Question

P16.52 Determine the maximum and minimum axial forces in member CH of the truss in Problem 16.45 given the following loading scenario: uniform dead load of 1 klf, a moving uniform live load of 2 klf, a moving concentrated load of 20 k, and an impact factor of 30%. P16.45 BC, CH, HI, and CI. (Ans: load @ H: NBC=-1.78, MCH = 0.56) F G Problem 16.45

Answer 1

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