Fiberglass Geogrid Used for Tunnel Reinforcement

Fiberglass geogrid used for tunnel reinforcementFiberglassgeogridplanenetworkshapematerialthatselectsexcellentreinforcementtypenon-alkaliglassfiberyarn,isweavedintobasematerialbyusingforeignadvancedwarpknittingdirectionalstructure,makefulluseofyarnstrengthintextile,improveitschemicalperformance,makesithavegoodtensionresistance,tearingresistanceandcreepresistanceandisformedbyexcellentmodifiedasphaltcoatingtreatment.Itfollowssimilarandcompatibleprinciple,laysstressonitscompoundperformancewithasphaltmixture,protectsglassfiberbasematerialfullyandimproveswearingresistanceandshearingforceresistanceofbasematerialsoastoomakeroadsurfacereinforce,topreventhighwayharmsuchascrackandrutfromoccurringandtosolvetheproblemthatasphaltroadsurfaceisdifficulttoreinforce.
Application photo:

Fiberglass Geogrid Features:
1.Hightensilestrength,lowelongation.
2.Nolong-termcreep:theproductcankeepforalongtimeperformance.
3.Thermalstability:fiberglassmeltingtemperatureabove1000ºC.
4.Thecompatibilitywithasphalt.
5.Physicalandchemicalstability.
Application:
Strengthenbitumenconcreteroadwayandreduceandpreventvariouskindsofreflectiongapsonroadway.
1.Suitableforhighway,railway,airportroadofsubgradeenhancement.
2.Suitableforthelargeparkinglotandportfreightyardthatthefoundationsofthepermanentloadincreased.
3.Suitableforrailway,highwayslopeprotection.
4.Suitableforculverts.
5.Suitablefortheuniaxialtensilegeogridreinforcedsoilsecondaryenhancement,afterfurtherenhancesoil,preventsoilerosion.
6.Mining,tunnelreinforcement.
TechnicalParameter:Item
SizeGSB30-30GSB40-40GSB50-50GSB80-80GSB100-100GSB125-125GSB150-150Sizeofmeshmm12.7*12.7~25.4*25.4TensileStrengthKN/mLongitudinal≥30≥40≥50≥80≥100≥125≥150Transverse≥30≥40≥50≥80≥100≥125≥150ElongationRate%≤4TemperatureResistanceºC-100~280