Local instability of columns with I-, Z-, channel, and rectangular-tube sections (1939)
NASA Technical Reports Server (NTRS) · leaf 22
Figar* 4.' Hinlfflun valusii t>f for centrally loaded columns of Figure 5.- MinUwm Taluos of if far centrally loaded oolnsna of channel <g I-Mction (it=0.5) f kii n2 E tii2 Motion and Z-seotlon (ii= 0.3) # k* wZ E tp2 —fir x —■ —■ ■ _si m ,—£ _—1_. i*. n 12(1 - n 12(1 - |x2) bp2 "ci
NASA Technical Reports Server (NTRS)
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