【摘要】 对爆破地震波作用下框架结构进行了动力分析,建立了爆破地震波作用下框架体结构的时程分析方法,并将爆破地震波输入框架与地基、基础协同工作体系,对爆破地震波作用下框架与地基、基础协同工作的反应进行了实例分析,通过与底部刚结构模型在爆破地震波作用下的动力反应进行比较,分析了两种结构模型的动力反应特点。更多还原

【Abstract】 A dynamic analysis of frame encountering the blasting seismic wave was presented,and the time-history analysis method of frame encountering the blasting seismic wave was setup.Meanwhile it was analyzed for example that the response of the teamwork system of frame and foundation encountering the blasting seismic wave.Finally the dynamic characteristics were got by contrasting with the dynamical response of teamwork system and rigid connect substructure respectively encountering the blasting seismic wave.更多还原