Comparative Analysis of Multi-Storey Building with Base Isolation Under Seismic Loading

Authors

  • Bhavesh Ninawe  Civil Engineering, ACET, RTMNU Nagpur, Maharashtra, India
  • Ahmad Raza  Civil Engineering, ACET, RTMNU Nagpur, Maharashtra, India
  • Amol Gajbhiye  Civil Engineering, ACET, RTMNU Nagpur, Maharashtra, India
  • Mohd. Atif  Astt Prof. Civil Engineering, ACET, RTMNU, Nagpur, Maharashtra, India

Keywords:

Abstract

The main objective of this work is to compare different base-isolation methods i.e Rubber base isolation in order to evaluate their effects on the structural response and to compare the effect of earthquake forces. An analysis is carried out by the ETABS Software on G+9 storey building with and without base isolation method. The building is designed as per provisions in IS 456:2000 and IS 1893: 2002 which is an Indian standard code for Earthquake design. A bare frame model and a model with Rubber base isolator was prepared and analysis was carried out in the ETABS software and the results such as Bending moment, Shear force, Torsion, Base shear & various Storey forces were evaluated by the system. These results are then analyzed and are compared in graphical as well as in tabular form.

References

  1. Earthquake tips : IIT Kanpur
  2. IS 1893:2000 Indian code of practice for Earthquake resistant structure
  3. http://jclahr.com/science/earth_science/shake/base%20isolation/index.html
  4. Mazza F, Vulcano A. "Seismic response of buildings with isolation & supplemental dissipation at the base." Proceedings of the 5th World Congress on Joints, Bearings and Seismic Systems for Concrete Structures, Rome, Italy, 2001
  5. Sarvesh K. Jain  and Shashi K. Thakkar  13th World Conference on Earthquake Engineering Vancouver, B.C., Canada August 1-6, 2004 Paper No. 1924
  6. www.iitk.ac.in/nicee/IITK-GSDMA/EBB_001_30May2013.pdf
  7. https://en.wikipedia.org/wiki/Earthquake-resistant_structures

International Journal of Scientific Research in Science and Technology

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Published

2018-01-30

Issue

Volume 4, Issue 3, January-February-2018

Section

Research Articles

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Bhavesh Ninawe, Ahmad Raza, Amol Gajbhiye, Mohd. Atif "Comparative Analysis of Multi-Storey Building with Base Isolation Under Seismic Loading" International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011,Volume 4, Issue 3, pp.150-154, January-February-2018.