6 4 8 A Steel Beam Of L Section See Figure Is Simply Sup Ported At The Ends Two Equal And Oppositely Directed Bendin 1 (173.78 KiB) Viewed 33 times
6 4 8 A Steel Beam Of L Section See Figure Is Simply Sup Ported At The Ends Two Equal And Oppositely Directed Bendin 2 (332.7 KiB) Viewed 33 times
6.4-8 A steel beam of l-section (see figure) is simply sup- ported at the ends. Two equal and oppositely directed bending moments My act at the end of the beam, so that the beam is in pure bending. The moments act in plane mm, which is oriented at an angle a to the xy plane.
Determine the orientation of the neutral axis and cal- culate the maximum tensile stress amaz due to the moments My. Data for the beam are as follows: IPN 220 section, = 4 kN m., and a = 24º. (Note: See Table E-2 of Appendix E for the dimensions and properties of the beam.) M m C Mo ???
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