seismic excitation model 波输入模型
axial seismic excitation 轴向地震激励
seismic excitation source 地震激发源
uniform seismic excitation 一致地震动
multiple seismic excitation 多点激振
vertical seismic excitation 竖向地震动
horizontal seismic excitation 水平地震激励
The influences of field nonlinearity on seismic performance of super high-rise building under bidirectional horizontal seismic excitation are analyzed.
5.研究了双向地震作用下场地非线性对上部高层结构抗震性能的影响。
参考来源 - 场地—结构体系基于性能抗震设计分析方法研究Especially, it is very important of the influence of seismic excitation to the safety and stability of running vehicle on bridge.
而地震作用对车辆的运行安全的影响又是非常重要的。
参考来源 - 地震作用下高速铁路车桥动力响应分析Finally, the same structure in the non-uniform excitation of the response under uniform excitation in the reaction under the comparison of seismic response of long-span cable-stayed bridges in different seismic excitation changes.
最后将同一结构在非一致激励作用下的反应与在一致激励作用下的反应进行了对比,探讨了大跨度斜拉桥地震反应在不同地震激励下的变化规律。
参考来源 - 大跨度斜拉桥地震反应分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Combined with the pore water pressure model, soil liquefaction under the seismic excitation can be modeled.
结合孔隙水压力模型可以模拟地震作用引起的饱和砂土液化问题。
The seismic excitation is modeled as a Gaussian random process and the power spectrum can be taken into account.
用高斯随机过程模拟地震激励，可计及其功率谱特性。
For the structural control under seismic excitation, an algorithm of instantaneous optimal prediction control is presented.
提出了电力市场环境下基于电压安全的最优预测控制的模型及算法。
应用推荐