Failure mechanism of reinforced concrete structural walls with and without confinement

Benavent Climent, Amadeo; Escolano Margarit, David; Klenke, A. y Pujol, Santiago (2012). Failure mechanism of reinforced concrete structural walls with and without confinement. En: "15 World Conference on Earthquake Engineering", 24/09/2012 - 28/09/2012, Lisbon, Portugal. pp. 1-10.

Descripción

Título: Failure mechanism of reinforced concrete structural walls with and without confinement
Autor/es:
  • Benavent Climent, Amadeo
  • Escolano Margarit, David
  • Klenke, A.
  • Pujol, Santiago
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 15 World Conference on Earthquake Engineering
Fechas del Evento: 24/09/2012 - 28/09/2012
Lugar del Evento: Lisbon, Portugal
Título del Libro: 15 World Conference on Earthquake Engineering
Fecha: 2012
Materias:
Palabras Clave Informales: Structural Wall, Cyclic Test, Plastic Hinge
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Mecánica Estructural y Construcciones Industriales [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

This paper presents the results of cyclic loading tests on two large-scale reinforced concrete structural walls that were conducted at Purdue University. One of the walls had confinement reinforcement meeting ACI-318-11 requirements while the other wall did not have any confinement reinforcement. The walls were tested as part of a larger study aimed at indentifying parameters affecting failure modes observed to limit the drift capacity of structural walls in Chile during the Maule Earthquake of 2010. These failure modes include out-of-plane buckling (of the wall rather tan individual reinforcing bars), compression failure, and bond failure. This paper discusses the effects of confinement on failure mode. Distributions of unit strain and curvature obtained with a dense array of non-contact coordinate-tracking targets are also presented.

Más información

ID de Registro: 19614
Identificador DC: http://oa.upm.es/19614/
Identificador OAI: oai:oa.upm.es:19614
Depositado por: Memoria Investigacion
Depositado el: 03 Feb 2014 18:15
Ultima Modificación: 28 Jun 2016 07:12
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