Q13
A simply supported rolled steel joist 8 m long carries a uniformly distributed load over it span so that the maximum bending stress is 75 N/mm2. If the slope at the ends is 0.005 radian and the value of E = 0.2 × 106 N/mm2, the depth of the joist, is
A.
200 mm
B.
250 mm
C.
300 mm
D.
400 mm
AnswerAnswer: Option D
Solution
Answer: Option D
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