摘要
以西部水电能源开发为背景讨论高拱坝研究的意义和重要性 ;综述高拱坝的体形与优化设计、场仿真分析与应力控制标准、破损机理与安全度分析、抗震分析与抗震工程措施等方面的最新研究进展 .认为今后高拱坝研究的发展方向是 :努力使高拱坝体形优化设计进入实用阶段 ;结合仿真应力分析 ,提出更接近实际的高拱坝应力控制标准 ;总结已建工程的经验 ,进行高拱坝安全度分析 ;开展广泛的高拱坝抗震分析与抗震工程措施研究 .
The significance of high arch dam research is discussed based on the development of hydroelectric power in west China. A summary is made on the advances in shape optimal design of high arch dams, in analysis of field simulation and criterion of stress control, in analysis of failure mechanism and safety degree, and in aseismatic engineering measures. It is considered that the research of high arch dams should be developed in the following aspects: to develop the shape optimal design of high arch dams to the practical stage; to develop a suitable criterion for stress control based on stress simulation analysis; to perform safety degree analysis of high arch dams based on engineering practice; and to strengthen the research of aseismatic engineering measures.
出处
《水利水电科技进展》
CSCD
2001年第6期1-4,共4页
Advances in Science and Technology of Water Resources
基金
中国博士后科学基金资助项目 ( 2 0 0 1年第 2 9批 )
