Data for use in designing culverts and short-span bridges (1913)
Moorefield, Charles H. (Charles Henry), 1883-, United States. Bureau of Public Roads · Washington : U.S. Dept. of Agriculture, Office of Public Roads : G.P.O. · leaf 38
kSa uo eft-pity, m,rv. - lOCtoC.-2Jf/?.glg … ;ctf-^.-lO C+o C. ■3^3^g^^^p^^e^^^^%^^ rag >S£SE&iMQ^^&&^^^^S^!^= Fig. 1.—Roinforced-concrete railing. For ;il! spans, but the appearance of the longer spans may be improvedby increasing all dimensions of the railing in the same proportion.The anionnt of reinforcing steel, however,…
Culverts Design · Bridges Design and construction
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