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- A random wave-theory analysis method is developed for the random seismic response analysis of layered soil sites under the P-and SV-wave excitations. 提出了P、SV波作用下层状土层地震反应分析的随机波动分析方法。
- Seismic response analysis of a long-span cable-stayed bridge under random seismic excitations with spatial variations, including travelling effect, incoherence effect and local site effect, was made with stochastic method. 摘要以南京第二长江大桥南汉桥为例，采用随机振动分析方法研究了地震动的空间变化特性，包括行波效应、部分相干效应以及局部场地效应对大跨度斜拉桥地震响应的影响。
- random seismic response analysis 随机地震反应分析
- THE RANDOM SEISMIC RESPONSE ANALYSIS OF SOIL IN SITE 场地土的随机地震反应分析
- If r.m.s. (root-mean-square) of random seismic ground motions are equal,seismic responses are considerably greater for the case of soft soil than for the cases of firm soil or medium soil. 在加速度均方根相同的随机地震作用下;斜拉桥在软场地条件下的地震响应明显大于在硬场地条件下的响应;中等场地条件下的地震响应介于两者之间.
- If r.m.s. (root-mean-square) of random seismic ground motions are equal, seismic responses are considerably greater for the case of soft soil than for the cases of firm soil or medium soil. 在加速度均方根相同的随机地震作用下，斜拉桥在软场地条件下的地震响应明显大于在硬场地条件下的响应，中等场地条件下的地震响应介于两者之间。
- Random seismic response and extremum analysis of understructure bending 地下结构弯曲随机地震响应和极值分析
- On random seismic response analysis of long-span bridge considering the effect of pseudo-static displacement directly 大跨度桥梁直接考虑拟静力位移影响的随机地震反应分析
- CLOSED FORM SOLUTION FOR STATIONARY RANDOM SEISMIC RESPONSE OF LONG SPAN STRUCTURES CONSIDERING WAVE PASSAGE EFFECT 大跨度结构考虑行波效应时平稳随机地震响应的闭合解
- Response Spectrum Method Used in Uniform Modulation Process for Random Seismic Response of Soil-Structure System 基于反应谱的土与结构体系均匀调制过程随机响应分析
- Axial Random Seismic Response and External Value Analysis of Underground Structures 地下结构纵向随机地震响应和极值分析
- Analysis on Random Seismic Response of High-rise Building Superstructure under the Coaction of Pile-raft Foundation and Soil 高层建筑上部结构桩-土共同作用下随机地震响应分析
- 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”;
- random seismic response 随机地震响应
- Seismic response analysis methods for performance based design II. 基于性能设计的建筑振动解析2。
- random seismic responses 随机振动响应
- 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。
- For the seismic safety evaluation of a large factory, seismic subsidence properties of loess under random seismic loading and equivalent sinusoidal loading are tested on dynamic triaxial equipment. 在某大型企业的地震安全性评价工作中,采用随机地震荷载输入动三轴进行了黄土震陷试验,探讨了该场地黄土在不同动荷载作用下的震陷特性。
- 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。
