Techno Press
Techno Press

Earthquakes and Structures
  Volume 10, Number 4, April 2016 , pages 811-828
DOI: https://doi.org/10.12989/eas.2016.10.4.811
 


Nonlinear analysis of RC structure with massive infill wall exposed to shake table
Onur Onat, Paulo B. Lourenco and Ali Kocak

 
Abstract
    This study aims to present nonlinear time history analysis results of double leaf cavity wall (DLCW) reinforced concrete structure exposed to shake table tests. Simulation of the model was done by a Finite Element (FE) program. Shake table experiment was performed at the National Civil Engineering Laboratory in Lisbon, Portugal. The results of the experiment were compared with numeric DLCW model and numeric model of reinforced concrete structure with unreinforced masonry wall (URM). Both DLCW and URM models have two bays and two stories. Dimensions of the tested structure and finite element models are 1:1.5 scaled according to Cauchy Froude similitude law. The URM model has no experimental results but the purpose is to compare their performance level with the DLCW model. Results of the analysis were compared with experimental response and were evaluated according to ASCE/SEI 41-06 code.
 
Key Words
    infill wall; nonlinear time history analysis; finite element; shake table
 
Address
Onur Onat: Department of Civil Engineering, Tunceli University, Tunceli, Turkey

Paulo B. Lourenco: ISISE, Department of Civil Engineering, University of Minho, Guimaraes, Portugal

Ali Kocak: Department of Civil Engineering, Yildiz Technical University, İstanbul, Turkey
 

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