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发展中的计算机程序能用11个输入信息将混疑土重力坝的剖面化成公式,工程师可以从得出的许多解答中选出最合适的解答,也可以改变输入的任何一个信息而得到另一组解答。直到现在,混疑土重力坝与大头坝为了选择既满足强度又满足滑动要求的剖面,只须计算上游坡与下游坡,第三边,即三角形剖面的底部一般均假定作水平的,在选择剖面时,没有考虑坝底倾角的影响。本文的任务之一是查明三角形剖面的上游坡与下游坡在满足坝的强度与滑动要求时坝底与水平面之间需要的最优角度。
The developing computer program can use the 11 input information to convert the cross-section of the Doubtful gravity dam into a formula. The engineer can choose the most suitable solution from many solutions, and can also change any one of the inputs to get another Group answer. Up till now, only the upstream slope and the downstream slope have to be calculated in order to select the section which meets both the strength and the sliding requirements. The third side, that is, the bottom of the triangular section, is generally assumed to be horizontal. In selecting Profile, did not consider the impact of dips. One of the tasks of this paper is to find out the optimal angle between the dam bottom and the horizontal plane when the upstream slope and the downstream slope of the triangular section meet the strength and sliding requirements of the dam.