INFLUENCE OF STIFFNESS AND STRENGTH DEGRADATION OF AN INFILL WALL UPON THE PERFORMANCE OF A TMD

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2018

Autores

Folhento, PLP (Autor) Outra; Braz Cesar, MT (Autor) Outra; Paula, AMV (Autor) Outra; Rui Carneiro de Barros (Autor) FEUP

Ata de Conferência Internacional

Título: Proceedings of the 6th International Conference Integrity, Reliability and Failure

Páginas: 1231-1246

Proceedings IRF2018: 6th International Conference I ntegrity-Reliability-Failure

Lisbon, Portugal, 22-26 July 2018

Indexação

ISI Web of Knowledge - 0 Citações

Outras Informações

ID Authenticus: P-00Q-XFQ

Abstract (EN): The present work presents an investigation about the influence of an infill wall on the dynamic behavior of a tuned mass damper (TMD) designed to control lateral displacements of a framed building structure under seismic excitation. A Macro-Simulink model is used to simulate the hysteretic behavior of the infill wall under cyclic loading assuming two hysteretic models: stiffness degradation and strength degradation. A MATLAB/Simulink code was implemented to evaluate the influence of each model on the structural response of the controlled structure. Finally, the numerical results are presented and discussed for comparison and further studies.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 16