Javascript is required
[1] Komodromos, P., Seismic Isolation for Earthquake Resistant Structures, WIT Press: Southampton, 2000.
[2] Skinner, R.I., Robinson, W.H. & McVerry, G.H., An Introduction to Seismic Isolation, John Wiley & Sons Ltd: West Sussex, UK, 1993.
[3] Higashino, M. & Okamoto, S., Response Control and Seismic Isolation of Buildings, Taylor & Francis: Oxon, UK, 2006. doi: [Crossref]
[4] Park, Y.J., Wen, Y.K. & Ang, A.H.-S., Random vibration of hysteretic systems under bi-directional ground motions. Earthquake Engineering Structural Dynamics, 14, pp. 543–557, 1986. doi: [Crossref]
[5] olycarpou, P.C. & Komodromos, P., On poundings of a seismically isolated building with adjacent structures during strong earthquakes. Earthquake Engineering and Structural Dynamics, 39(8), pp. 933–940, 2010. doi: [Crossref]
[6] Masroor, A. & Mosqueda, G., Experimental simulation of base-isolated buildings pounding against moat wall and effects on superstructure response. Earthquake Engineering and Structural Dynamics, 41(14), pp. 2093–2109, 2012. doi: [Crossref]
[7] Matsagar, V.A. & Jangid, R.S., Seismic response of base-isolated structures during impact with adjacent structures. Engineering Structures, 25, pp. 1311–1323, 2003. doi: [Crossref]
[8] Komodromos, P., Polycarpou, P.C., Papaloizou, L. & Phocas, M.C., Response of seismically isolated buildings considering poundings. Earthquake Engineering and Structural Dynamics, 36, pp. 1605–1622, 2007. doi: [Crossref]
[9] Gamma, E., Helm, R., Johnson, R. & Vlissides, J., Design Patterns: Elements of Reusable Object-Oriented Software, Addison Wesley, 1995.
[10] Mavronicola, E. & Komodromos P., Assessing the suitability of equivalent linear elastic analysis of seismically isolated multi-storey buildings, Computers and Structures, 89(21–22), pp. 1920–1931, 2011. doi: [Crossref]
[11] Komodromos, P. & Polycarpou, P., Utilization of object-oriented programming, design patterns and java for simulating earthquake-induced poundings of base isolated buildings. International Journal of Computational Methods and Experimental Measurements, 1(1), pp. 37–54, 2013. doi: [Crossref]
[12] Polycarpou, P. & Komodromos, P., Earthquake-induced poundings of a seismically isolated building with adjacent structures. Engineering Structures, 32, pp. 1937–1951, 2010. doi: [Crossref]
[13] Polycarpou, P. & Komodromos, P., Numerical investigation of potential mitigation measures for poundings of seismically isolated buildings. Earthquakes and Structures, 2(1), pp. 1–24, 2011.
[14] Polycarpou, P., Komodromos, P. & Polycarpou, A., A nonlinear impact model for simulating the use of rubber shock absorbers for mitigating the effects of structural pounding during earthquakes. Earthquake Engineering and Structural Dynamics, 42, pp. 81–100, 2013. [Crossref]
Search

Acadlore takes over the publication of IJCMEM from 2025 Vol. 13, No. 3. The preceding volumes were published under a CC BY 4.0 license by the previous owner, and displayed here as agreed between Acadlore and the previous owner. ✯ : This issue/volume is not published by Acadlore.

Open Access
Research article

Computer-Aided Investigation of Special Issues of the Response of Seismically Isolated Buildings

E. Mavronicola,
p. polycarpou,
L. Papaloizou,
p. komodromos
Department of Civil and Environmental Engineering, University of Cyprus, Cyprus
International Journal of Computational Methods and Experimental Measurements
|
Volume 3, Issue 1, 2015
|
Pages 21-32
Received: N/A,
Revised: N/A,
Accepted: N/A,
Available online: N/A
View Full Article|Download PDF

Abstract:

This paper presents indicative results from the numerical investigation of two special issues of the seismic behaviour of base-isolated buildings, using custom-made software that utilizes modern object-oriented design approaches. The first issue concerns the modelling of the nonlinear behaviour of seismic isolation systems, focusing on the lead rubber bearings (LRBs), which are among the most commonly used seismic isolation systems. In particular, the inaccuracies between the actual behaviour of the LRBs, which can be more precisely represented by the Bouc–Wen model, and the usage of a bilinear inelastic model, which is often used in practice, are assessed through numerical simulations and parametric analyses. The second issue concerns potential pounding of base-isolated buildings with adjacent structures, when the available clearance around a seismically isolated building is limited, during very strong earthquakes. The consequences of potential pounding and the influence of certain parameters on the overall seismic response of base-isolated buildings are also assessed through numerical simulations and parametric analyses using custom-made software.

Keywords: Base/seismic isolation, Earthquake, Pounding, Nonlinear, Simulation

1. Introduction

2. Bilinear Vs. Bouc–Wen Modelling for LRBs

3. Structural Pounding of Base-Isolated Buildings

4. Concluding Remarks

Data Availability

The data used to support the findings of this study are available from the corresponding author upon request.

Acknowledgments

This work is deeply influenced by research performed at MIT under the guidance, supervision, and encouragement of Prof. Jerry Connor, a pioneer in structural engineering, an inspiring mentor, and a really generous teacher.

Conflicts of Interest

The authors declare that they have no conflicts of interest.

References
[1] Komodromos, P., Seismic Isolation for Earthquake Resistant Structures, WIT Press: Southampton, 2000.
[2] Skinner, R.I., Robinson, W.H. & McVerry, G.H., An Introduction to Seismic Isolation, John Wiley & Sons Ltd: West Sussex, UK, 1993.
[3] Higashino, M. & Okamoto, S., Response Control and Seismic Isolation of Buildings, Taylor & Francis: Oxon, UK, 2006. doi: [Crossref]
[4] Park, Y.J., Wen, Y.K. & Ang, A.H.-S., Random vibration of hysteretic systems under bi-directional ground motions. Earthquake Engineering Structural Dynamics, 14, pp. 543–557, 1986. doi: [Crossref]
[5] olycarpou, P.C. & Komodromos, P., On poundings of a seismically isolated building with adjacent structures during strong earthquakes. Earthquake Engineering and Structural Dynamics, 39(8), pp. 933–940, 2010. doi: [Crossref]
[6] Masroor, A. & Mosqueda, G., Experimental simulation of base-isolated buildings pounding against moat wall and effects on superstructure response. Earthquake Engineering and Structural Dynamics, 41(14), pp. 2093–2109, 2012. doi: [Crossref]
[7] Matsagar, V.A. & Jangid, R.S., Seismic response of base-isolated structures during impact with adjacent structures. Engineering Structures, 25, pp. 1311–1323, 2003. doi: [Crossref]
[8] Komodromos, P., Polycarpou, P.C., Papaloizou, L. & Phocas, M.C., Response of seismically isolated buildings considering poundings. Earthquake Engineering and Structural Dynamics, 36, pp. 1605–1622, 2007. doi: [Crossref]
[9] Gamma, E., Helm, R., Johnson, R. & Vlissides, J., Design Patterns: Elements of Reusable Object-Oriented Software, Addison Wesley, 1995.
[10] Mavronicola, E. & Komodromos P., Assessing the suitability of equivalent linear elastic analysis of seismically isolated multi-storey buildings, Computers and Structures, 89(21–22), pp. 1920–1931, 2011. doi: [Crossref]
[11] Komodromos, P. & Polycarpou, P., Utilization of object-oriented programming, design patterns and java for simulating earthquake-induced poundings of base isolated buildings. International Journal of Computational Methods and Experimental Measurements, 1(1), pp. 37–54, 2013. doi: [Crossref]
[12] Polycarpou, P. & Komodromos, P., Earthquake-induced poundings of a seismically isolated building with adjacent structures. Engineering Structures, 32, pp. 1937–1951, 2010. doi: [Crossref]
[13] Polycarpou, P. & Komodromos, P., Numerical investigation of potential mitigation measures for poundings of seismically isolated buildings. Earthquakes and Structures, 2(1), pp. 1–24, 2011.
[14] Polycarpou, P., Komodromos, P. & Polycarpou, A., A nonlinear impact model for simulating the use of rubber shock absorbers for mitigating the effects of structural pounding during earthquakes. Earthquake Engineering and Structural Dynamics, 42, pp. 81–100, 2013. [Crossref]
Cite this:
APA Style
IEEE Style
BibTex Style
MLA Style
Chicago Style
GB-T-7714-2015
Mavronicola, E., Polycarpou, P., Papaloizou, L., & Komodromos, P. (2015). Computer-Aided Investigation of Special Issues of the Response of Seismically Isolated Buildings. Int. J. Comput. Methods Exp. Meas., 3(1), 21-32. https://doi.org/10.2495/CMEM-V3-N1-21-32
E. Mavronicola, P. Polycarpou, L. Papaloizou, and P. Komodromos, "Computer-Aided Investigation of Special Issues of the Response of Seismically Isolated Buildings," Int. J. Comput. Methods Exp. Meas., vol. 3, no. 1, pp. 21-32, 2015. https://doi.org/10.2495/CMEM-V3-N1-21-32
@research-article{Mavronicola2015Computer-AidedIO,
title={Computer-Aided Investigation of Special Issues of the Response of Seismically Isolated Buildings},
author={E. Mavronicola and P. Polycarpou and L. Papaloizou and P. Komodromos},
journal={International Journal of Computational Methods and Experimental Measurements},
year={2015},
page={21-32},
doi={https://doi.org/10.2495/CMEM-V3-N1-21-32}
}
E. Mavronicola, et al. "Computer-Aided Investigation of Special Issues of the Response of Seismically Isolated Buildings." International Journal of Computational Methods and Experimental Measurements, v 3, pp 21-32. doi: https://doi.org/10.2495/CMEM-V3-N1-21-32
E. Mavronicola, P. Polycarpou, L. Papaloizou and P. Komodromos. "Computer-Aided Investigation of Special Issues of the Response of Seismically Isolated Buildings." International Journal of Computational Methods and Experimental Measurements, 3, (2015): 21-32. doi: https://doi.org/10.2495/CMEM-V3-N1-21-32
MAVRONICOLA E， Polycarpou P.， PAPALOIZOU L， et al. Computer-Aided Investigation of Special Issues of the Response of Seismically Isolated Buildings[J]. International Journal of Computational Methods and Experimental Measurements， 2015， 3(1)： 21-32. https://doi.org/10.2495/CMEM-V3-N1-21-32