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Geocell for Soft Soil Foundation and Steep Slope Protection

Geocell is a flexible three-dimensional, honeycomb like structures made from high-density polyethylene(HDPE) strips which are ultrasonically bonded together to form an extremely strong configuration.

Commodity name： Geocell for Soft Soil Foundation and Steep Slope Protection

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Description

Introduction

Geocell is made of high-strength hdpe copolymer broadband, so it is additionally recognised as geocell, which is strongly welded or riveted and shaped a third-dimensional mesh phone structure. It is stretchable, can be folded up when transported, open and stuffed with soil, stone or concrete substances when used, constituting a shape with sturdy lateral limit and giant stiffness. It can be used as a bedding layer, to deal with susceptible foundations to expand the bearing potential of the foundation, can additionally be laid on the slope to shape a slope safety structure, however additionally can be used to construct the aiding shape and so on.

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Applications

It belongs to one of a kind geosynthetics. It is used to beef up the roadbed of the highway, slope protection, building of protecting walls, etc. Its increased characteristic is that it can whole a range of challenging troubles that are hard to deal with by way of traditional strategies in rock engineering, such as bridge jumping, smooth base subsidence, overturning, landslide and so on. With mild material, wear-resistant, ageing-resistant, chemical corrosion-resistant, extensive vary of relevant temperatures, excessive tensile strength, rigidity, toughness, have an effect on resistance, relative steadiness of size, handy to transport and so on.

Working Drawing

Properties	TestMethod	Unit	Value
Polymer		-	HDPE
Density	ASTM D1505	g/cm3	0.94
Carbon black content	ASTM D1603	%	1.5
Sheet thickness (Smooth)	ASTM D5199	mm	1.1or1.2
Sheet thickness (Textured)	ASTM D5199	mm	1.5
Seam peel strength	Celldepth
		N	75mm	1060
		N	100mm	1420
		N	150mm	2130
		N	200mm	2840
Weld spacing		mm	330	356	400	445	660	712
Expanded cell size (WxL)		mm	244X203	259X224	295X250	320X287	488X408	508X475
Expanded panel size (WxL)		m	2.44X6.15	2.56X6.52	4X5	2.56X8.35	2.44X12.29	2.56X13.72
Expanded panel area		m2	15	16.7	20	21.4	30	35.12