Approximate reanalysis technology is introduced to save the time of stress reanalysis . The multi-cantilever method and the finite element method is combined to analysis the arch dam ,to enhance the capability of practical applications in engineer.
在拱坝优化设计中采用了约束变尺度算法，提高了优化效率；在优化重分析过程中，采用近似重分析技术，节省应力分析时间；采用试载法和有限元相结合的应力分析方法，提高了解决实际工程问题的能力。
参考来源 - 江口水电站拱坝体形优化分析·2,447,543篇论文数据，部分数据来源于NoteExpress
本文在计算拱坝应力的试载法中采用有限元地基，以克服伏格特F。
In the trial load method for calculating arch-dam stress, this paper adopts the FEM to overcome shortcoming of the f.
自平衡试桩法是一种基桩静载试验新技术，是接近于竖向抗压桩实际工作条件的一种试验方法。
The self-Balanced method is a new technologies of foundation pile static load test, vertical compression pile is closer to the actual working conditions of a test method.
提出了一种自平衡试桩结果转化成传统静载试验曲线的解析法。
An analytical solution transformation method (ASTM) of transforming the data of the O-cell pile testing method into the conventional load-settlement is put forward.
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