1.

If fbt and fs are the numerical values of bending tension and shear stresses, the equivalent stress fe, is

A. <img src="/_files/images/civil-engineering/structural-design-specifications/06-22-100-1.png">
B. <img src="/_files/images/civil-engineering/structural-design-specifications/06-22-100-2.png">
C. <img src="/_files/images/civil-engineering/structural-design-specifications/06-22-100-3.png">
D. <img src="/_files/images/civil-engineering/structural-design-specifications/06-22-100-4.png">
Answer» D. <img src="/_files/images/civil-engineering/structural-design-specifications/06-22-100-4.png">


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