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佛子岭连拱坝的设计中所采用的横向地震的应力分析方法,曾在下列三个文件中介绍,可以参考:(1)佛子岭水库工程技术总结,第二分册,坝身设计。(2)汪胡桢:“连拱坝的抗震性能”,中国水利1956年第6期。(3)曹楚生:“连拱坝地震应力分析的近似方法”,中苏灌溉科学技术交流会议报告,1956。这个方浊假定连拱坝在受横向地震时,它的结构作用等于图1中所示的弹性模型。
The stress analysis method of transverse earthquake adopted in the design of the Foziling Multi-arch Dam has been introduced in the following three documents for reference: (1) Technical Summary of Foziling Reservoir Engineering, Volume II, and Design of Dam Body. (2) Wang Huzhen: “Seismic performance of even arch dam”, China Water Conservancy 1956 sixth period. (3) Cao Chusheng: “Arch Dam seismic stress analysis of the approximate method,” Sino-Soviet irrigation science and technology exchange meeting report, 1956. This square hypothesis assumes that the structural effect of the arch dams when subjected to lateral earthquakes is equal to the elastic model shown in Figure 1.