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 179
ents,in inch-lbs.,due to Weights Wi and P respectively. I = Moment of Inertia, in inches4. 1 = Length of Span, in inches. E= Modulus of Elasticity, in lbs. persquare inch =29 000 000 for steel. W„ = Total Safe Load, in lbs., uni-formly distributed, including weight ofbeam = Total Safe Load of… … Diagram for Total Load:—WlDraw parabola having M = -3- of beam = M Safe Superimposed Load, in lbs., uni-formly distributed, W„ =Wa—W2. Maximum Bending Moment at middleWl _ (Wi + W2)18 8 Maximum Shear at points of supportW = Wi + Wi2 2 5 WisMaximum deflection = -5^7 -==- = 5 (Wi+W2)l3 384 EI (2)…
Building · Building, Iron and steel · Steel, Structural
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