1.

If p is the net downward pressure per unit area, the maximum negative bending moment near counterforts will be:

A. \(\dfrac{(pl^2)}{12}\)
B. \(\dfrac{(pl^2)}{24}\)
C. \(\dfrac{(pl^3)}{24}\)
D. \(\dfrac{(pl^4)}{8}\)
E. \(\dfrac{(pl^3)}{48}\)
Answer» B. \(\dfrac{(pl^2)}{24}\)


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