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Anti Erosion Perforated Hdpe Slope Protection Geocell Fabric 1.5mm

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Anti Erosion Perforated Hdpe Slope Protection Geocell Fabric 1.5mm

Country/Region	china
City & Province	hefei anhui

Product Details

PRODUCT DESCRIPTION

Anti-Erosion Pattern On Sideslope With Hdpe Geocell For Slop Protection

Product Introduction

Erosion pattern on geocell slope surface was studied using an experimental flume with varying slope.The range of slope degree was 50~350and the range of flow discharge,1~2m3/h.The processes of runoff and sediment yields on the geocell slop surface were analyzed based on traditional measuring method.Results showed that due to the existence of geocell,a series of diamond-shaped rills formed along the edges of the geocells,which is substantially different from the scouring pattern on a natural slope.The accumulative erosion amount increased with the increased slope degree and discharge.Erosion on the geocell slope surface occurred in the early 10min and the erosion amount decreased gradually in the same period.There was a positive correlation between the scouring erosion modulus on the geocell slope surface and slope degree at the same discharge.

Specifications

Index Properties	Test Method			Units				Values
Material	-			-				100% Virgin HDPE
Carbon Black content	ASTM D 1603			%				≥1.5
Density	ASTM D 1603			g/cm3				0.935-0.965
Sheet Thickness ± 3%	ASTM D 5199			mm				1.5
Seam Peel Strength	USACE GL-86-19			KN/m				≥14.2
Tensile strength at Yield	ASTM D 1603			KN/m				≥22
Environmental stress crack resistance	ASTM D 1603			hrs				≥5000
OIT oxidation induction time	ASTM D 1603			min				≥150

Type	GM330	GM356	GM400		GM432	GM445	GM500		GM660	GM712
Welding Distance(mm) ± 3%	330	356	400		432	445	500		660	712
Cell Depth(mm) ± 3%	50,75,100,150,200,250
Dimensions
Expanded Cell Size (width×length) (mm) ± 3%	250 x 210	260 x 225	290 x 260		320 x 275	315 x 300	360 x 300		470 x 450	510 x 475
Expanded Cell numbers(width×length)	10 x 34	9 x 34	8 x 34		8 x 34	8 x 34	7 x 34		5 x 34	5 x 34
Expanded Section size (width×length) (m) ± 3%	2.50 x 7.14	2.34 x 7.65	2.32 x 8.84		2.56 x 9.35	2.52 x 10.2	2.52 x 11.22		2.35 x 15.3	2.55 x 16.15
Expanded Section Area (m2) ± 5%	17.85	17.9	20.5		23.94	25.7	28.74		35.95	41.18

Application

SOIL REINFORCEMETN

Geomax®(Geocell) is the solution to soil stabilization or soil reinforcement. It can increase the bearing capacity of the pavement and avoid cracking of the pavement.

SLOPE PROTECTION

Geomax®(Geocell) is the obvious choice for slope protection or erosion control. It has both good drainage effect and slope protection.

CHANNEL PROTECTION

Geomax®(Geocell) delivers stability and protection of channels
exposed to erosive conditions ranging from low to high flows, either intermittent or continuous.