【摘要】 烟囱结构的地震反应及其破坏机理是地震工程界长期讨论的问题,对高耸烟囱结构的模型试验研究是研究此工程问题的重要方法,作者通过对45m和180m高大烟囱结构的动力模型试验,对烟囱结构的地震反应及其破坏机理进行了模型试验研究,得出了有意义的结论,为这一问题的理论研究提供了有力的依据。更多还原

【Abstract】 It is a long-term issue in earthquake engineering that the response and failure mechanism of chimneys under earthquake are studied.An important and available research method for high towering structure is to do model test.In this paper some research work has been done by the dynamic tests of the structural models of the chimneys with 45m high and 180m high.Some important results have been gotten after the testing work.The results are provided significant data for studying the long lime issue.更多还原