Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 295
4, and since thattime it has been extensively used in San Francisco. The Ransome concrete floors are made in two forms—flat (Fig. 188)and recessed, or paneled (Fig. 188 A). These floors have been usedfor spans up to 34 feet. No floor beams are required, the floor being zSo BUILDING CONSTRUCTION.… … Tension BarsN^sfefc*.;-^ ^ Auxiiiarii 3ar. Fig. 18 1 houses in various portions of California, as well as in many otherbuildings. A section of a flat floor in the California Academy of Science,15x22 feet, was tested in 1890 with a uniform load of 415 pounds persquare foot, and the load left in…
Building
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