A beam with a channel section is subjected to a bending moment M having its vector at an angle e to the z-axis (see figure). Determine the orientation of the neutral axis B (in degrees clockwise from the +z-axis) and calculate the maximum tensile stress o, and maximum compressive stress o, in the beam. (For the stresses, enter your answers in ksi and use the deformation sign convention. To solve this problem, be sure to draw a sketch of the cross section showing the orientation of the neutral axis and the locations of the points where the stresses are being found.) Use the following data: C8 x 11.5 section, M = 44 kip-in., tan(0) = See this table for the dimensions and properties of the channel section. B = ° clockwise from the +z-axis ksi ksi

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A beam with a channel section is subjected to a bending moment M having its vector at an angle e to the z-axis (see figure).
M
Determine the orientation of the neutral axis B (in degrees clockwise from the +z-axis) and calculate the maximum tensile stress o, and maximum compressive stress o, in the beam. (For the stresses, enter your answers in ksi and use
the deformation sign convention. To solve this problem, be sure to draw a sketch of the cross section showing the orientation of the neutral axis and the locations of the points where the stresses are being found.)
Use the following data: C8 x 11.5 section, M = 44 kip-in., tan(6) =
See this table for the dimensions and properties of the channel section.
B =
• clockwise from the +z-axis
O: =
ksi
ksi
Transcribed Image Text:A beam with a channel section is subjected to a bending moment M having its vector at an angle e to the z-axis (see figure). M Determine the orientation of the neutral axis B (in degrees clockwise from the +z-axis) and calculate the maximum tensile stress o, and maximum compressive stress o, in the beam. (For the stresses, enter your answers in ksi and use the deformation sign convention. To solve this problem, be sure to draw a sketch of the cross section showing the orientation of the neutral axis and the locations of the points where the stresses are being found.) Use the following data: C8 x 11.5 section, M = 44 kip-in., tan(6) = See this table for the dimensions and properties of the channel section. B = • clockwise from the +z-axis O: = ksi ksi
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