Metal Beam Crash Barrier Drawing

Spacer length 400 mm size 350 x 127 x 5 90 mm.

Metal beam crash barrier drawing.

Sample dimension and drawing as follow. The manual of specifications and standards for national highways issued by government of india ministry of shipping road transport highways mentions metal beam crash barriers as one of the manufactured materials for use in the highways. A double w beam barrier shall be as indicated in irc 5 1998. 5 9 a4 8 tub spliced girder raised crossbeam details pdf 90 kb dwg 59 kb 5 6 a1 12 spliced prestressed concrete girder pdf 127 kb dwg 73 kb 5 6 a4 12 i girder bearing details pdf 109 kb dwg 86 kb wide flange thin deck girders.

Metal beam crash barrier drawing. Metal crash barrier semi rigid 3. The ending arrangements of thrie beam barrier fence as now adopted in overseas countries are not entirely suitable for the hong kong situation. 5 9 a4 7 tub girder end diaphragm on girder details pdf 81 kb dwg 65 kb by choosing to continue and view the.

The installation of metal crash barriers alongside road is essentially part and parcel of highways. November 1 2020 by. Iii dated 24th june 1994 circular no. This crash barrier roll forming machine is driven by gear boxes and universal joint shafts for the production of w beam or highway guardrails automatically including forming punching and cutting.

Aim of guidelines. 6 4 a2 example girder elevation pdf 61 kb dwg 56 kb 1 metal beam crash barriers guardrail barriers provide semi rigid protection to shield motorists from hazards located close to the edge of the travelled way. Metal beam crash barrier drawing. Double barrier double faced single barrier single faced double barrier single faced single barrier standard specifications metal crash barrier as per the ministry of road transport highways india morth clause 810 and.

Post length 2150 mm size 150 x 100 x 4 30 mm 3mm fillet welding. Cold roll formed raw material. Guidelines for design of end details of thrie beam barrier fence. Since early 2000 s thrie beam barrier fence has been used in the hong kong road network to enhance road safety.

Vehicle traveling at 30 mph.