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Structural Engineering and Mechanics Volume 22, Number 1, January10 2006 , pages 33-52 DOI: https://doi.org/10.12989/sem.2006.22.1.033 |
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Analysis of 3D wall building structures dynamic response |
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T. Chyzy, J. Kretowska and Cz. Miedzialowski
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| Abstract | ||
| Three-dimensional description of building structure taking into consideration soil-structure interaction is a very complex problem and solution of this problem is often obtained by using finite element method. However, this method takes a significant amount of computational time and memory. Therefore, an efficient computational model based on subdivision of the structure into building elements such as wall and floor slab elements, plane and three-dimensional joints and lintels, that could provide accurate results with significantly reduced computational time, is proposed in this study for the analysis three-dimensional structures subjected to dynamic load. The examples prove the efficiency and the computing possibilities of the model. | ||
| Key Words | ||
| three-dimensional building elements; super elements; dynamic problem formulation; finite element method. | ||
| Address | ||
| Department of Civil Engineering, Bialystok University of Technology, ul. Wiejska 45E, 15-351 Bialystok, Poland | ||