摘要
用文中建立的数学模型．分析拱坝采用穿过坝身引水时．进水口部分施工期应力，分析中考虑了实际施工的分期浇筑．分析以非线性有限元法为基础．此法不难延伸至分析运用期．
A mathcmatical model is devcloped, which is used to analyze the construction stress of inlet port when water poases through the arch dam. In the analytical process, the placement by stages in actual construction is considered. re mothed is based on the non-linear finite clement method and can be castly cxtendcd to the analytical application period.
出处
《武汉水利电力大学学报》
CSCD
1994年第2期143-149,共7页
Engineering Journal of Wuhan University
关键词
拱坝
施工缝
钢筋
仿真
arch dam
construction joint
joint
reinforcing steel
