When outlining locks and dams, engineers must consider the compel from all bearings. Since the water weight is the same at a specific profundity, engineers outline a dam to withstand a specific measure of weight anytime at that profundity. They likewise realize that weight increments with profundity, thus the dam must be more grounded at the base. On the off chance that designers did not consider drives every which way, the bolt or dam structure could come up short.