Geosynthetic Clay Liner(GCL) for Anti-seepage

Geosynthetic Clay Liner(GCL) for Anti-seepage System 1

Geosynthetic Clay Liner(GCL) for Anti-seepage System 2

Geosynthetic Clay Liner(GCL) for Anti-seepage

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

sodium Bentonite Geosynthetic Clay Liner(GCL) for anti-seepage

1,Introduction

GCL is a new geosynthetics. It is graded by a natural sodium bentonite particles and corresponding additive mixed together, By special technology and equipment, the bentonite particles between two layers of geotextile fixed, made of waterproof blanket, with all the characteristics of both the geotextile material, but also has excellent water (infiltration) performance.

2,Feature

(1) A permanent waterproof performance, and excellent water seepage performance, impermeability hydrostatic pressure up to 1.0MPa above, permeability coefficient 5 *10-9cm / s. Because the Department of Natural sodium bentonite inorganic materials, even after a long time or the surrounding environment changes, aging or corrosion does not occur.

(2) Has all the characteristics of geotextile material, such as separation, reinforcement, protection, filtration, simple construction and unrestricted construction environment temperature below 0 0 C also be construction. Just when construction GCL waterproof blanket tile on the floor, when the elevation or slope construction, with nails and washers to secure it, as required, can overlap.

(3) Easy to repair; Even after water (seepage) end of construction, such as waterproof layer accident damage, as long as the site of the damage to be a simple fix, can ever regain perfect waterproof performance.

(4)green: Bentonite is a natural inorganic material, harmless, non-toxic, no particular impact on the environment, with good environmental performance.

(5) simple construction period is short: and other waterproof materials, the construction is relatively simple, does not require heating and paste. Product width up to 6 meters, with international geotextile (film) to match the size, greatly improving the efficiency of construction.

(6) Integrated waterproof materials and objects: When sodium bentonite water, with 20-28 times the capacity expansion, even if the concrete structure vibration and settlement, bentonite GCL can repair cracks in the concrete surface less than 2mm.

3,Application

(1)Municipal engineering, underground engineering subways, buildings and roofs reservoir seepage.

(2)Environmental sanitation, solid waste landfills, sewage treatment plants, industrial waste.

(3)water, rivers, lakes and reservoirs dam seepage, plugging, reinforcement.

(4)Garden artificial lake golf course pond seepage and so on.

(5)Petrochemical, mining and other areas of engineering seepage, leakage, etc.

4,Specification of Geosynthetic Clay Liner(GCL) for anti-seepage

PROPERTIES	Test Method	Typical Value
BENTONITE PROPERTIES
Bentionite Swell Index	ASTM D 5890	≥24ml/2g
Bentionite Fluid Loss	ASTM D 5891	≤18ml
Finished GCL PROPERTIES
Bentionite Mass/Unit Area	ASTM D 5993	≥3.6kg/sq.m
Peel Strength	ASTM D 6496	≥400N/m
Grab Strength	ASTM D 6768	≥6kN/m
Thickness	ASTM D 5199	≥6mm
Permeability	ASTM D 5084	≤5.0×10-11m/sec
Index Flux	ASTM D 5887	≤1.0×10-8m3/m2/sec
Geotextile PROPERTIES
Non-Woven Geotextile Mass	ASTM D 5261	≥200g/sq.m
Woven Geotextile Mass	ASTM D 5261	≥110g/sq.m
ROLL DIMENSIONS
Width	Normal	5.8m
Length	Normal	30m
Package	Normal	PE Film
PROPERTIES	Test Method	Typical Value
BENTONITE PROPERTIES
Bentionite Swell Index	ASTM D 5890	≥24ml/2g
Bentionite Fluid Loss	ASTM D 5891	≤18ml
Finished GCL PROPERTIES
Bentionite Mass/Unit Area	ASTM D 5993	≥3.6kg/sq.m
Peel Strength	ASTM D 6496	≥400N/m
Grab Strength	ASTM D 6768	≥6kN/m
Thickness	ASTM D 5199	≥6mm
Permeability	ASTM D 5084	≤5.0×10-11m/sec
Index Flux	ASTM D 5887	≤1.0×10-8m3/m2/sec
Geotextile PROPERTIES
Non-Woven Geotextile Mass	ASTM D 5261	≥200g/sq.m
Woven Geotextile Mass	ASTM D 5261	≥110g/sq.m
ROLL DIMENSIONS
Width	Normal	5.8m
Length	Normal	30m
Package	Normal	PE Film

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:How do earthwork products contribute to groundwater recharge?: Earthwork products, such as detention basins and infiltration trenches, play a crucial role in groundwater recharge. These products are designed to capture and store stormwater runoff, allowing it to slowly infiltrate into the ground. By doing so, they replenish the groundwater supply by increasing the amount of water that seeps into the aquifers. This helps to maintain sustainable water levels, improve water quality, and support ecosystems dependent on groundwater.

Q:Civil engineering and materials professional which is better: Civil engineering can test more professional qualification certificate. Such as (a construction division, two construction division, intermediate engineer) these certificates are linked to the enterprise company also want to correspond to the market price of the annual fee. Civil engineering is more professionally required.

Q:What is the meaning of the wetting angle in civil engineering materials?: When the wetting angle is less than 90 °, it means wetting, and if it is more than 90 °, it will not wet.

Q:Are earthwork products resistant to seismic activity?: Earthwork products, such as retaining walls and slopes, can provide some resistance to seismic activity depending on their design and construction. However, their level of resistance will ultimately depend on various factors, including the specific product, its quality, and the intensity of the seismic event. It is crucial to ensure proper engineering and construction techniques are followed to enhance their seismic resistance.

Q:What are the different design options available for earthwork products?: There are several design options available for earthwork products, including retaining walls, erosion control systems, slope stabilization techniques, and stormwater management solutions. These options can vary in terms of materials used, construction methods, aesthetic appeal, and functionality. Ultimately, the choice of design option depends on the specific site requirements, project goals, and budget constraints.

Q:What are the three categories of civil engineering materials classified according to the basic composition?: (1) organic materials made of organic materials, including: natural organic materials (such as wood, etc.), synthetic organic materials (such as plastic, etc.). (2) inorganic materials, inorganic materials, including: metal materials (such as steel, etc.), non-metallic materials (such as cement, etc.). (3) composite materials, organic - inorganic composite materials (such as glass fiber reinforced plastic, etc.), metal. Non - metallic composites (such as steel fiber concrete). Composite materials can be developed and a large number of applications, the reason is that it can overcome the weakness of a single material, play a composite material after the composite advantages to meet the requirements of contemporary civil engineering materials.

Q:How can geocomposites be used in subsurface drainage systems?: Geocomposites can be used in subsurface drainage systems by providing a highly efficient and cost-effective solution. They are often used as a replacement for traditional granular filters and geotextiles, as they offer superior filtration, drainage, and soil retention capabilities. Geocomposites can be installed vertically or horizontally to effectively collect and divert excess water from the soil, preventing saturation and potential damage to structures or landscapes. Additionally, their flexible and lightweight nature allows for easy installation and maintenance, making them a popular choice in subsurface drainage applications.

Q:Are earthwork products suitable for use in wetland restoration?: Yes, earthwork products are suitable for use in wetland restoration. They can be used for various purposes such as creating berms, shaping the landscape, and constructing water control structures. Earthwork products, such as soil, gravel, and clay, can help to establish the desired topography and hydrology of wetlands, facilitating the restoration process and supporting the growth of wetland vegetation. Additionally, these products can help in preventing erosion and improving water quality, making them valuable tools for wetland restoration projects.

Q:How do earthwork products contribute to wastewater treatment systems?: Earthwork products, such as clay, sand, and gravel, play a crucial role in wastewater treatment systems. These materials are used in various components of the system, including the construction of settling tanks and filtration beds. Clay helps to line the walls of settling tanks, preventing the leakage of wastewater into the surrounding soil. Sand and gravel are used in filtration beds to remove impurities from the wastewater as it passes through. Overall, earthwork products provide the necessary infrastructure for effective wastewater treatment, ensuring the removal of pollutants and the protection of our environment.

Q:How do geosynthetic clay liners work in containment projects?: Geosynthetic clay liners (GCLs) are used in containment projects to provide a barrier against the migration of fluids or gases. GCLs consist of a layer of bentonite clay sandwiched between two geotextile layers. When hydrated, the bentonite clay swells, creating a low permeability barrier that prevents the passage of contaminants. The geotextile layers provide mechanical strength and protect the clay from damage. Overall, GCLs function by combining the hydraulic properties of the clay with the geotextile layers, ensuring effective containment in various engineering applications.

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