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The best design of an arch dam is when __________________

The best design of an arch dam is when __________________ Correct Answer the load is divided between the arches and cantilevers and the deflections at the conjugal points being equal

In the trial load method, deflections for the arches are calculated at the points where the cantilevers cross it in each trial. If the deflection calculated at these points from cantilever elements is within reasonable limits and same, then the assumed distribution of load is correct. If not, then the calculations are repeated using a different set of load distribution until the condition is satisfied.

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