Title
Cyclic behavior of thin RC Peruvian shear walls: Full-scale experimental investigation and numerical simulation
Date Issued
01 July 2013
Access level
open access
Resource Type
journal article
Author(s)
Abstract
The experimental results of seven full-scale thin RC shear walls subjected to cycling loading are presented. The objective of these experiments is to evaluate the use of electro-welded wire mesh as the main reinforcement instead of a conventional reinforcement. Six walls are equipped with the electro-welded wire mesh, which is made of a non-ductile material, and one wall is reinforced with conventional bars, which are made of a ductile material. A single layer of main reinforcement is used in both directions. The edges of all walls are reinforced with conventional bars. These walls are widely used in low- and mid-rise buildings in central Peru, especially in Lima City. The structural behaviors are examined in terms of strength, stiffness, dissipated energy, and equivalent viscous damping. Finally, the "Three-parameter Park hysteretic model" is calibrated in order to reproduce the behaviors of the thin walls reinforced with the conventional reinforcement and electro welded-wire mesh. The parameters are applied to the results of the other walls reinforced by the electro-welded wire mesh. The results of numerical simulations are in good agreement with experimental results. © 2013 Elsevier Ltd.
Start page
153
End page
167
Volume
52
Language
English
OCDE Knowledge area
Ingeniería estructural y municipal
Subjects
Scopus EID
2-s2.0-84875773162
Source
Engineering Structures
ISSN of the container
01410296
Sources of information:
Directorio de Producción Científica
Scopus