pushover analysis
静力弹塑性分析
2025-10-09 14:57 浏览次数 9
静力弹塑性分析
in this paper, the study of pushover analysis and corresponding computer program for rc tall structures is carried out.
本文对钢筋混凝土高层结构进行了推覆分析研究,并编制了相应的推覆分析计算机程序。
the collapse tolerance indicates the smallest value of the updated loading rate for which the pushover analysis incremental analyses are permitted to continue.
破坏公差表示继续运行推覆分析和增量分析所更新荷载比的最小值。
pushover analysis of pile-soil-structural interaction systems based on capacity-spectrum-method;
提出了考虑桩-土-结构动力相互作用的输电塔地震反应分析方法。
in the total bridge model of luohe bridge, two deferent kinds of pushover analysis are calculated in the transverse direction and longitudinal direction.
在全桥模式的推倒分析中,本文根据全桥在横、纵两个方向的差异,分别在这两个不同的方向进行了推倒分析计算。
a modified pushover analysis and seismic performance evaluation for tall building are proposed in the paper.
探讨了应用静力、动力弹塑性分析结果进行抗震性能评估的基本原则。
the pushover analysis results by sap2000 show that the key members such as the transfer plate, weak-linking slab and frame-supporting columns did not yield with respect to the performance point.
结果表明,薄弱连接板、转换厚板和框支柱等都能满足大震不屈服的性能目标。
in order to evaluate the structural seismic behaviour, the response spectrum analysis, elastic tine-history analysis and static elastoplastic pushover analysis are carried out for the structure.
通过振型分解反应谱法、结构弹性时程分析以及在罕遇地震作用下的静力弹塑性分析,对该工程的结构抗震性能进行了评估。
a studying of basic elements and operation steps in pushover analysis method, through which i set up the pushover analysis as another simplified means of the bridge assessment.
研究塑性推倒分析方法的基本原理及实施步骤,建立塑性推倒分析的简化评估方法。
after performance-based supervisory control system of retaining pile deformation is established, pushover analysis is introduced into excavation monitoring of deep foundation pit.
在已建立基于性能的支护桩测斜监控体系的基础上,在基坑开挖监控过程中引进推覆分析方法。
the target displacement of each mode pushover analysis can be obtained by inelastic spectrum.
对应每阶振型下推覆分析的目标位移采用非弹性能力谱方法来计算。
nonlinear time history analysis and pushover analysis are adopted to study steel brace and viscous damper brace systems with continuous layout and discontinuous layout.
采用非线性时程分析和弹塑性静力分析,对钢支撑和粘滞阻尼支撑两类支撑的连续与非连续布置共四种支撑方案进行对比分析。
estimation of the damage performance based on pushover analysis of planar unsymmetrical structure;
通过这些讨论,我们还可以判断出一平面是否是空间曲面、曲线的对称平面。
the displacement demand (target displacement) of pushover analysis by adopting capacity spectra method is discussed.
评述了静力推覆分析方法中应用能力谱方法确定结构目标位移的应用情况。
the constant load components remain unchanged throughout the entire pushover analysis procedure.
该常量荷载分量在推覆分析全过程中保持不变。
the static pushover analysis with five different lateral load patterns was applied to two frame structures of tall building.
用五种不同的侧向荷载分布方式,对两幢十五层和二十层框架结构进行了分析。
meanwhile, this paper provides a new idea for seismic design based on capacity and extends the application of pushover analysis in seismic field.
为基于性能抗震设计提供了新思路,又扩展了推覆分析在抗震领域的应用。
the incremental load is the loading that is used to update the pail during the pushover analysis load incrementation procedure.
增量荷载是在推覆分析荷载增量过程中,用于更新pail的荷载。
the higher mode effect cannot always be ignored in pushover analysis of tall building hybrid structures (tbhs).
在高层混合结构静力推覆分析中,高阶振型对于结构的分析结果影响往往不可忽略。