Optimization of geometric shape of Xiamen arch dam

被引：15
|
作者：
Zhang Xiao-fei [1 ]
Li Shou-yi [1 ]
Chen Yao-long [1 ]
机构：
[1] Xian Univ Technol, Xian 710048, Shaanxi Prov, Peoples R China
来源：
ADVANCES IN ENGINEERING SOFTWARE | 2009年 / 40卷 / 02期
关键词：
Shape optimization; Geometric shape; Objective function; Constraint conditions;
D O I：
10.1016/j.advengsoft.2008.03.013
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Complex method is used to study the optimization of geometric shape of Xiamen concrete masonry double-curved arch dam. It is not only solved that part tensile stress of the preliminary scheme exceeds allowable stress, but also the volume of dam body is reduced by 6%. At the same time, the upper arch ring becomes flat and the sliding stability of rock mass at dam abutment is met. (C) 2008 Published by Elsevier Ltd.
引用
收藏
页码：105 / 109
页数：5
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