摘要
采用非线性有限元与解析法相结合,对积石峡水电站压力钢衬钢筋混凝土压力管道进行了钢衬厚度和钢筋配置设计,并分析产生裂缝的位置。计算结果表明结构设计合理、安全,满足工程要求。
The paper has designed the thickness of steel lining and the reinforcement arrangement of the pressure steel lining reinforced concrete penstocks of the Jishixia hydropower project and has analyzed the locations where cracks occurred by using the nonlinear finite element method in combination with the analysis method. The calculations indicate that the design of the structure is both reasonable and safe, satisfying the requirements of the project.
出处
《云南水力发电》
2011年第1期39-42,共4页
Yunnan Water Power
关键词
钢衬钢筋混凝土
压力管道
结构分析
非线性有限元
reinforced concrete with steel lining
penstock
structural analysis
nonlinear finite element
