Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 452
ng load, the chord strains at anypoint may be readily calculated, but will be more readily found bydrawing the parabola indicating them. This parabola passes throughthe points F and G (Fig. 33), a f being equal to Sj and B g to S2, and hasfor its axis the line 0 n, perpendicular to A B at the point… … rig 35. Xeiihrr Span Loaded. Bnih .Spans Loadeit. (hie Spixri Lnndeil BridgeSwitnij. Journal Firinklin Institide. lot. LIY. Beam ThtssesPUH ^ n.
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