Skinner, Frank W. (Frank Woodward), 1858-1932 · New York, McGraw · leaf 339
propor-tioned for a live load of 100 lbs. per sq. ft. Buckle plates -^^ in. thick are riveted convex side down tothe top flanges of the roadway and sidewalk stringers, and aredrained by small holes in the center of each panel. They arecovered with at least 3 in. of concrete in the driveway for… … 7e 2-63:0 (^L^ I l2/6 oW flVeb. i.^ atl ~Z&j(6x-^ l^ l6U^Cov. Pis Rocker End of I20-Ft. Span. Expansion Bearing and GirderDetails. the longest highway plate girder spans yet built. They are ofthe simplest possible construction, with web plates | in. thickthroughout, made in /^-ft. sections…
Bridges
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