P/N: C11746310 REV. AB June 2022
12
STEP 5: GIRDER AND C-CHANNEL WELDING (AS REQUIRED)
ALL WELD IS TO BE AWS CLASS E-70XX OR EQUIVALENT
STEP 6: CHECK CAMBER AFTER WELDING (AS REQUIRED)
CAMBER ≤ {DEFLECTION OF GIRDER AT DEAD LOAD
+ 1/2 * DEFLECTION OF GIRDER AT LIVE LOAD}
NOTICE
Assembly of beam and truck requires
welding. IT IS EXTREMELY IMPORTANT TO
THE SAFETY OF THIS BRIDGE THAT THIS
WELDING BE DONE BY A COMPETENT
WELL-TRAINED WELDER. It is our strong
recommendation that the welder used in
this construction be qualied as prescribed
by the American Welding Society (AWS)
Structural Welding Code-Steel D1.1-2008
and Specication for Welding Industrial
and Mill Cranes D14.1-2005.
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