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 525
at the same level; but the support at 0 is abovethe beam, instead of below; since that end tends to rise, therebeing no load in the left-hand span. (Case of a drawbridge withthe left-end latched down ). Neglect weight of beam. Bythe Theorem of Three Moments applied to 0, B, and C, withMo and Mc =… … Z.4 tons Fig. 448. for OB coincides with its upper edge, i.e., with the axis itself,viz. 0B. The normal mom.-diagram for BC is, a, triangle,with BQ as base. Laying off BB = 4.9 downward from B, and joining 0B andBG\ we complete theactual (shaded) mom.-diagram, as shown.Max. moment is foundunder the…
Mechanics, Applied · Strength of materials
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