Steel-Plastic Composite Geogrid for Road Railway Highway Tunnel

• Customization: Available
• Color: Black
• Application: Retaining Wall, Steep Slop
• Model NO.: HX SP GEOGRID
• Function: Reinforcement
• Classification: Plastic Steel Geogrid
• Material: Steel Plastic
• Applications: Road Railway Tunnel Canel
• Transport Package: Each Roll Is Wrapped with a Woven Bag with Label
• Specification: CE SGS
• Trademark: HONGXIANG
• Origin: Made in China
• HS Code: 3926909090
• Production Capacity: 50000m2/Week

Product Description

Steel-Plastic Composite Geogrid for Road Railway Highway tunnel

Made of polyethylene and steel wire by extrusion technology after inflaming retarding and ant
Static treatment.

Specification of Steel-Plastic Composite Geogrid for Road Railway Highway tunnel:


Single mesh belt pulling strength not less than 4000N, roll width 2-4m, length as request
Used in highway, railway, port, airport and municipal project. Support in the recovery working face of coal mine and roadway in the coal mine.

Index Properties	Test Method	Unit	GG1515	GG2020	GG3030	GG4040
			MD  TD	MD  TD	MD    TD	MD  TD
Polymer	--	--	PP	PP	PP	PP
Minimum Carbon Black	ASTM D 4218	%	2	2	2	2
Tensile Strength@ 2% Strain	ASTM D 6637	Kn/m	5      5	7      7	10.5  10.5	14      14
Tensile Strength@ 5% Strain	ASTM D 6637	Kn/m	7      7	14      14	21      21	28      28
Ultimate Tensile Strength	ASTM D 6637	Kn/m	15      15	20      20	30      30	40      40
Strain @ Ultimate Strength	ASTM D 6637	%	13      10	13      10	13      10	13      10
Structural Integrity
Junction Efficiency	GRI GG2	%	93	93	93	93
Flexural Rigidity	ASTM D 1388	Mg-cm	700000	1000000	3500000	10000000
Aperture Stability	COE Method	mm-N/deg	646	707	1432	2104
Dimensions
Roll Width	--	M	3.95	3.95	3.95	3.95
Roll Length	--	M	50	50	50	50
Roll Weight	--	Kg	39	50	72	105
MD denotes Machine direction. TD denotes transverse direction.

Property of Steel-Plastic Composite Geogrid for Road Railway Highway tunnel:
I. Not easy to produce static after friction. In the coal mine, surface static resistance average is
Below lx109Q
2. Good flame retardant performance
3. Strong anti-corrosion and rust resistance
4. High bearing capacity, low elongation

Application of Steel-Plastic Composite Geogrid for Road Railway Highway tunnel:
I. Coal mine channel
2. Slope protection in tunnel and expressway
3. Anti-seismic reinforcement of buildings

Production Standard of Steel-Plastic Composite Geogrid for Road Railway Highway tunnel:
Q/LHX 03-2009
Made of polymer and certain additives by extrusion technology.
 

Area	Application of Geosynthetics
Hydraulic	Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions
Environment	Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers
Civil Works	Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.
Building	Parkings,Roofing,Soundproofing building