A seismic vulnerability index for confined masonry shear wall buildings and a relationship with the damage

被引：24

作者：

Gent Franch, Kenneth A.

Giuliano Morbelli, Gian M. ^{[2
]}

Astroza Inostroza, Maximiliano A. ^{[3
]}

Gori, Roberto E. ^{[1
]}

机构：

[1] Univ Padua, Dept Construct & Transportat Engn, I-35100 Padua, Italy

[2] Univ Concepcion, Dept Civil Engn, Concepcion, Chile

[3] Univ Chile, Dept Civil Engn, Santiago, Chile

来源：

ENGINEERING STRUCTURES | 2008年 / 30卷 / 10期

关键词：

Seismic vulnerability; Confined masonry buildings; Relationship vulnerability index-damage;

D O I：

10.1016/j.engstruct.2008.02.005

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper the Italian CNR-GNDT vulnerability index for masonry buildings was modified to apply in confined masonry buildings and to obtain a reasonable relationship with the wall density per unit floor index. With this purpose, a sample of twenty-four confined masonry buildings with three and four storeys built during the last twenty-five years for social housing programs was used. A relationship has also been obtained between the value of the proposal index and the damage observed in the March 1985 Central Chile Subduction earthquake (M-s = 7.8). (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：2605 / 2612

页数：8