THE AMERICAN PETROLEUM INSTITUTE / Highway Division STANDARD DESIGN STEEL OVERHEAD SIGN TRUSS SEPTEMBER / SPANS DMS SHALL BE MOUNTED TO EACH OVERHEAD TRUSS BRIDGE / Highway Division ENGLISH STEEL OVERHEAD SIGN TRUSS STANDARDS / /
Organization
OR HSS / TYPICAL TRUSS UNIT / GUSSET PLATE SADDLE ASSEMBLY / AMERICAN PETROLEUM INSTITUTE / /
Position
CONTRACTOR / RODENT GUARD / POST SOCKET HEAD / BRIDGE ENGINEER / WASHER UNDER EACH BOLT HEAD / MATERIALS ENGINEER / SAME ALLOY PROPERTIES INSPECTOR / RESIDENT CONSTRUCTION ENGINEER / BASE PLATE RODENT GUARD / VERTICAL SOCKET HEAD / ENGINEER / /
Highway Division ENGLISH STEEL OVERHEAD SIGN TRUSS STANDARDS