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ASTM Standard HDPE Geocell 50mm Height Geo Cell for Road Construction

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ASTM Standard HDPE Geocell 50mm Height Geo Cell for Road Construction

Country/Region	china
City & Province	hefei anhui
Categories	Rubber Projects

Product Details

PRODUCT DESCRIPTION

ASTM Standard HDPE Geocell 50mm Height Geo Cell Road Geocells

Product Introduction

 Geocell has been paid attention to by engineering circles because
of its excellent efficiency, but also from its basic principle.
In the description of its principle, it is described as "a
honeycomb three-dimensional confinement system, which can
significantly
improve the performance of ordinary filling materials in a wide
range of load bearing and insect erosion control applications."
The key principle is the three-dimensional constraint. It is well
known that when a car travels in the desert, it makes two deep
ruts, the part of which sinks deeply, and the sides of the ruts
rise high. If the car behind continues to follow the rut, the
sunken part will sink further, and the swollen part will rise
further, until it ruts against the car's chassis and the sunken rut
covers most of the wheels and stops moving. So, it is because when
external load ACTS on the foundation surface, according to the
prandtl's theory and Taylor theory shows: under the action of
concentrated load, active zone 1 compression subsidence, and pass
force decomposition to each side to transition zone 2, excessive
area passive zone 2 and 3, passive area will be deformation and
uplift without any restrictions.
 
 

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.