Economics of bridgework, a sequel to Bridge engineering (1921)
Waddell, J. A. L. (John Alexander Low), 1854-1938 · New York, J. Wiley · leaf 131
Fig. 13a. Layout for 1,700-foot Span Cantilever Railway Bridge. … Fig. 136. Layout for 1,700-foot Span Suspension Railway Bridge. that there is a difference of twenty-five feet between high water and lowwater, that the river bed is some fifty feet below the latter, and that thebed rock is one hundred feet below the same for condition No. 1. In con-dition No. 2…
Bridges
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