Papua New Guinea Gravel stabilizer HDPE Geocell

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.

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Papua New GuineaHDPE Geocell

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Product Description

Introduction

A geosynthetic cell is a three-dimensional structure made of polymer materials, forming one or more honeycomb like lattice spaces within it. Its main function is to form a reinforced, reinforced, and stable structure in the soil. The following are the main functions of the geotechnical cell

Strengthening soil: Geogrids can provide effective reinforcement and support by increasing the tensile and shear strength of the soil. It forms a rigid structural framework in the soil, which can resist lateral displacement of the soil, increase the overall strength and stability of the soil.

Distributed load: The grid like structure of the geogrid can evenly distribute the load throughout the entire soil, reducing the concentrated stress effect of the load on the soil. It can reduce the risk of settlement and deformation of engineering structures, and maintain the stability and uniformity of soil.

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Applications

Therefore, geogrids are widely used in fields such as roads, railways, water conservancy, embankments, mines, and environmental engineering

Working Drawing

Provide a permeable path: The honeycomb structure of the geogrid provides a channel and permeable path for water. It can effectively drain and reduce water accumulation in the soil, improve soil permeability and erosion resistance.

Protecting soil and preventing erosion: Geogrids can play a role in protecting soil, preventing soil erosion and erosion. It can form a protective layer to prevent the erosion of soil by water currents and waves, and maintain the integrity and stability of the soil.

Slope and bank protection engineering: Geogrids are widely used in slope and bank protection engineering. It can be used to reinforce slopes and riverbanks, prevent soil landslides and collapses, and provide a stable soil surface to prevent water flow and wave erosion.

Specifications

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