seismic stability

Time history analysis method of slope seismic stability

边坡地震稳定性时程分析方法

It is unsuitable to evaluate the anti-slide stability of the slope under seismic load by using the minimum slope stability safety factor that occurs at one moment during the process of earthquake.

地震荷载作用下边坡的失稳过程与地震作用过程密切相关，以出现在某一瞬间的时间过程中的最小安全系数作为评价边坡稳定性的指标是不合理的。

Study on the Seismic Stability of Slope Based on Time History Analysis Method and Finite Element Method

基于地震动力时程反应的有限元边坡稳定性分析

Seismic stability analysis on ash dam for Matou Power Plant

马头发电总厂四期贮灰坝地震稳定性分析

In this paper, through the stability analysis of the seismic slope effect on the sites of Hexi-Longyan Highway, we explored some potential influence factors of seismic landslide ( slump) in a mountainous area.

本文通过对和溪至龙岩高速公路场地的地震边坡效应的稳定性分析，探讨了山区地震滑坡（崩塌）的几个潜在影响因素。

Study on seismic stability of grottos with gable roof under vertical seismic loads

竖向地震荷载下人字批顶结构石窟的稳定性分析

Most researches of reticulated shell focuses on static stability behaviors, but not on seismic behaviors.

目前网壳结构的研究主要集中在静力稳定性能, 对其抗震性能研究进行的较少.

Analysis of the Seismic Stability and Geotextile Reinforcement Effect of Tailing Dam

地震作用下尾矿坝稳定及加筋效果分析

Then according to the mechanism of dynamic instability of the tailings pond, proposed safety protection methods, that is, take the rigid reinforcement measures and soft net system protective measures to reinforce the tailings dam seismic stability.

同时根据尾矿库动力失稳机理，总结提出了尾矿库动力失稳的安全防护技术，即通过对尾矿坝采取刚性加固措施和柔性防护措施，提高尾矿坝的抗震稳定性。

On the key research topics, research findings in structural analysis and design theory, stability of lattice shells, seismic behavior of space frames, and wind vibration problems of tension structures are set forth in particular. Problems that need further research are also presented.

在关键研究课题方面，着重阐述了在结构分析和设计理论、网壳结构的稳定性、空间构架的抗震性能以及张拉结构的风振问题等课题中所取得的科研成果，以及需要进一步研究的问题。

Concrete face rockfill dam with its seismic stability and good adaptability for deformation, become the preferred type of dam built on deep overburden layer of the strong earthquake area.

目前，拥有良好的抗震稳定性和变形适应性的混凝土面板堆石坝，在强震区已成为深覆盖层上的首选坝型。

The research on the joints of rabbet has great significance to the lateral stability of timber frame and Seismic Performance of Chinese history timber structure.

研究榫卯节点对研究木构架侧向稳定性能以及进一步研究木结构整体抗震性能有重要意义。

First, the time history analysis method and finite element method of the seismic stability of slope are introduced.

首先，对边坡地震动力时程反应分析方法和本文所用的边坡有限元分析方法做了介绍。

The seismic characteristics and dynamic stability of slope can be well simulated with VSAM, so as to provide a practical approach for dynamic stability analysis of slope.

矢量和法能够较真实地模拟边坡在地震动过程中的动力特征和稳定性状态，为边坡动力稳定性分析提供一种切实可行的分析途径。