Economics of bridgework, a sequel to Bridge engineering (1921)
Waddell, J. A. L. (John Alexander Low), 1854-1938 · New York, J. Wiley · leaf 122
ause such expensive structures would surely be constructed toaccommodate highway traffic also. The type of cantilever under discussion (Type C of Fig. 12a) is not welladapted to crossings where falsework cannot be emploj^ed; and the use ofthe simple-span layout, in which the central span can be… … 40.000 35000 30000 25000 20.000 15000 \ 10000 5000 900 1000 0 m 200 200 400 500 600 700 SOi Length of 5/mp/e Span in reef Fig. 126. Comparative Weights of Metal for Double-Track, Simple-Truss Bridges and Type-C-Cantilever Bridges. usually cause a small reduction in the pound price of the…
Bridges
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