Cable DB supports canopy beam OABC as shown in the figure. Find the required cross-sectional area of
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Cable DB supports canopy beam OABC as shown in the figure. Find the required cross-sectional area of cable BD if the allowable normal stress is 125MPa. Determine the required diameter of the pins at O, B, and D if the allowable stress in shear is 80MPa. Assume that canopy beam weight is W = 8kN.
Transcribed Image Text:
2.5 m D 0 y -1.5 m- A 1.5 m→ B -1.5 m- C X
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Ja 125MPa Ta 80MPa W 8KN Cut cable use FBD of OABC to find cable tension T 0 Fx 0 25 25 Re...View the full answer
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