摘要
介绍了预应力锚索在高坝洲水电站蜗壳中的应用,运用有限元方法进行了应力分析、强度和限裂验算,指出了预应力锚索加固的优点。
The application of pre-stress cable in the volute of Gaobazhou Power Station is introduced.Stress distribution,checking computations of intensity and crack-limiting are carried through.The advantages of strengthening pre-stress cable are pointed out.
出处
《长江工程职业技术学院学报》
CAS
2005年第4期40-43,共4页
Journal of Changjiang Institute of Technology
关键词
预应力
蜗壳
结构设计
pre-stress
volute
structural design
