摘要
综述了国内外有关高拱坝坝踵开裂机理的研究成果，并针对奥地利２００ｍ高的Ｋｌｎｂｒｅｉｎ拱坝坝踵开裂的工程实际，分析了其坝踵开裂机理。最后，探讨了从中应吸取的经验教训。
Some research results at home and abroad on cracking mechanisms of high arch dam heel are summerized in this paper.In accordance with the fact that cracks formed in the heel of Klnbrein arch dam 200 meters high in Austria,the mechanism of cracking is analysed.Some experiences and lessons are finally drawed from that.
出处
《水电站设计》
1997年第4期1-6,共6页
Design of Hydroelectric Power Station
基金
"八五"攻关项目
关键词
拱坝
坝踵
开裂机理
断裂力学
arch dam,dam heel,cracking,mechanism,fracture mechanics.
