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黄金分割法判解e-lgp曲线曲率半径最小点R_(min),是用尽可能少的计算逐步逼近原理,求解压缩土的一定精度的前期固结压力。在e—lgp曲线规律明显时,求得的Pc值可靠。
Golden Section method to solve e-lgp curve minimum radius of curvature R_ (min), is to use as little as possible to calculate the principle of gradual approximation to solve the compression of soil with a certain accuracy of the pre-consolidation pressure. When the law of e-lgp curve is obvious, the Pc value obtained is reliable.