Journal of the Association of Engineering Societies (1881)
Association of Engineering Societies (U.S.) · New York, [etc.] Board of Managers · leaf 170
Mr. Edwin Thacher, member of the American Society of Civil Engi- neers, in the Engineering News, September 21, 1899. "Steel bars in pairs, spaced at proper distances apart and spliced at convenient intervals, are imbedded in the concrete near the outer and inner surfaces of the arch, and extend… … ■'■ „ i *'.'■,'•_■ 4- :?■:••■::•: '- '-'.O-t v * £■"' Hv- '.'•-* •' I- ';- -" ;.*• •'; v" v "S.'~- V*>/-i '- •■.o.V %?. PaP^^P At Abutment ^■'■'■^:l:\ At Cent rr Transverse Section Fig. 5. Melan Arch. but which may be lugs, dowels or bolts, spaced at short inter- vals, thereby providing a…
Engineering
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