Three Layers Geotextile Composite Geomembrane

Three Layers Geotextile Composite Geomembrane System 1

Three Layers Geotextile Composite Geomembrane System 2

Three Layers Geotextile Composite Geomembrane

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 1000 m²

Supply Capability:: 500000 m²/month

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Geotextile Composite Geomembrane Description:

Geotextile composite geomembrane is made by nonwoven geotextile and PE/PVC geomembrane. It has geotextile and geomembrane, geomembrane with nonwoven geotextile on both sides, nonwoven geotextile with geomembrane on both sides, multi-layer geotextile and geomembrane.

Geotextile Composite Geomembrane Specification:

1)One geotextile and one geomembrane: geotextile 100-800g/m2, geomembrane 0.1-1.0mm

2)Geomembrane with geotextile on both sides: geotextile 100-400g/m2, geomembrane 0.2-1.0mm

3)Geotextile with geomembrane on both sides: geotextile 100-800g/m2, geomembrane 0.1-0.8mm

Geotextile Composite Geomembrane Technical Data Sheet:

Table 1: one layer geotextile + one layer geomembrane

Item		Unit	Specification
Weight unit area		g/m2	400	500	600	700	800	900	1000
Structure	Geotextile	g/m2	150	200	300	300	300	400	400
Structure	Geomembrane	mm
Tensile strength at break		kn/m	6		11	14	16	18	20
Elongation at break		%	30-100
Tear resistance		Kn
CBR		kn							3
Vertical permeability coefficient		Cm/s	1*10^-12
Hydrostatic pressure resistance		Mpa

Table 2: two layer geotextiles + one layer geomembrane

Item		Unit	Specification
Weight unit area		g/m2	400	500	600	700	800	900	1000
Structure	Geotextile	g/m2	100	100	150	200	200	200	200
Structure	Geomembrane	mm
Tensile strength at break		kn/m	6		11	14	16	18	20
Elongation at break		%	30-100
Tear resistance		Kn
CBR		kn							3
Vertical permeability coefficient		Cm/s	1*10^-12
Hydrostatic pressure resistance		Mpa

Geotextile Composite Geomembrane Property:

Good flexibility; separation, reinforcement and protection; waterproofing

Geotextile Composite Geomembrane Application:

Reinforcement in channel; embankment, reservoir; waterproofing in reservoir; rock fill dam and transportation tunnel.

composite geomembrane

Q: How do geosynthetic clay liners aid in environmental protection?: Geosynthetic clay liners (GCLs) aid in environmental protection by providing a highly effective barrier against the migration of pollutants. These liners are designed to prevent the leakage of contaminants, such as hazardous chemicals or landfill leachate, into the surrounding soil and groundwater. GCLs also contribute to the stability of engineered structures, such as landfills or containment ponds, reducing the risk of environmental damage. Additionally, these liners offer excellent hydraulic conductivity, which helps manage stormwater runoff and prevent erosion. Overall, geosynthetic clay liners play a crucial role in safeguarding the environment by preventing contamination and promoting sustainable waste management practices.

Q: Are earthwork products resistant to freeze-thaw cycles?: Yes, earthwork products are generally resistant to freeze-thaw cycles. The materials used in earthwork products, such as soil, gravel, and rock, have natural properties that allow them to withstand the expansion and contraction caused by freezing and thawing. Additionally, proper compaction and drainage techniques during construction can further enhance their resistance to freeze-thaw cycles.

Q: Can geotextiles be used for soil separation in earthwork projects?: Yes, geotextiles can be used for soil separation in earthwork projects. Geotextiles are permeable fabrics that are commonly used to separate different layers of soil in order to prevent mixing and maintain the stability of the project. They are effective in preventing the migration of fine particles and providing reinforcement, making them a suitable choice for soil separation in earthwork projects.

Q: How do geosynthetic materials contribute to soil stabilization in agricultural applications?: Geosynthetic materials contribute to soil stabilization in agricultural applications by providing reinforcement and erosion control. They are often used in the form of geotextiles, geogrids, or geocells to improve soil strength, prevent erosion, and enhance drainage. These materials help in stabilizing slopes, retaining walls, and embankments, reducing the risk of landslides or soil erosion. Moreover, geosynthetics can improve soil moisture retention, promote root growth, and protect plants from weed growth, ultimately enhancing agricultural productivity.

Q: Why is material durability so important in civil engineering?: In civil engineering, each project provides a certain number of years of use, generally at least 50 years, the construction has its function, he wants to human life and production services, think if you repair a building, with less than 5 years can not afford to wind and rain, hot and cold erosion and crumbling, which is not only a waste of financial and material resources, but also people's lives and property do not respect, not responsible.

Q: How do earthwork products contribute to slope stabilization in mining areas?: Earthwork products such as geosynthetics, soil amendments, and erosion control materials play a crucial role in slope stabilization in mining areas. These products can be used to reinforce unstable slopes, control erosion, and improve the overall stability of the terrain. Geosynthetics, for example, act as a barrier to prevent soil movement and provide additional strength to the slope. Soil amendments, on the other hand, enhance the soil's properties, making it more resistant to erosion and improving its stability. Erosion control materials like blankets and mats help to protect the surface of the slope, reducing the impact of rainfall and preventing the formation of gullies. By utilizing these earthwork products, mining areas can minimize the risks associated with slope instability and ensure the safety and productivity of the operations.

Q: Can earthwork products be used for constructing outdoor kitchen areas?: Yes, earthwork products, such as soil, stones, and gravel, can be used for constructing outdoor kitchen areas. These materials can be used for building foundations, constructing retaining walls, creating pathways, and landscaping the surrounding area.

Q: How do erosion control blankets help in vegetation establishment in earthwork applications?: Erosion control blankets help in vegetation establishment in earthwork applications by providing a protective layer that prevents soil erosion and promotes the growth of vegetation. These blankets are made of biodegradable or synthetic materials that stabilize the soil, prevent water runoff, and allow seeds to germinate and roots to establish. They help retain moisture, protect against wind and rain impact, and provide a favorable microclimate for plant growth. Ultimately, erosion control blankets facilitate successful vegetation establishment and contribute to the overall stability and sustainability of earthwork projects.

Q: Can earthwork products be used in slope reinforcement?: Yes, earthwork products can be used in slope reinforcement. These products, such as geotextiles, geogrids, and erosion control blankets, are specifically designed to provide stability and prevent erosion in slopes. They can be installed to reinforce the soil, distribute loads, and enhance the overall performance and longevity of the slope.

Q: What is the cost of earthwork products?: The cost of earthwork products can vary widely depending on factors such as the type and quality of the product, the quantity needed, and the location of the project. It is best to contact local suppliers or contractors to get specific pricing information for the desired earthwork products.

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