本书系统介绍了巴贡水电站溢洪道预应力闸墩的三维有限元分析结果,详细描述了中墩和边墩关键部位的应力和变形情况,分析了锚固区应力受预应力施加方式的影响,比较研究了竖井和锚拉洞两种锚固方案。

本书可用作水利行业涉外工程设计人员的参考书,也可供水利水电专业在校学生学习相关专业知识。

The book systematically introduces the results of three-dimensional finite element analyses on spillway prestressed pier of Hydropower Project.The stresses and deforma-tions in key parts of the middle and side piers are described in details,the stresses of an-chorage region affected by loading styles are analyzed,the anchor-plans of vertical an-chorage well and anchorage cavities are compared.

The book can be used as reference for the designer dealing with oversea engineers,and for the students in university to learn about some related knowledge.