Determination of the Best Cross Section for a Box Beam Subjected to Bending Stresses (1930)
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N.A.C.A. Technical llenorandur. No.577 Figs.1,2 … r / \J kb-kd 0.8 o 0) 00 «h gO.6 •h.So.4 o co * s <D O 1,0 Height of comptssionfi^gQ. (t|+S) Fig.3 Bending-strength plotted against depth of compression flange (according to experiments of Newlin and Trayer).
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