人民珠江Issue(4)：59-62,4.DOI:10.3969/j.issn.1001-9235.2014.04.020
浆砌块石重力坝弹性模量两种反演方法对比研究
Comparative study of two methods to inverse the elastic modulus of concrete masonry gravity dam
刘建彪1
作者信息
- 1. 深圳市三洲田·铜锣径水库管理处，广东 深圳 518118
- 折叠
摘要
Abstract
The Dam of Shenzhen Chiao Reservoir is a concrete masonry gravity dam,and the material parameters have been changed af-ter years of operation.Based on measured data,this paper firstly uses support vector machine algorithm and particle swarm optimization to inverse the current elastic modulus of the dam.The results of two methods are close,and can be authenticated by each other.It indi-cates that the inversion results are correct and the above two methods are feasible in the inversion analysis of concrete masonry gravity dam.关键词
参数反演/粒子群算法/支持向量机算法/弹性模量Key words
parameter inversion/particle swarm optimization/support vector machine algorithm/elastic modulus分类
建筑与水利引用本文复制引用
刘建彪..浆砌块石重力坝弹性模量两种反演方法对比研究[J].人民珠江,2014,(4):59-62,4.
