Question: A rectangular beam with the given dimension is subjected to a shear force of V = 12 kips in the vertical direction. Determine the

A rectangular beam with the given dimension is subjected to a shear

A rectangular beam with the given dimension is subjected to a shear force of V = 12 kips in the vertical direction. Determine the moment of area (Q) that is used in calculating shear stress at the following points. [a=3.5 in., b= 6 in., c= 1.9 in., e= 1.2 in.] ef c A B 1.5 in. 6.6 in. b a What is the first moment of area at point A (QA)? 13.6 in.3 10.4 in. 11.9 in. What is the first moment of area at point B (QB)? Answer: in. 3 What is the maximum first moment of area in the beam (Qmax)? Answer: in.

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