MATEC Web Conf.
Volume 107, 2017Dynamics of Civil Engineering and Transport Structures and Wind Engineering – DYN-WIND’2017
|Number of page(s)||6|
|Published online||24 May 2017|
Dynamic analysis of an impact load applied to the composite wall structure
1 Technical Sciences, Department of Steel Constructions and Building Materials, Faculty of Civil Engineering, Częstochowa University of Technology, 42-200 Częstochowa, Poland
2 Technical Sciences, Department of Concrete Constructions and Geotechnics, Faculty of Civil Engineering, Częstochowa University of Technology, 42-200 Częstochowa, Poland
3 Technical Sciences, Department of Technical Mechanics and Engineering Graphics, Faculty of Civil Engineering, Częstochowa University of Technology, 42-200 Częstochowa, Poland
* Corresponding author: firstname.lastname@example.org
In presented paper the composite wall structure made of concrete and Zahorski/Mooney Rivlin rubber cross pads subjected to impact loads was investigated. Mentioned rubber cross pads were assumed to be inserted or injected in specially formed holes during the production process. Moreover, two different impact loads were taken into further considerations - pressure and concentrated force. Such impact loads due to the small time step size allowed observation of mechanical wave propagation in analyzed structure in the form of stress plots. On the basis of composite wall comparison with the solid concrete wall it could be stated that the mechanical wave propagation was significantly damped via inserted/injected rubber cross pads. Discussed problem was solved with the use of finite element method using ADINA program.
© The Authors, published by EDP Sciences, 2017
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