The cantilever beam shown in Figure A is subjected to load magnitudes of P₂ = 3.0 kips and Py = 8.1 kips. The flanged cross section shown in Figure B has dimensions of bf = 7.1 in., tf = 0.55 in., d = 11.5 in., and t = 0.35 in. Using L = 70 in., determine: (a) the bending stress at point A. (b) the bending stress at point B. (c) the angle for the orientation of the neutral axis relative to the +z axis. Note that positive ß angles rotate clockwise from the + axis. FIGURE A L Z- B tw D FIGURE B | B|Y с
The cantilever beam shown in Figure A is subjected to load magnitudes of P₂ = 3.0 kips and Py = 8.1 kips. The flanged cross section shown in Figure B has dimensions of bf = 7.1 in., tf = 0.55 in., d = 11.5 in., and t = 0.35 in. Using L = 70 in., determine: (a) the bending stress at point A. (b) the bending stress at point B. (c) the angle for the orientation of the neutral axis relative to the +z axis. Note that positive ß angles rotate clockwise from the + axis. FIGURE A L Z- B tw D FIGURE B | B|Y с
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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