论文部分内容阅读
拱在爆炸振动作用下的计算是一个新问题。本文研究了用振型迭加法和拟静力法计算拱在爆炸振动作用下的反应。振型迭加法是比较准确的计算方法,而拟静力法是近似的计算方法。
The calculation of the arch under the action of explosion vibration is a new problem. In this paper, the response of the arch under the action of the explosion vibration is calculated by means of vibration mode superposition method and pseudo-static method. The mode superposition method is a relatively accurate calculation method, and the pseudo-static method is an approximate calculation method.