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原文传递 Damage Functions for the Vulnerability Assessment of Masonry Buildings Subjected to Tunneling

题名：	Damage Functions for the Vulnerability Assessment of Masonry Buildings Subjected to Tunneling
其他题名：	Amorosi,A.,Boldini,D.,De Felice,G.,Malena,M.,and Sebastianelli,M.(2014)."Tunnelling-induced deformation and damage on historical masonry structures."Géotechnique,64(2),118–130.
正文语种：	英文
作者：	Giorgia Giardina
关键词：	Damage assessment;Masonry buildings;Settlement;Tunnelling;Vulnerability framework;Concrete and masonry structures
摘要：	This paper describes a new framework for the assessment of potential damage caused by tunneling-induced settlement to surface masonry buildings. Finite element models in two and three dimensions, validated through comparison with experimental results and field observations, are used to investigate the main factors governing the structural response to settlement. Parametric analyses are performed on the effect of geometrical and structural features, like the building dimensions, the nonlinear behavior of masonry, and soil-structure interactions. These results are used to create a framework of an overall damage model that correlates the analyzed parameters with the risk of the building being damaged by a given level of settlement. The proposed vulnerability framework has the potential to be developed as a decision and management tool for the evaluation of the risk associated with underground excavations in urban areas.
出版年：	2015
论文唯一标识：	P-26Y2015V141N09005
英文栏目名称：	Technical Papers
doi：	10.1061/(ASCE)ST.1943-541X.0001162
期刊名称：	Journal of Structural Engineering
拼音刊名(出版物代码)：	P-26
卷：	141
期：	09
页码：	40-52