Naue Geogrids Knitted Composite Geomembrane for Civil Construction

Naue Geogrids Knitted Composite Geomembrane for Civil Construction

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 5000 m

Supply Capability:: 50000 m/month

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Specifications

High strength, anti-corrosion, tearing resistant and bursting resistant.

High strength polyester industrial yarns are adopted and, after treated with PVC laminating process, the geomembranes are abtained. These membranes prevent the permeation of water and change the defects of the current geomembranes with low strength and poor water resistance. As a result, they are widely used in such projects as the railroad foundation, dyke protective slopes, reservoirs, highway greenery belts, etc.

Application

Railroad foundations, tunnels, dykes, reservoirs, garbage filling fields, water-prevention and anti-permeation projects. Anti-seepage works of dyke. And application in anti-seepage works of water canal can save 80% of water.

Features

High strength, anti-corrosion, tearing resistant and bursting resistant.

Technical Parameters of Composite Geomembrane

	Specification	PLGM-2020
Performance
Strength (kN/m)	Longitudinal	20
	Horizontal	20
Elogation		30%
CBR strength (KN)		>2.5
Thickness (mm)		>0.3
Penetration coefficient (cm/s)		10-11
Width (m)		2.5-3.5
Length (m)		30-50

Functions

Ground stabilization
Drainage
Erosion control and re-vegetation
Revetment
Ground reinforcement
Asphalt underlayment
Road reinforcement

Features

1) Woven geotextile made on circle weave machine
2) Materials: polypropylene and other imported new materials
3) Weight per square meter: 80-700g/m²
4) Width: max. 6m
5) Perfect flexibility and against ultraviolet radiation and aging.

It can be widely used in areas of railways, highways, sport fields, earthwork projects, tunnels, coal mines, walls and slopes, environmental protection, and so on.

All colors and sizes can be customized.

Applications

1-Construction of roads and other trafficked areas (excluding railways and asphalt inclusion)

2-Construction of railways,

3-Earthworks, foundations and retaining structures,

4-Use in drainage systems,

5-Erosion control works (coastal protection, bank revetments),

6-Construction of reservoirs and dams,

7-Construction of canals,

8-Construction of tunnels and underground structures,

9-Use in solid waste disposals,

10-Use in liquid waste containment projects,

Woven Geotextiles Data Sheet

Item	Testing Method	Unit
Grad Tensile Strength	ASTM-D 4632	N	890	1405
Grab Elongation	ASTM-D 4632	%	≤20	≤20
Puncture Strength	ASTM-D 4833	N	400	667
CBR Puncture	ASTM-D 6241	N	3200	4800
Mullen Burst	ASTM-D 3786	kPA	2578	4137
Trapezoidal Tear	ASTM-D 4533	N	500	750
Apparent Opening Size	ASTM-D 4751	mm	0.425	0.425
Permittivity	ASTM-D 4491	Sec-1	0.05	0.05
Water Flow Rate	ASTM-D 4491	1/m/m2	163	163
UV Resistance	ASTM-D 4355	% 500hrs	70	70
Roll Width		m	6	6
Roll Length		m	100	100
Mass		GSM	200	300

Q: Are geogrids suitable for use in bridge abutment reinforcement?: Yes, geogrids are suitable for use in bridge abutment reinforcement. Geogrids are commonly used in civil engineering projects, including bridge construction, to provide additional support and reinforcement. They help to distribute loads, prevent soil erosion, and enhance the stability of the bridge abutments.

Q: Tgsg5050 what is the difference between Geogrid and gsz5050?: 30-30 "means: per meter of longitudinal and transverse tensile force is greater than the yield of 30KN/m. can be said to be the same.

Q: How do geogrids improve the performance of geotextile sediment retention tubes?: Geogrids improve the performance of geotextile sediment retention tubes by providing additional stability and reinforcement. They help to prevent the tubes from bulging or collapsing under the weight of sediment and water, thus maintaining their intended shape and functionality. Additionally, geogrids increase the overall strength of the system, enhancing its ability to retain sediment and resist erosion.

Q: What is the tensile strength of a geogrid?: The tensile strength of a geogrid refers to its ability to withstand pulling forces without breaking or deforming. It is typically measured in units of force per unit width, such as kilonewtons per meter (kN/m). The actual tensile strength of a geogrid can vary depending on its design, materials used, and manufacturing process.

Q: Are geogrids resistant to biological fouling?: Yes, geogrids are typically resistant to biological fouling.

Q: How do geogrids reduce settlement in embankments?: Geogrids reduce settlement in embankments by providing additional reinforcement and stability to the soil. They act as a high-strength reinforcement material, distributing the applied loads more evenly across the embankment. This helps to minimize the consolidation and settlement of the underlying soil, resulting in reduced settlement and improved overall performance of the embankment structure.

Q: Can geogrids be used in stormwater management applications?: Yes, geogrids can be used in stormwater management applications. Geogrids are often used to reinforce and stabilize soil in various construction projects, including stormwater management systems. They help to improve the strength and stability of the soil, allowing it to better withstand the forces and pressures exerted by stormwater. Additionally, geogrids can also enhance the performance of stormwater management structures by preventing soil erosion and promoting water infiltration. Overall, geogrids are a valuable tool in stormwater management applications.

Q: How do geogrids improve the performance of unpaved parking lots?: Geogrids improve the performance of unpaved parking lots by providing reinforcement and stabilization to the soil, preventing its movement and reducing the amount of settlement and rutting. This helps to distribute the load evenly and increase the overall strength and durability of the parking lot, ensuring it can withstand heavy traffic and adverse weather conditions.

Q: Can geogrids be used in landfill construction?: Yes, geogrids can be used in landfill construction. Geogrids are commonly used as reinforcement materials in landfill engineering to improve stability, increase load-bearing capacity, and prevent soil erosion. They are effective in enhancing the overall performance and longevity of landfills.

Q: Can geogrids be used in subgrade stabilization?: Yes, geogrids can be used in subgrade stabilization. Geogrids are commonly used in civil engineering projects to improve the stability and load-bearing capacity of subgrade soils. They are installed within the subgrade layer to distribute loads and reduce soil movement, enhancing the overall performance and durability of the pavement or structure.

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