提出了刚性地基梁非线性分析的积分方程法。
An integral equation method is presented in this paper for the nonlinear analysis of beams on a rigid foundation.
体系的振型曲线与刚性地基上结构的振型曲线不同，基础处存在平动和转动。
The mode shape of the system is different from that of the structure on the fixed base in that there are rocking and swing at the foundation.
在常规工程动力设计中，常采用刚性地基模型，分析结构的动力特性和动力响应。
In the course of conventional design, rigid foundation model is used usually for analyzing structural properties and dynamic response.
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