A beam rests on supports 3 m apart carries a load of 10 kN uniformly distributed. The beam is rectangular in section 7.5 cm deep. How wide should it be if the skin-stress must not exceed 60 MN/m^2?
A beam rests on supports 3 m apart carries a load of 10 kN uniformly distributed. The beam is rectangular in section 7.5 cm deep. How wide should it be if the skin-stress must not exceed 60 MN/m^2?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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STRENGTH OF MATERIALS: Answer should be 6.17 cm
A beam rests on supports 3 m apart carries a load of 10 kN uniformly distributed. The beam is rectangular in section 7.5 cm deep. How wide should it be if the skin-stress must not exceed 60 MN/m^2?
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