Mechanics of engineering (solids) : comprising statics and kinetics of solids, and the mechanics of the materials of construction, or strength and elasticity of beams, columns, shafts, arches, etc. : for use in technical schools (1911)
Church, Irving P. (Irving Porter), 1851-1931 · New York : Wiley ; London : Chapman & Hall · leaf 438
venience) and their corresponding equil. polygons, forthe same loads and verticals. From § 337 we know thatOn is I to AB and 0„n is || to A„B„. Let CD be any ver-tical catting the first segments of the two equiL polygons. GRAPHICAL STATICS. 417 Denote the intercepts thus determined by z and 2,,,… … Fis. 369. the proportions between f In _z i Iw _z,,)bases and altitudes ( ^ff \ ^^ ^^ H ) ,•.%: z\ : : H^ ■ H. The same kind of proof may easily be applied to the vertical intercepts in any other segments,e. g., z and «„. Q. E. D. 339. Corollaries to the foregoing. It is evident that:(1.) If the…
Mechanics, Applied · Strength of materials
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