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Arc Welding in Aircraft Heating by L J Carey
Arc Welding in Aircraft by Ralph H Upson
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advantages airplane angle applied arc welded steel arc welder assembly Award bending body boiler bolts bottom bracing brackets bridge bulkheads butt joint butt weld car float cast channels columns complete connection deck drilling economical edge electric arc electrode eliminated equipment erection estimated fabrication falsework feet fillet welds flange floor plate girders grid beams gusset heat holes hull inch labor length load locomotive locomotive frame longitudinal machine material method operation overhead panel penstock pipe pounds production purlins riveted construction roof saving seams shear sheet shell shown in Fig side span splice steel frame steel plate stiffeners strength stress structural steel structure tack welded tainter gate tank tensile tensile strength thickness tion Title of paper tons total cost trailer truck truss tube unit vertical weight welded construction welded design welded joints welders