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

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 5000 m²

Supply Capability:: 100000 m²/month

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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: Can earthwork products be used for constructing horse riding arenas?: Yes, earthwork products can be used for constructing horse riding arenas. Earthwork products such as gravel, sand, and clay can be used as base materials to create a suitable and stable surface for horse riding arenas. These materials provide the necessary foundation to support the weight and movement of horses, ensuring a safe and functional riding area.

Q: Are earthwork products suitable for constructing boat docks?: Yes, earthwork products can be suitable for constructing boat docks. Earthwork materials such as gravel, sand, and soil can be used as a base for the construction of boat docks, providing stability and support to the structure. Additionally, these materials can be used for filling or leveling areas around the dock, creating a smooth and even surface. However, it is important to consider factors such as erosion control, drainage, and environmental regulations when using earthwork products for boat dock construction.

Q: What are the different shapes and designs available for earthwork products?: There is a wide range of shapes and designs available for earthwork products, including but not limited to retaining walls, embankments, slopes, trenches, ditches, berms, and terraces. These can be customized to meet specific project requirements, and materials such as concrete, stone, or reinforced soil can be used to create various aesthetic and functional designs. Additionally, earthwork products can be engineered to withstand different soil conditions, water pressures, and load capacities, ensuring their stability and longevity.

Q: Can earthwork products be used in foundation construction?: Yes, earthwork products can be used in foundation construction. These products, such as soil, gravel, and sand, are commonly used in different stages of foundation construction to provide stability, support, and proper drainage.

Q: Characteristics of Modern Civil Engineering Materials: To understand the characteristics of modern civil engineering materials: 1, high-performance materials, such as the development of lightweight, high strength, high durability, excellent decorative and versatile materials, and make full use of and play a variety of materials, the use of composite technology to create Composite material with special function. 2, make full use of local materials, to minimize the natural resources, extensive use of tailings, waste, garbage and other waste as the production of civil engineering materials resources, as well as the protection of natural resources and maintain the balance of the ecological environment. 3, energy conservation, the use of low energy consumption, no pollution of the production technology, give priority to the development and production of low energy consumption materials and can reduce the energy consumption of buildings using energy-saving materials. 4, the material production should not use harmful to the health of additives and pigments, such as formaldehyde, lead, cadmium, chromium and its compounds, while the development of beneficial materials to the human body, such as antibacterial, sterilization, deodorization, Fire, temperature, degaussing, radiation, anti-static and so on. 5, the product can be recycled in the regeneration of He used, non-polluting waste to prevent secondary pollution.

Q: What are the different construction techniques using earthwork products?: There are several different construction techniques that utilize earthwork products. Some of these techniques include cut and fill, embankment construction, earth dam construction, and trenching. Cut and fill involves excavating the earth from one area and using it to fill another area, creating level ground. Embankment construction involves building a raised soil structure, often used for roads or railways. Earth dam construction involves using compacted earth to create a barrier for water storage. Trenching involves digging narrow and deep excavations for various purposes such as utility installations or foundations. These techniques utilize earthwork products to shape and manipulate the land for construction purposes.

Q: Can geogrids be used for slope reinforcement?: Yes, geogrids can be used for slope reinforcement. Geogrids are commonly used in slope stabilization projects to reinforce soil and prevent slope failures. They are effective in providing tensile strength to the soil, reducing soil erosion, and increasing the stability and safety of slopes.

Q: How do earthwork products contribute to erosion control on riverbanks?: Earthwork products, such as retaining walls and erosion control blankets, play a crucial role in preventing erosion on riverbanks. Retaining walls provide stability and support, preventing soil and sediments from being washed away by the flowing water. They help to redirect the force of the river and reduce the impact of erosion. Erosion control blankets, on the other hand, act as a protective layer, preventing the direct impact of rainfall and runoff on the riverbank soil. These products together help to reinforce the riverbanks, minimize soil erosion, and maintain the ecological balance of the surrounding environment.

Q: Can earthwork products be used in sound barrier construction?: Yes, earthwork products can be used in sound barrier construction. Earthwork products such as soil, rocks, and other materials can be used to create effective sound barriers by absorbing and reflecting sound waves. These materials can be strategically placed to minimize noise pollution and create a more peaceful environment.

Q: How do geosynthetic materials contribute to groundwater protection?: Geosynthetic materials contribute to groundwater protection by providing a barrier that prevents contaminants from reaching and polluting the groundwater. These materials, such as geomembranes or geotextiles, are used in various applications like landfill liners, pond liners, or erosion control systems. They effectively isolate the underlying soil or rock from potential pollutants, acting as a protective layer that prevents the leaching or migration of harmful substances into the groundwater.

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