论文部分内容阅读
本文对两个１：１０钢筋混凝土圆形筒仓模型进行了模拟地震振动台试验，研究了地震动下筒仓的地震反应、破坏形式，并把筒仓作为一多质点体系，考虑贮料质量非线性、阻尼非线性和刚度非线性对筒仓进行了非线性地震反应分析，最后对原形筒仓的抗震性能进行了分析。
In this paper, two 1:10 reinforced concrete circular silo models were simulated by shaking table test, and the seismic response and failure modes of the silo under ground motion were studied. The silo was used as a multi-point system to consider the quality of storage materials. Non-linear, nonlinear damping and non-linear stiffness were used to analyze the nonlinear seismic response of the silo. Finally, the seismic performance of the original silo was analyzed.