Highway Guardrail
Material : Steel
Thickness : 3 mm to 5 mm
Color : Grey
Height : Upto 2.5 feet
Length : 4320 mm
Elongation : 15-25%
We are offering our clients with robustly constructed Guard Rails that are ideal for using as traffic safety systems in highways. Countering the problem of high percentage of heavy vehicles on highways, these guard rails are installed to reduce the severity of run-off-road accidents. These guard rails are functional by redirecting a vehicle away from embankment slopes or fixed objects and dissipating the energy of the errant vehicle. Widely used on all types of roads, particularly embankment, close to cliffs, bridges and canals. These guard rails prevent the vehicles from leaving the road or from crossing on to the other carriageway. Providing elasticity & deferability for absorbing and dissipating the energy induced by impact with the vehicle, the metallic structure of guardrails act as median barriers on roads. The components of guard rail system are mentioned below : W Beam Cold roll formed section 3mm /2.7mm thick HR sheet. Fe 410/360 grade steel conforming to IS 5986 or IS 10748 or equivalent Hot dip galvanised - 550 gms/m2 or 460 gms/m2 conforming to MORT&H (Ministry of Road Transport & Highways) AASHTO M180 and IS Yield Strength : 240-310 N/mm2 Tensile Strength : 410-490 N/mm2 Post Anchored to foundation on Ground & Bridges Channel section of 75x150x75x5mm 5mm thick HR sheet Fe 410/360 grade steel conforming to IS 5986 or IS 10748 or IS 2062 or equivalent Hot dip galvanised -550 gms/m2 or 610 gms/m2 conforming to MORT&H (Ministry of Road Transport & Highways) AASHTO M180 and IS Spacer Buffer between Post & W-Beam Channel section of 150x75x5mm. 5mm thick HR sheet Fe 410/360 grade steel conforming to IS 5986 or IS 10748 or IS 2062 or equivalent Hot dip galvanised -550 gms/m2 or 610 gms/m2 conforming to MORT&H (Ministry of Road Transport & Highways) AASHTO M180 and IS End Section Anglised, Fish Tail or Tubular end terminals Fasteners Hot dip galvanised or electro galvanised bolts, nuts and washers conforming to IS 1367 of grade 4.6 MS 16mm dia Button head bolts for W-beam to W-beam & W-beam to spacer connection 16mm dia hexagonal head type bolts for spacer to post connection Our Guardrails Find Extensive Application In The Following Areas : National highways, expressways, bridges and flyovers Motor racing / test drive tracks Crash test sites Factory areas Traffic safety in airports Plants handling hazardous chemicals
