Appropriate artificial seismic time history is the basis of calculating earthquake action on tall buildings applying time history analysis method.
选择合适的人造地震动时程是高层建筑采用时程分析法计算地震作用的基础。
Three additional displacement ratio calculating methods, i. e., the first mode method, elastic time history analysis method and calculating plane end displacement method, are suggested.
提出了三种计算结构位移比的补充方法，即第一振型法、弹性时程分析法和推算平面端部位移法。
By using seismic response spectrum and time history analysis method, the structure dynamic characteristics and deformation properties of main - building and connected structure are analyzed.
本文采用地震反应谱分析和时程分析方法，分析了主体和高位连接体结构的动力特性，结构变形特点。
By using seismic response spectrum and time history analysis method, the structure dynamic characteristics and deformation properties of the main building and connected structure were analyzed.
本文采用地震反应谱分析和时程分析方法，分析了主体和高位连接体结构的动力特性及结构变形特点。
Research work of seismic analysis methods is focused on time history method and stochastic vibration method.
对于抗震分析方法的研究主要围绕时程分析法和随机振动分析法。
So this paper use the analysis and the synthetical method, and the method of the unity of history and logic to analyse the value of knowledge in the first time.
因此本文在系统总结已有学术成果的基础上，运用分析与综合、历史与逻辑相统一等方法第一次对知识的价值进行了较为全面的研究。
The method can avoid the nonlinear dynamic time-history analysis, and can get more seismic information on structures comparing with the latter.
这种方法可以避免对结构进行复杂的非线性动力时程分析，而且能够得到比动力时程分析更多的结构抗震信息。
Compared with the simplified analysis method, the numerical simulation method can obtain detailed time history results of dynamics and damage deformation pictures of ship hull structure.
相比于简化解析法，数值仿真法可以得到详细的动力学时历结果以及船体结构损伤变形图。
Based on the accurate bridge buffeting analysis of time history, the time history of components is simulated and numerical example is presented to testify this method.
在桥梁抖振精细时程分析基础上，模拟出构件的应力时程，并以南京长江二桥为实例对公式进行了验证。
This model was used to investigate the out-of-phase vibrations and pounding effects of adjacent girders at expansion joints by the nonlinear time-history analysis method.
在此基础上，应用非线性时程方法研究了纵向地震作用下连续梁桥相邻联的非同向振动和伸缩缝处的碰撞效应。
For the recent decades, the pseudo static method, the response-spectrum analysis, time-history analysis, performance-based design method, spring out early or later.
几十年来，先后诞生了拟静力方法、反应谱方法、时程分析方法、基于性能的设计方法等抗震设计方法。
Based on the reason, this paper USES time-history method to deal with the dynamic seismic analysis of SRC frame in consideration of the varying of shaped steel ratio.
基于这一点，本文考虑了型钢混凝土构件配钢率变化这一因素，采用时程分析法对型钢混凝土框架结构进行了地震响应分析。论文的主要工作有以下部分。
The dynamic time-history response analysis method is used to analyze the dynamic stability of Liangjiaren Hydropower Station on the Jinsha River.
考虑地震荷载特征及地下洞室的特点，利用动力时程分析法，对金沙江两家人水电站地下厂房洞室进行地震动力响应分析。
The dynamical characteristics contrastive analysis is made, and 3d seismic response contrastive analysis through the method of elastic time-history response of systems is also made.
研究对比了各结构体系的动力特性，并通过地震弹性时程反应分析法进行了结构体系三维地震反应分析与对比。
Now the earthquake-proof checking calculation methods we used include equivalent base shear method, mode analysis method and time-history method.
目前进行结构抗震验算的方法有：底部剪力法，振型分解反应谱法和时程分析法。
The analysis of time history is an important structure of a main seismic design method, its primary problem is the input of seismic motion.
时程计算分析是重要结构物抗震设计的一个主要方法，输入地震动是地震时程计算分析的首要问题。
Then, two seismic records and an artificial seismic wave were selected to analyze the seismic behaviors of the two models by using time-history analysis method.
然后，选取两条实际地震波和一条人工波，利用时程分析法获得两种模型在三种地震波作用下的响应。
Then, two seismic records and an artificial seismic wave were selected to analyze the seismic behaviors of the two models by using time-history analysis method.
然后，选取两条实际地震波和一条人工波，利用时程分析法获得两种模型在三种地震波作用下的响应。
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