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Structural Engineering and Mechanics
  Volume 28, Number 4, March10 2008 , pages 479-489
DOI: https://doi.org/10.12989/sem.2008.28.4.479
 


A method for static and dynamic analyses of stiffened multi-bay coupled shear walls
Kanat Burak Bozdogan and Duygu Ozturk

 
Abstract
    In this study an approximate method based on the continuum approach and transfer matrix method for static and dynamic analyses of stiffened multi-bay coupled shear walls is presented. In this method the whole structure is idealized as a sandwich beam. Initially the differential equation of this equivalent sandwich beam is written then shape functions for each storey is obtained by the solution of differential equations. By using boundary conditions and storey transfer matrices which are obtained by these shape functions, system modes and periods can be calculated. Reliability of the study is shown with a few examples. A computer program has been developed in MATLAB and numerical samples have been solved for demonstration of the reliability of this method. The results of the samples show the agreement between the present method and the other methods given in literature.
 
Key Words
    stiffened coupled shear wall; transfer matrix; static; dynamic.
 
Address
Kanat Burak Bozdogan and Duygu Ozturk: Civil Engineering Department, Ege University, Izmir, Turkey
 

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