The role of masonry infills on the damage response of R/C buildings subjected to seismic sequences

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• 作者：Konstantinos Morfidis^a ; ^{konmorf@gmail.com} ; ; Konstantinos Kostinakis^b ; ^{kkostina@civil.auth.gr}
• 关键词：Successive earthquakes ; Seismic sequences ; Masonry infills ; Seismic damage ; Nonlinear time history analysis ; Bidirectional excitation ; 3D reinforced concrete buildings
• 刊名：Engineering Structures
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：459-476
• 全文大小：4752 K
• 卷排序：131

文摘

The damage of infilled 3D buildings subjected to sequential earthquakes is studied. Various structural types with different distribution of masonry infills are analyzed. Nonlinear time response analyses for variable incident angles are performed. The successive earthquake phenomenon on the damage is larger for infilled buildings. In case of infilled buildings it is crucial to account for the incident angle.