Masonry Italian Code-Conforming Buildings. Part 2: Nonlinear Modelling and Time-History Analysis

被引：55

作者：

Cattari, Serena ^{[1
]}

Camilletti, Daniela ^{[1
]}

Lagomarsino, Sergio ^{[1
]}

Bracchi, Stefano ^{[2
]}

Rota, Maria ^{[3
]}

Penna, Andrea ^{[2
,3
]}

机构：

[1] Univ Genoa, Dept Civil Chem & Environm Engn, Genoa, Italy

[2] Univ Pavia, Dept Civil Engn & Architecture, Pavia, Italy

[3] EUCENTRE Fdn, Dept Bldg & Infrastruct, Pavia, Italy

来源：

JOURNAL OF EARTHQUAKE ENGINEERING | 2018年 / 22卷

关键词：

Unreinforced masonry; new buildings; nonlinear dynamic analysis; seismic assessment; multiple stripe analysis; SEISMIC ASSESSMENT; PERFORMANCE; UNCERTAINTIES; VULNERABILITY; CAPACITY;

D O I：

10.1080/13632469.2018.1541030

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

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.

引用

页码：2010 / 2040

页数：31

共 29 条

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[29] Optimized Gauss-Legendre-Hermite 2-point (O-GLH-2P) method for nonlinear time-history analysis of structures (vol 59, pg 305, 2024)
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