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 207
eposts and pedestals. Open balustrades are usuallypreferable to solid ones, not only because they aresusceptible to more artistic treatment, but also be-cause their light and open design emphasize by con-trast the solidity and strength of the supportingstructure beneath them. Solid balustrades are… … 188 PART IV. Concrete Culverts and Trestles, Since the introduction of reinforced concrete as a,bnilding material, many railroad companies are re-building their permanent bridges and culverts inconcrete, either plain or reinforced. The use of re-inforced concrete for culvert construction has…
Bridges, Concrete · Culverts
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