Skinner, Frank W. (Frank Woodward), 1858-1932 · New York, McGraw · leaf 108
outside theangles. The vertical web stiffeners are pairs of 4 x 6 x i^g-iii.angles with fillers. A 20 x f-in. sole plate is riveted to eachend of the bottom flange to receive the triple-web riveted shoe,which is riveted to it, and engages the 6-in. pin through thecorresponding pedestal. The…
Bridges
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