Concrete bridges and culverts, for both railroads and highways (1909)
Tyrrell, H. G. (Henry Grattan), b. 1867 · Chicago The M.C. Clarke publishing co. [etc.] · leaf 187
REINFORCED CONCRETE ARCH BRIDGES. 169 two adjoiuing ones 83 feet, and the two end spans79 feet. It has a clear width between railings of64 feet. The piers have moulded concrete cornicesat the springs, and there is a continuous cornicesupported on brackets at the floor level. Thereare retreats in…
Bridges, Concrete · Culverts
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