Pomilio, Ottorino · New York, McGraw-Hill · leaf 297
spans. To determine this effect we proceed in the follow-ing manner: Consider support A (Fig. 168); the moment wl-at this support is equal to ^> calling w the load in lb. per linear inch and I the length of the span in inches. Lay off, to any scale, the segment A A = ^ * Let us then draw the… … Scale of Uengtha. Scale of Moments. Fig. 168. Then draw the straight line 122; it will meet the vertical linethrough support C at T; the segment IC measures, alwaysto the scale of moments, the moment originated on supportC by the load of the cantilevered span. The moment in Dcannot be influenced by…
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