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- tunnel seismic response 隧道地震反应
- 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”;
- Fast Fourier Translation and FRF of impulse function are applied to research the transverse seismic response of shield tunnel, with step-by-step integral procedure being compared. 4.采用频域的方法,利用脉冲波的频响函数,计算了武汉长江隧道横断面在地震荷载作用下的动力响应,并与逐步积分法进行了比较。
- Seismic response analysis methods for performance based design II. 基于性能设计的建筑振动解析2。
- 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。
- 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。
- Tunnel Seismic Prediction ( TSP ) TSP
- 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。
- tunnel seismic prediction(TSP)detecting TSP探测
- 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。
- TSP(Tunnel Seismic Prediction)203 system TSP203隧道地震预报系统
- 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。
- TSP-203 (Tunnel Seismic Prediction System) TSP-203系统
- 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。