Step 5: Girder And C-Channel Welding (As Required); Step 6: Check Camber After Welding (As Required) - Yale SHAW-BOX YK Series Assembly & Instruction Manual

STEP 5:
GIRDER AND C-CHANNEL WELDING (AS REQUIRED)
STEP 6:
CHECK CAMBER AFTER WELDING (AS REQUIRED)
ALL WELD IS TO BE AWS CLASS E-70XX OR EQUIVALENT
CAMBER ≤ {DEFLECTION OF GIRDER AT DEAD LOAD
+ 1/2 * DEFLECTION OF GIRDER AT LIVE LOAD}
11
NOTICE
Assembly of beam and channel 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 qualifi ed as prescribed
by the American Welding Society (AWS)
Structural Welding Code-Steel D1.1-2008
and Specifi cation for Welding Industrial
and Mill Cranes D14.1-2005.
P/N: C11746308 REV. AB June 2022