基于复合形法的拱坝体形优化-研究

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1、目录1概述··“··。……“·”··“····”···……”············……”··”·················……，”·····””二11.1拱坝的特点及其发展概况·············································……””二”””‘””””‘11.1.1拱坝的特点··································································································

2、···········……11.1.2拱坝的发展概况···················································································，················“一11.2拱坝的设计方法·····································································……‘’‘”·‘”’‘’21.3拱坝的优化设计·····························

3、·····································……”””’““‘”.31.3.1拱坝优化设计的发展···············································································”·“········……31.3.2拱坝优化设计的步骤·································································“················“·······

4、··……31.3.3拱坝优化设计的动态···················”·“················“·······························”······“·····”····……41.4本课题研究的内容·····························································································……41.5本课题研究的意义································

5、·····························································……52拱坝的体形描述“···············.···············““·”·······.·······”··…“·················”……‘2.1拱冠梁断面的几何描述········································……“‘”’‘”””“‘”‘””””’‘”62.2水平拱圈的几何描述························

6、·····················……”’‘’“’“”””’‘’‘’“”’“‘93拱坝的结构力学计算原理。1习二几6︸一3.1结构力学计算原理...........................................................................……3.1.1伏格特基础变位································································································

7、······一163.1.2弹性拱的基本理论············一·一··········“······一·······“······一·一····一····”“·“···一·一·”·”··“····一233.1.3悬臂梁变位计算··“··································”··”··“··“·······”···”··”“···············“·“··········……303.1:3l悬臂梁变位计算的特点············“················“··

8、“···“············“·························……303.1.3.2悬臂梁变位计算的公式·······“·········”“···················”·····“···········“·”“··········……313.1.3.3单位荷载法··············“·············“·