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- Displacement response analysis of Songhua River highway bridge under action of moving ice sheets 流冰作用下松花江公路大桥位移响应分析
- INELASTIC SEISMIC DISPLACEMENT RESPONSE ANALYSIS OF NON- UNIFORM SHEARING LUMPED MASS MDOF STRUCTURE BASED ON ENERGY CONCEPT 不均匀剪切型层模型结构基于能量概念的弹塑性地震位移反应分析
- displacement response analysis 位移响应分析
- Seismic response analysis methods for performance based design II. 基于性能设计的建筑振动解析2。
- The restraints to the model include mass of the structure, static strengths, static stiffness and dynamic displacement response amplitudes. 以塔机结构系统质量、静强度、静刚度、动态位移响应幅值等为约束条件。
- It is found that the effects of prestress force on the lower natural frequencies and the dynamic displacement response of the beam are large. 研究表明预应力对梁的低阶频率和位移响应的影响较大。
- The results show that: frame floors and displacement response acceleration response to better reflect the overall structure of the seismic performance of the engineering practice. 试验结果表明：框架各层加速度响应及位移响应能够较好的反应出结构的整体抗震性能符合工程实际。
- Test results of law of hysteresis loop,displacement response and base shear response of the model are analyzed and the analyzing results are compared with result. 对结构模型的滞回曲线、位移反应、基底剪力反应规律的试验结果进行了分析比较。
- Dynamical Response Analysis of Continuous Girder Bridges Due to "Vehicle-skip at Bridge Heads". "桥头跳车"对连续梁桥动力响应的影响分析。
- Based on the structural displacement response control, the displacement transfer function is formulated for the structure with an MTMD under four types of excitations. 摘要基于结构的位移响应控制，导出了四种类型激励下设置MTMD结构的位移传递函数。
- If it could not be satisfied, the vibration serviceability should be evaluated by a dynamic response analysis approach (DRAA). 不能达到频率要求时，再进一步采用动力响应法分析。
- In this paper, a numerical method for structure stochastic response analysis is presented. 摘要对结构随机响应分析的数值积分方法进行了深入的研究。
- The details of dynamic response analysis for reactor and steam generator under LOCA and seismic loading were performed. 对堆本体和蒸汽发生器在失水事故和地震载荷下的动态响应作了详细的分析。
- Two numerical examples are performed, which results show that this method is effective for the stochastic response analysis. 就两个算例进行了数值仿真，结果表明该方法对于结构的随机响应分析是有效的。
- The fast algorithm for computing absolute acceleration, relative velocity and relative displacement response spectra at same time is suggested by comparing the algorithms, and the corresponding computer program is listed in the end of this paper. 文末通过计算对比研究,给出了同时计算绝对加速度、相对速度和相对位移反应谱的快速方法及相应的计算程序。
- Based on wind velocity spectrum generated by CAWS method,the dynamic response of tower is computed by ANSYS software. Thus the wind-reduced displacement response,force response,acceleration response. are all acquired. 建立电视塔的风振内力响应计算有限元模型,基于谐波合成法数值生成电视塔各分段的风波时程,采用ANSYS结构分析程序数值计算各风偏角下结构的动力响应,确定该电视塔不同高度上的风致振动位移响应、内力响应,给出了基于位移等效的动力放大系数与基于内力等效的动力放大系数。
- Hu Weibing, The Earthquake Response Analysis of Isolation Structure with Piezoelectric Friction Damoper, Proc. Of IMAC-XXVI Conference,2008,2. 胡卫兵，电摩擦阻尼器半主动控制下的钢结构塔的地震反应分析，振动与冲击2007，8.
- The motion behavior at the interface of pile soil under seismic loading was analyzed, and its influence on the displacement response of pile footing and superstructure was also discussed. 利用这一模型，分析了地震作用下桩－土交界面处的动力反应形态，探讨了桩－土间的接触非线性及其对桥梁结构地震反应的影响。
- For the convenience of comparative analysis, the substructure method for seismic response analysis of pile-soil-structure system is briefly presented. 考虑桩-土相互作用效应,建立了桩基结构地震响应分析的有限元计算模型,并在时域上进行了整体有限元数值计算。
- The simulation and experiment results show the favor stable pressure and swash plate angular displacement responses achieved. 模拟结果及实验结果得到稳定及快速之压力输出及斜板偏转角反应特性。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
