Gt500 Geotextile Sand Bag Coastal Beach Silt Dewatering Geo Tube, for Breakwater Seawall Embankment Cofferdam Artificial Surf Break Jetty Riverbank

Product Description

High Strength Silt Sludge Dewatering Geo tube/Geo bags/Geotextile dewatering bag/Dewatering Filling Geo tube ,for Embankment Cofferdam & Breakwater Seawall,Good Price

1.Description
PP or PET woven geotextile geo tube is geosynthetic Containers have been used as an alternative, sustainable solution for coastal protection for more than 20 years. They have a smaller footprint and lesser impact on the environment than hard structures, such as rock and concrete, and are fabricated using specially engineered materials, to meet durability and environmental requirements.

2.Property
1).High tensile strength(70-200KN/m)
2).High seam strength(>80%)
We use the domestic leading seaming technology. The edge seams of geotube have more strong tensile strength than the overseam sewing technology, which is very good to prevent geotube be filled into burst out.
3). High UV resistance(>90%/500h)
4). High resistance to acid and alkali (PH 2-13)
3.Applications in marine work:
1). Tubes constructing as submerged breakwaters
2). Constructing artificial islands
3). Protecting the cliff along the shore from erosion from wave and wind damage
4).dewatering container

4.Technical data

Item		Unit	Technical Parameters
			Tube 500	Tube 750	Tube 1000
Breaking strength	MD	KN/m >=	70	120	200
	CD	KN/m >=	90	120	200
Elongation of break	MD	%<=	20	20	20
	CD	%<=	10	10	10
Sewing Tensile strength		>=%	80	80	80
Bursting Strength(CBR)		KN>=	8	14	18
Equivalent opening size(O90)		mm	0.2-0.6	0.2-0.6	0.2-0.6
Permeability(Q50)		L/m^2/s>=	20	13	15
UV-resistance(500HRS strength retention)		%>=	90	80	80

 

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