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 209
ete viaductcarrying Nelson street over the tracks of the South-ern Railroad. It contains 10 spans of variouslengths from 20 to 75 feet, has a total length of 480feet, and is shown in Figure 41. The main line ofthe Big Four Railroad is carried for a distance of 189 190 COXCRETE BRIDGES AXD CULVERTS.… … Fig. 41.NELSON STREET VIADUCT, ATL.A.NTA, GEORGIA. sary to build, not only this road, but all others inthe vicinity at an elevation of 30 feet above low-Avater level of the Ohio River. On the following pages are designs and estimatesfor about 1,000 railroad culverts and trestles, and CONCRETE…
Bridges, Concrete · Culverts
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