Engineering, 26.11.2019 03:31 blessing5266

Calculate the minimum required section modulus if the allowable bending stress is 26 ksi.

part4: below, fill in the missing portions of the beam shape designations for the most economical w10, w12, w14, w16, and w18 shapes that are acceptable for this case. also, enter the corresponding section modulus for each case.

part 5
choose the most economical w shape for this beam. select only from the w10, w12, w14, w16, and w18 shapes that were considered in part 4. if you have more than one choice with the same weight, choose the shorter shape.

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Calculate the minimum required section modulus if the allowable bending stress is 26 ksi.