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首页> 外文期刊>Journal of Earthquake Engineering >Masonry Italian Code-Conforming Buildings. Part 2: Nonlinear Modelling and Time-History Analysis
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Masonry Italian Code-Conforming Buildings. Part 2: Nonlinear Modelling and Time-History Analysis

机译：砌体意大利符合规范的建筑物。第2部分：非线性建模和时程分析

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摘要

The unreinforced masonry (URM) buildings designed to be conforming with the Italian building code, as illustrated in the companion paper, were analyzed by performing time-history analyses on models realized using an equivalent frame approach and by adopting two different constitutive laws. Both the effect of record-to-record variability and of epistemic and aleatory uncertainties in modelling were explored. The achieved results constitute the basis for the evaluation of the risk level implicit in Italian code-conforming buildings. Two main performance conditions are considered, namely usability-preventing damage and global collapse limit states.
机译：通过对使用等效框架方法实现的模型进行时程分析并采用两种不同的本构法，对设计为符合意大利建筑规范的无筋砌筑（URM）建筑物进行了分析（如随附文件所示）。探讨了记录之间的可变性以及建模中认知和偶然不确定性的影响。取得的结果构成了评估意大利法规遵从性建筑物中隐含风险等级的基础。考虑了两个主要性能条件，即防止可用性损坏和全局崩溃极限状态。

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