A Review : On Base Isolation Techniques

Authors

  • P. A. Deotale  Assistant Professor, Department of Civil Engineering, RTMNU/DBACER, Nagpur, Maharashtra, India
  • R. S. Naranje  Department of Civil Engineering, RTMNU/DBACER, Nagpur, Maharashtra, India
  • N. V. Dhakde  Department of Civil Engineering, RTMNU/DBACER, Nagpur, Maharashtra, India
  • R. J. Meshram  Department of Civil Engineering, RTMNU/DBACER, Nagpur, Maharashtra, India
  • P. V. Lakadey  Department of Civil Engineering, RTMNU/DBACER, Nagpur, Maharashtra, India
  • P. S. Amborkar  Department of Civil Engineering, RTMNU/DBACER, Nagpur, Maharashtra, India
  • R. D. Yadav  Department of Civil Engineering, RTMNU/DBACER, Nagpur, Maharashtra, India

Keywords:

Earthquake Engineering, Base Isolation System, Lateral Displacement, SAP2000

Abstract

An earthquake represents one of natural hazards human society has to face, often without any kind of warnings. An earthquake can cause many damages or losses to the structure due to seismic forces, which can cause the settlement and displacement of the structure or buildings to protect the structure from the displacement of isolator. An isolator is the system which separates the substructure and superstructure of the building which can be of various types. Isolation must be chosen depending upon its results, materials and its outputs and considering all the aspects. There are different types of isolationsystem, in this paper it gives basic information about the base isolation system and it also describes suitability and application. The building is to be designed on SAP2000 software. The main aim of this paper is to determine the base shear of building and providing a suitable isolation.

References

  1. Consstantinou and Tadjbakhsh, “Optimum characteristic of isolated structures”, Journal of Structural Engineering, ASCE, May 1985, Vol. 111, (pp. 2733-2750).
  2. Makris and Constantinou, Himanshu S. Deoskar, “Studies on seismic isolation of buildings”, Journal of Structural Engineering, ASCE, June 1991, Vol. 117, (pp. 27080).
  3. Kelly J.M. Naeim, “Design of seismic isolated structures” , Journal of Earthquake Engineering & Structural Dynamics, 1999, ISSN 2075-5309 Nueva York
  4. Heaton T.H., Hall J.F. ald D.J , Halling M.W.“Response of high-rise and base-isolated buildings to a hypothetical Mw 7.0 blind thrust earthquake”, Science 267(5195), 206–211 (1995).
  5. Pourzeynali.s, Zarif.M, “Multi-objective optimization of seismically isolated high-rise building structures using genetic algorithms”, Elsevier, Journal of Sound and Vibration 311(2008) 1141–1160.
  6. Swathirani.K.S , Muralidhara.G.B , Santoshkumar.N.B, “Eatrhquake Response Of Reinforced Cocrete Multi Storey With Based Isolation”, International Journal of Research in Engineering and Technology Volume: 04 Issue: 10,pg 158-167,2015.
  7. Sekar and PL Kadappan, “Seismic analysis of multi-storey buildings resting on normal and sloping grounds in different seismic zones with and without base isolator” , I-manager’s Journal on Structural Engineering, Vol. 4 l No. 1,(2015).
  8. Farzad Hatami, Hamed Nademi, Mohammad Rahaie, “Effects of Soil-Structure Interaction on the Seismic Response of Base Isolated in High-Rise Buildings”, International Journal of Structural and Civil Engineering Research Vol. 4, No. 3, (2015).
  9. A.Swetha, Dr. H. Sudarsana Rao, “Non-linear analysis of multistorey g + 4 building by time historey method using newmark’s linear and average acceleration method”, international journal of engineering sciences & research technology, issn: 2277-9655, (2015).
  10. Shu-lu Wang, Hong-bai Bai & Ghun-hong Lu, “The Research Progress and Application Expectation of Metal Rubber Vibration Isolator”, International Conference on Materials, Environmental and Biological Engineering, (2015)
  11. A. B. M. Saiful Islam, Mohammed Jameel and Mohd Zamin Jumaat, “Seismic isolation in buildings to be a practical reality: Behavior of structure and installation technique”, Journal of Engineering and Technology Research Vol. 3(4), pp. 99-117, April 2011.
  12. Donato Cancellara, Fabio De Angelis, “Assessment and dynamic nonlinear analysis of different base isolation systems for a multi-storey RC building irregular in plan” , ELSEVIER, Computers and Structures, (2016).
  13. Fabio Mazza n, Daniela Pucci, “Static vulnerability of an existing r.c. structure and seismic retrofitting by CFRP and base-isolation: A case study”, ELSEVIER, Soil Dynamics and Earthquake Engineering, (2016).
  14. Jared Weisman and Gordon P. Warn, “Stability of Elastomeric and Lead-Rubber Seismic Isolation Bearings”, Journal of structural engineering, ASCE, February 2012, Vol. 138, (pp. 215-223).
  15. Jia Gaofeng and Shi Zhiferi, “A new seismic isolation system and its feasibility study”, Earthquake engineering and engineering vibration, SPRINGER, March 2010, Vol. 9, (pp. 75- 82).
  16. S.D.Darshale and N.L.Shelke, “seismic Response Control of R.C.C. Structure using Base Isolation”, International Journal of research in Engineering science and Technology, vol.2, No.1, (2016).
  17. Sayani Prayag J, Ryan Keri L. “Comparative evaluation of base-isolated and fixed-base buildings using a comprehensive response index”, J Structural Engg 2009; 135(6):698–707.
  18. Erduran E, Dao ND, Ryan KL. “Comparative response assessment of minimally compliant low-rise conventional and base-isolated steel frames”, Earthquake Eng Struct Dyn 2011;40(10):1123–41.
  19. Furukawa T, Ito M, Izawa K, et al. “System identification of base isolated building using seismic response data”, Eng. Mech-ASCE, 2005, 131: 268–275.

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Published

2019-03-16

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Section

Research Articles

How to Cite

[1]
P. A. Deotale, R. S. Naranje, N. V. Dhakde, R. J. Meshram, P. V. Lakadey, P. S. Amborkar, R. D. Yadav, " A Review : On Base Isolation Techniques, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 5, Issue 6, pp.488-492, March-2019.