Cambria steel; a handbook of information relating to structural steel manufactured by the Cambria steel company, containing useful tables, rules, data, and formulÆ for the use of engineers, architects, builders and mechanics; (1919)
Cambria Steel Co, Thackray, George E. (George Edward), b. 1856 · Philadelphia · leaf 182
ical distances between the parabola and line A Aare the moments for correspondingpoints on beam. Safe Superimposed Load, in lbs., uni-formly distributed, W„ = § WB — Wi. Distance of points of contra-flexurefrom supports = .21131. Maximum Bending Moment at pointsWI (Wi + W8) 112 Bending Moment at… … Diagram for Superimposed Load:—PIDraw triangle having M = — • Also 4A A parallel to base and at a distance PIM = -jr- The Vertical distances be-tween the triangle and line A A arethe moments forcorres ponding pointson beam. Diagram for Dead Load similar toCase (8). Safe Superimposed Load, in lbs.,…
Building · Building, Iron and steel · Steel, Structural
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