Determination of the Best Cross Section for a Box Beam Subjected to Bending Stresses (1930)
NASA Technical Reports Server (NTRS) · leaf 12
N.A.C.A. Technical Memorandum Ho.577 Figs.4,5 depths). 0.1 0.2 0.3 0.4 0.5 I \0- — (simultaneous failure of tension and compression a =- kz'hb0"™ flanges) and the curves (FG)max. Fig.4 For determination of best cross section from intersection point of the group of curves. … Ratio of flange depths (n) and sun of flange depths Fig (2r)) of best cross section plotted against the strength coefficients.
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