunnel, creating a reinforced layer that helps distribute the forces and stresses exerted on the walls. This reinforcement helps to prevent wall deformation, cracking, and potential collapse, enhancing the overall stability and safety of the tunnel structure.

Q:What are the load-bearing capacities of earthwork products?: The load-bearing capacities of earthwork products can vary depending on factors such as the type of material used, compaction levels, and the specific application. It is essential to consult engineering or manufacturer specifications to determine the load-bearing capacities of specific earthwork products for accurate and safe usage.

Q:What are the four major mechanics in civil engineering?: Should be theoretical mechanics, material mechanics, structural mechanics, soil mechanics

Q:How do earthwork products contribute to slope stabilization on highways?: Earthwork products, such as geotextiles, geogrids, and erosion control blankets, play a crucial role in slope stabilization on highways. These products are designed to reinforce and stabilize the soil, preventing erosion and slippage on slopes. Geotextiles act as a separation layer, preventing the migration of fine particles while allowing water to drain through. Geogrids provide tensile strength to the soil, increasing its stability and preventing movement. Erosion control blankets offer protection against surface erosion by promoting vegetation growth and reducing water flow velocity. Overall, these earthwork products enhance the structural integrity of slopes, ensuring the safety and longevity of highways.

Q:What are the specific applications of geocomposites in earthwork projects?: Geocomposites have various specific applications in earthwork projects, including soil stabilization, erosion control, drainage systems, and slope reinforcement. They are used to enhance the strength and stability of soil, prevent erosion by facilitating water drainage, and reinforce slopes to prevent landslides. Geocomposites also help in reducing construction costs and improving the overall efficiency and durability of earthwork projects.

Q:What are the specific applications of geotextile mattresses in riverbank stabilization projects?: Geotextile mattresses are used in riverbank stabilization projects to prevent erosion, control sediment movement, and promote vegetation growth. These mattresses provide a stable base for riparian vegetation, protect the underlying soil from scouring, and filter water to minimize sediment runoff. Additionally, they can be easily installed and adapted to different riverbank conditions, making them a versatile solution for maintaining and protecting riverbanks from erosion.

Q:How are geosynthetic clay liners used in earthwork?: Geosynthetic clay liners (GCLs) are used in earthwork as a barrier system for containment applications. They are typically placed between layers of soil or other materials to prevent the migration of liquids, gases, or contaminants. GCLs consist of a layer of bentonite clay sandwiched between geotextile fabrics, providing both hydraulic and physical properties that enhance their effectiveness. They are commonly used in landfill caps, basins, ponds, and other construction projects where environmental protection is crucial.

Q:Are those issues focused?: Key knowledge Abstract polymer building materials, asphalt and asphalt mixture, building functional materials, etc.

Q:Can earthwork products be used for creating artificial waterfalls?: Yes, earthwork products can be used for creating artificial waterfalls.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range