Skinner, Frank W. (Frank Woodward), 1858-1932 · New York, McGraw · leaf 84
6g Bridce construction ers 5 ft. apart with 55,000 lbs. on each axle. The locomotives ar6followed by a live load of 5000 lbs. per lin. ft., and the bridge isassumed to have a total dead load of 2800 lbs. per lin. ft. Thetrack is laid across the bridge on a i o-degree curve, and an averagespeed of…
Bridges
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