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- seismic response study 地震响应分析
- The seismic response model for the gas-bea... 含气地震响应模式为“低频、强振幅、低阻抗”;
- Three Dimensional Seismic Responses Study of Concrete Self-anchored Suspension Bridges 混凝土自锚式悬索桥三维地震反应研究
- From study the dynamic analysis model can simulate the elasto-plastic seismic response of highrise building structure with elastic transfer storey. 分析表明,采用局部层间弯剪型串联多自由度体系模型可较好地模拟带弹性转换层高层建筑结构的弹塑性地震反应。
- Seismic response analysis methods for performance based design II. 基于性能设计的建筑振动解析2。
- Multistorey and highrise structures with piles are widely-used structures in engineeing practice and it is very important to study the pile-soil-superstructure seismic response of these structures. 带桩的多高层结构是工程实践中广泛应用的结构形式,对带桩的多高层结构进行桩-土-上部结构地震反应分析方法研究是非常有意义的重要课题。
- A model used PGA, PGV and PGD for calibrating seismic response spectrum was introduced. 介绍了用地面峰值加速度(PGA)、峰值速度(PGV)和峰值位移(PGD)三个参数标定设计地震反应谱的模型。
- This thesis presents a nonstationary random response study of lattice shells under multi-support and multi-dimensional earthquake excitations. 本文对网壳结构多维多点非平稳随机地震响应进行了研究。
- The tested results show that the EDDs are effective in attenuating seismic response of the frame model. 试验结果表明,耗能阻尼器支撑能够有效地控制结构的地震反应。
- The tests demonstrate that the effect of SSI on seismic response of the system is quite notable. 试验表明,结构-地基动力相互作用对体系地震反应的影响是很显著的。
- In the common situation,the seismic response of small scale karst collapse column(KCC) is not obvious. 通常情况下,较小规模陷落柱的地震响应特征不明显。
- Numerical value show: circular-ring energy dissipater can control seismic response and uplift. 数值计算表明:圆环耗能器能够有效的控制地震响应及提离。
- Finally, the structures, with and without VID, are analyzed by comparison in seismic response. 通过算例,分析了竖向布置阻尼器前后的结构地震反应及耗能效果。
- Research is made on optimal parameters of MTMD to control seismic response of structures. 摘要本文对结构MTMD地震反应控制最优参数取值进行了初步探讨。
- The friction energy dissipator is a seismic response damping device with simple structure and easy installation. 摩擦耗能器是一种构造简单、制作方便的耗能减震装置。
- In this paper the main problems in modeling inelastic seismic response of high-rise buildings are briefly summarized. 高层建筑非弹性地震反应估计是当前结构抗震研究迫切希望解决的课题。
- The seismic response of egg-shaped digester-pile-soil interaction system is analyzed in this paper. 摘要本文对卵形消化池-桩-土相互作用进行地震反应分析。
- Sedimentary rock layers are always characterized by a particular seismic response. 沉积岩地区,总是以一种独特的地震响应为特征的。
- The results show that the seismic response of the inequable loess stratum has the obvious magnification effect. 算例结果表明,非均匀黄土地层的地震反应具有明显的放大作用。
- Some built seismic response sets of the complex geologic bodies have been used in the ex-ploration and development. 针对济阳坳陷各种类型的复杂地质体,分别采用构造正演和井约束正演的方法模拟其地震响应。