摘要
本文以乌拉泊土石坝工程为背景,在模拟地震振动台上进行了二维模型动力试验研究,定性或半定量地研究了坝体的动力特性,并根据试验结果对乌拉泊土石坝自振特性进行了估计。
In this Paper, the dynamic experimental investigation in a 2-dimensional model is conducted on the vibrostand which models the earthquake against the background of Wulabo Earth Dam. The dynamic characters of the dam are obtained from qualitaUve and half quantitative investigation. The free-vibration character of the dam is estimated according to the experimental result.
出处
《武汉水利电力大学学报》
CSCD
1993年第4期389-394,共6页
Engineering Journal of Wuhan University
关键词
土石坝
模型
试验
乌拉泊
earth-roch dam
dynamic character
vibration model
frequency
acceleration
