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Find minimum section modulus given data is mg is 3.86×106, mq is 22.50×106, fbr is given as 12 and the loss ratio is 0.8?

Find minimum section modulus given data is mg is 3.86×106, mq is 22.50×106, fbr is given as 12 and the loss ratio is 0.8? Correct Answer 182×104

mg = 3.86×106, mq = 22.50×106, fbr = 12, loss ratio = 0.8 Zb > or equal (mq+(1-ɳ)mg/fbr) > or equal ((22.50×106)+(1-0.8)3.86×106)/12) Greater than equal to 182x104mm3.

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