Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 249
half the sum of the loads. By symmetrically disposed, we mean that every load on one side z_o BUILDING CONSTRUCTION. of the center must be balanced by an equal load on the other side,and applied at the same distance from the center. It does notmatter whether or not the truss itself is symmetrical… … Fig. 260. the trusses that have been shown thus far. Fig. 116 is an ex-ample of an unsymmetrical truss, symmetrically loaded. TRUSSES UNSYMMETRICALLY LOADED.—For trussesunsymmetrically loaded, the simplest method of finding theamount of each supporting force is by the method of moments,wrhich is as…
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