摘要
本文主要讨论橡胶坝坝袋的振动问题,通过建立橡胶坝袋振动的力学模型,采用解析法计算橡胶坝袋的自振频率,推导出双锚充气、充水坝袋振动频率的计算公式,为工程设计分析提供计算方法,并通过实例加以说明。
The oscillating problem of rubber dam bag is discussed in this article. By setting up the mechanical model of oscillating, the self-oscillating frequency of the rubber dam bag is calculated with analysis method and the formula calculating the oscillating frequency of the bag of air filling and water filling dam is deduced in order to provide the calculating method for design and analysis of the project, and it is explained with examples.
出处
《水利与建筑工程学报》
2004年第3期25-30,共6页
Journal of Water Resources and Architectural Engineering
关键词
橡胶坝
坝袋
振动
频率
结构设计
充气橡胶坝
充水橡胶坝
rubber dam
bag of rubber dam
oscillate
frequency
structural design
air filling rubber dam
water filling rubber dam
