Metal crash barrier with the following components - W Beam, it is designed similar to resemble the shape of letter W There are suitable holes for connecting with spacer.The W beam is made by cold roll forming process for 3.00 mm thick hot rolled sheet grade Fe-410 with thickness of IS tolerance.The material used having min. yield strength of 2400 Kg/Sqcm. W Beam having depth of corrugation 83 mm width 311 mm and length 4318 mm. The W beam are hot dip galvanized with zinc coating of 550 gm/Sq meter as per MORT and H/NHAI specification.
Other Specifications Download Specification | |
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Type Guard Rail Set | One set of WSS-1: W-Beam 1 No.Posts 2 Nos. Spacers 2 Nos. Dome headed Bolts 10 Nos. Hexaxonal Headed Bolts 4 Nos. The Length of Post 1800mm (standard) |
DGS&D Drawing No. | DGS&DG RAILWSS1 |
DGS&D Drawing May Be Downloaded From The Url | https:dgserver.dgsnd.gov.inrcDRG.Highway20Rail.pdf |
Compliance To DGS&D Drawing | Yes |
Read DGS&D Drawing And Fully Understood | Yes |
Length Of Beam | 4318 mm |
Width Of Beam | 311 mm for W-Beam section |
Depth Of Beam | 83 mm |
Thickness Of Beam | 3 mm |
ISI Marked HR Coil To IS:5986,latest, Grade 255, Min. Yst 255MPa, T.S 520MPa, Elong., 17% | Yes |
Mass Of Zinc Coating For W-Beam, PostSpace Channel, Fish Tail Terminal, Bolt & Nut, Washer | 550 g/mm2 |
Test Report For ISI Marked HR Coil & Zinc Coating From Govt/NABL/ILAC Accredited Lab To Prove Conformity To The Specification | Yes |
Test Report No. | 59876/17-18 |
Test Report Date | 20-06-17 |
Name Of The Lab | Assam Engineering |
Address Of The Lab | Assam Engineering,Guwahati |
Test Report To Be Furnished To The Buyer On Demand | Yes |