W Beam Guardrail Height

The w beam guardrail weight is upon to the highway guardrail material specification and quantity.

W beam guardrail height.

If you have questions ask. Theoretical weight 65 55 kg. We supply two kinds of finishes for w beam guardrail panels. 4320 x 310 x 85 x 4.

No matter its w beam or thrie beam highway guardrail both shares some similarities in specifications. The differences between the mgs guardrail barrier and the older w beam barrier is. Made in the united states. 31 s normal post spacing 31 sc close post spacing 31 scc very close post spacing rigid systems permanent concrete barrier weak post guide rail 2 w 2 wc and 2 wcc should be used if the minimum unobstructed distance behind the rail is.

Mgs w beam guardrail systems are different than w beam guardrail systems. Both guardrails are made of carbon structural steel. The differences between the mgs barrier and the older w beam barrier is. 5 8 x 1 16 mm x 45 mm.

The steel yield point is no less than 234mpa. The mgs top of rail height is 31 rather than 27 3 4. This is the major type of beam barriers for highways safety with symmetrical designs on each side of the beam. B three wave.

Semi rigid systems strong steel post w beam guide rail with wood or plastic block types. Hot dipped zinc coating or plastic coating. The mgs blockout is 12 rather than 8. W beam rail 27 inch mounting height 6 ft long w6x9 steel posts at 6 ft 3 in spacing 43 inch embedment depth 6 in.

That s what s required of an mgs guardrail terminal because the mgs requirements are not only the 31 rail height. The tensile strength is controlled at 375 460mpa. Plate length width x wave height x plate thickness. W beam guardrail has a section or profile of w shape it is also named as two wave beam guardrail.

According to the fabricated. W beam flange protector at each post. Steel galvanized guardrail 12ft x 6in. The mgs blockout is 12 rather than 8.

For design guidance on mgs w beam guardrail refer to design memos 17 10 and 17 17. 31 787 mm post spacing. Standard w beam guardrail steel post 12 ga. Standard w beam guardrail class a 12gu steel.

The mgs w beam guardrail splices occur mid span between posts rather than at the post. The physical characteristics and the chemical properties are not lower than the performance of q235 steel regulated in the standards of gb t700. 4320 x 310 x 85 x 3 theoretical weight 49 16 kg. The mgs top of rail height is 31 rather than 27 5 8.

If you need to modify a guardrail system or bridge railing send your recommendation in for review designmanualinquiries indot in gov. A double wave guardrail.