Influence of soil-structure interaction (SSI) on the performance of the Connected Control Method (CCM)

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorPérez Peña, Luis Alejandro-
Autor(es): dc.creatorAvila, Suzana Moreira-
Autor(es): dc.creatorCarvalho, Graciela Nora Doz de-
Data de aceite: dc.date.accessioned2024-07-22T13:05:37Z-
Data de disponibilização: dc.date.available2024-07-22T13:05:37Z-
Data de envio: dc.date.issued2023-12-07-
Data de envio: dc.date.issued2023-12-07-
Data de envio: dc.date.issued2021-
Fonte completa do material: dc.identifierhttp://repositorio2.unb.br/jspui/handle/10482/46969-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/817691-
Descrição: dc.descriptionThe Connected Control Method (CCM) has proved to be an effective strategy to mitigate the building vibrational response and prevent inter-building pounding effects. In this technique, adjacent buildings are linked together by means of coupling devices to provide appropriate reaction control forces. The application of the CCM using different kinds of passive, active, and semiactive linking devices has been investigated with positive results. It should be noted that most of such research considered the adjacent buildings supported on a fixed base. Nonetheless, every structure generally interacts with the surrounding soil. This process is known as soil-structure interaction (SSI) and there are still few studies in literature about its influence on the CCM and the mathematical formulation regarding the problem is merely incipient. Thus, this work aims to evaluate SSI influence on the performance of this control technique, besides presenting a simple analysis methodology to this type of problem. For this purpose, two buildings connected models supported on a fixed and flexible base are compared. The buildings are modeled as shear buildings and the soil is simulated by a discrete model representing a viscoelastic homogeneous half-space. The results are compared in a way to evaluate SSI influence on coupled buildings dynamic behavior. The numerical analysis was performed in GNU Octave software.-
Descrição: dc.descriptionFaculdade de Arquitetura e Urbanismo (FAU)-
Descrição: dc.descriptionDepartamento de Tecnologia em Arquitetura e Urbanismo (FAU TEC)-
Descrição: dc.descriptionFaculdade de Tecnologia (FT)-
Descrição: dc.descriptionDepartamento de Engenharia Civil e Ambiental (FT ENC)-
Idioma: dc.languagept_BR-
Publicador: dc.publisherAssociação Brasileira de Métodos Computacionais em Engenharia (ABMEC)-
Relação: dc.relationhttps://cilamce.com.br/anais/arearestrita/2022/10764.pdf-
Direitos: dc.rightsAcesso Aberto-
Palavras-chave: dc.subjectDinâmica-
Palavras-chave: dc.subjectVibrações - controle-
Palavras-chave: dc.subjectOtimização-
Palavras-chave: dc.subjectInteração solo-estrutura-
Título: dc.titleInfluence of soil-structure interaction (SSI) on the performance of the Connected Control Method (CCM)-
Aparece nas coleções:Repositório Institucional – UNB

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