Geocell series

High strength geocell

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2023/4/28 Viewed：

Product performance

　　The sheet material of high-strength geotextile cell is made of linear polypropylene (PP) after high-temperature heating and extrusion, and then stretched. The attachment rivets and riveting joints of the cell are made of steel three hole 1mm thick galvanized steel sheet and modified PET sheet, which are riveted with a core pulling riveting gun.

Applicable scope

　　Soft foundation treatment of expressways, first-class highway, railways, municipal roads, airport roads and ports can also be used to control landslides, build retaining walls, bridge abutment jumping and landscaping.

Technical parameter

Reference standard JT/T516-2004

Serial Number	project	unit	technical requirement
1	Cell height	cm（+0.2）	5-20
2	Tensile breaking strength of cell sheets (longitudinal)	≥KN/5cm	≥3.5
3	Ultimate peel strength at riveting point	≥KN/m	≥2.7
4	mesh size	cm（+2）	40×40/25×25
5	elongation at break	≤%	13

Reference standard Q/AHZW01-2007

Dimensional deviation

Model	Cell height （H/mm）		Cell thickness（T/mm）	Cell welding distance （A/mm）
	Nominal value	deviation	Nominal value	Nominal value	deviation
1	H＜100	+5	≥0.5	300≤A≤800	+15
2	H≤100≤200	+5.5	≥0.5	300≤A≤800	+15

Mechanical indicators

Serial Number	Test items	unit	Material PP compartment	Material PP compartment
1	appearance		The cells are flat, without bubbles or grooves
2	Longitudinal tensile yield strength of cells	Mpa	≥150-200	≥150-200
3	Tensile strength at the rivet	N/cm	≥100	≥100
4	Longitudinal Elongation of Cells	%	≤15	≤15

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