Cambria steel; a handbook of information relating to structural steel manufactured by the Cambria Steel Co. (1903)
Cambria Steel Co · Philadelphia : Press of MacCalla & company, inc. · leaf 161
J + ^3 , b s3 + 2bs3 F.Axis2 2^^^ ^ t3(I+sO+^b3 , s^b^[2V2+(2b^+3t)2] 16 • 12 — A (x—s)2. I 5 36 142 CAMBRIA STEEIi. PROPERTIES OP VARIOUS SECTIONS. Sections. Area of Seciion.A Distance from Neutral Axis to Extremities of Section. X and xi -a-^ -A xi mi ;=? ai a -& 1 a2 a2 — ai2 xi = ^=-2 … xi = —^= .707a ^tl! L-±.- bd Xi = d bd XI = d d,d bd — bidi ^1 = 2
Steel, Structural · Building, Iron and steel · Building
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