seismic analysis

In this dissertation, the theory and application of seismic analysis for large-scale aqueduct is studied in details and the mostly includes several studies below. 1. The seismic response analysis model of thin wall space aqueduct with fluid-structure coupling is established.

本论文对大型渡槽结构抗震分析理论与应用进行了较详细的研究，主要完成了以下工作：1.建立了考虑槽身和槽内水体流固耦合的渡槽薄壁结构梁段有限元动力分析模型。

Based on the analysis of natural vibration character, this paper studies the seismic response of cable-stayed and self-anchored suspension bridge is analyzed by the response spectrum method and time-history method.

在自振特性分析的基础上，通过反应谱法和时程分析法计算了自锚式吊拉组合索桥的抗震反应。

The seismic analysis is carried out by step-by-step method in the time domain with inputting the three-dimensional earthquake ground motion for a K8 type cable-supported lattice shell.

以K8型索承网壳结构为研究对象，进行了时域内的三向地震作用下的非线性反应分析。

Study of Effects of Soil-site on Seismic Analysis of Aqueduct

渡槽抗震分析中土层影响问题的讨论

Seismic Analysis of a Two-tower Building with Large Podium and a High Level Transfer Floor

深圳远洋中心大底盘双塔楼带转换层结构抗震分析

Fur seismic exploration in mountainous areas, the accuracy of time break ( TB) signal is vital for the quantitative analysis of seismic data acquisition and quality control of seismic record.

在山地地震勘探中，时断信号的准确性是资料采集量化分析和地震记录质量评价的重要方面。

Study on the modal Pushover seismic analysis methods of frame structures

框架结构模态静力非线性抗震分析方法研究

Seismic analysis of reinforced concrete office building with one steel structure layer

顶层钢结构的钢筋混凝土办公楼抗震分析

Time-history analysis and seismic spectrometry analysis is included in seismic analysis. Time-history analysis includes the process of seismic waves and the generation of artificial seismic waves.

抗震分析包括时程分析法和地震谱法分析，其中时程分析法包括地震波的处理和人造地震波的生成。

A benchmark test with experimental data was conducted to verify and improve the codes used for the seismic analysis of reactor cores.

通过与实验数据进行了基准测试，以验证和改进的反应堆芯抗震分析中使用的代码。

Single Assembly Preliminary Analysis for Horizontal Seismic Analysis on Fast Breeder Reactor Core

快堆堆芯水平抗震分析的单组件初步分析

Seismic analysis for three phase asynchronous motor used in nuclear power generating station

核电站用三相异步电机的抗震力学性能计算分析

When using time-history analysis method to study the seismic responses of bridge structure, the selection of inputting waves is very important.

用时程分析方法来分析桥梁结构地震响应时，地震波的选择合适与否决定了分析结果的稳定性及可信性。

Moreover, vertical seismic response analysis of stiff cable structures is carried out via time-history method. Under three kinds of natural earthquake waves, the results of time-history curve of vertical maximal displacement as well as time-history curve of maximal initial force are presented.

采用时程分析法进行竖向地震反应分析，计算输入3种地震波时结构竖向位移最大节点的位移时程曲线、内力最大的杆件内力时程曲线。

And the seismic response analysis is made with response spectrum method and time history analysis method, and the structural earthquake resistant behaviors are verified. Based on the seismic checking calculation, some reasonable advises are proposed for anti-seismic design of structures.

然后采用反应谱方法和时程分析法对结构进行了地震反应分析，验证了结构的抗震性能，通过抗震验算，为结构抗震设计提出了合理建议。

Seismic Analysis of the Braced Frame Structure with Dampers in Power Plant

设置阻尼器的火电厂框架&支撑结构的减震性能分析

Time-Domain Analysis of Nonlinear Seismic Response for Hysteretic Frame Structures

滞变框架结构非线性地震反应时域分析

Dynamic Calculation and Seismic analysis of High-rise Building with Long-Span Connected Structure

高层大跨连接体结构的动力计算和抗震分析

Three-component Borehole Seismic Analysis and Application of Polarization

井中地震三分量偏振分析及应用研究

Temperature Response and Seismic Analysis of Super-length Structure with Long-span Connecting Building

超长大跨连接体结构温度响应及结构抗震分析

Seismic Analysis and Design of Lantern Structure of Beijing New Poly Plaza

新保利大厦特式吊楼结构的抗震分析与设计

Through the analysis of seismic sea wave in areas of Chinese coast and land frame, we think that Rizhao of Shandong coastal areas have not the condition to form seismic sea wave, and other seismic sea wave can not influence this areas.

通过对中国大陆沿海地震海啸和大陆架情况的分析，认为山东日照地区沿海既不具备形成地震海啸的条件，也不可能受非本地地震海啸的影响。

Discussion on Standard of Critical Angle of Seismic Wave in Seismic Analysis of Complicated Structures

复杂结构地震波输入最不利方向标准问题

And the results can be applied to the seismic analysis based on pushover method.

研究成果可用于基于pushover方法的结构抗震分析。

The seismic action analysis under frequent earthquake and rare earthquake of the structure was finished using time-history method.

采用时程分析方法，分析结构在多遇及罕遇地震作用下的响应。

The seismic response analysis of a long-span suspension bridge is undergone by means of the seismic response spectrum method and the linear/ nonlinear seismic time-history dynamic method.

对一座大跨度悬索桥进行了地震反应谱分析和线性、非线性的地震时程分析，并在此基础上对该桥进行了抗震性能验算。

The time history analysis method has become an important method for seismic analysis of important buildings at present.

目前，时程分析法对于重要建筑物的抗震分析已成为一种重要方法。

Based on the seismic nonlinear time-history response analysis theory, a comparison research has been performed to investigate seismic isolation effect for the nonlinear dynamic response of the bridge structure when using different seismic isolation device.

在地震非线性时程反应分析理论基础上，对不同恢复力特性隔震器的设置对桥梁结构的非线性动力反应减震效果的影响进行了对比研究，即研究了具有隔震支座桥梁的隔震机理。

TX Apply SACS [ Structural Analysis Computer System] Software Package to Seismic Analysis of Steel Structural

利用SACS软件包进行钢结构的地震分析

Three dimensional seismic analysis of Reinforced Concrete Simply Supported Bridge

钢筋混凝土简支梁桥的空间地震反应分析