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Study of seismic performance of low-cost base isolation system using STRP in multistorey building

Author(s):Anjana Das1, Aparna K M2, Rahila Beevi V J3, Clydin P A4

Affiliation: 1 2 3 4 Department of Civil Engineering, Adi Shankara Institute of Engineering & Technology Kalady,India

Page No: 14 to 19

Volume issue & Publishing Year: Volume 2 Issue 3,March-2025

Journal: International Journal of Advanced Multidisciplinary Application.(IJAMA)

ISSN NO: 3048-9350

DOI: https://zenodo.org/records/16735744

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Abstract:
Earthquakes are natural events that cause widespread destruction, loss of life, and economic devastation. They occur when seismic forces release energy stored in the Earth's crust, generating tremors that can last from seconds to minutes, and can trigger landslides, tsunamis, and fires. To mitigate earthquake damage, innovative solutions are necessary. Earthquake-resistant construction techniques have emerged as effective measures. Base isolation, which decouples a structure from the ground, reducing force transmission, is one such technique. Other methods include seismic retrofitting to strengthen existing structures, using reinforced materials like reinforced steel and fiber-reinforced polymers, and incorporating shock-absorbing systems such as viscous fluid dampers and lead-rubber bearings. Additionally, flexible foundations that allow structures to move with seismic forces, advanced framing techniques like special moment frames and buckling-restrained braced frames, are being utilized. Furthermore, a promising alternative for base isolation is the use of scrap tyre rubber pads (STRP), an eco-friendly, low-cost approach that repurposes waste materials, providing sustainable waste management and affordable seismic protection. By exploring these innovative solutions, helps in improving seismic resilience and saving lives. Effective adoption of these techniques can significantly reduce earthquake damage, protecting infrastructure, and ensuring public safety. In the present study the behaviour of STRP is analyzed using ETABS Software

Keywords: Earthquake-resistant, ETABS Software, low-cost, Scrap tyre rubber pads (STRP)

Reference:

  • [1] Suhasini N Madhekar ,Harshwardhan Vairagade ; �Innovative base isolators from scrap tyre rubber pads � - Conference: UKIERI Concrete Congress, Concrete ( March 2019)
  • [2] Prasoon Kumar Singh , Dr. Birendra Singh , Dr. Sudeshna Chakravarty ��Performance of Base Isolator from Scrap Tyre Rubber Pads on Building� International journal of engineering research &technology (IJERT) Volume 11, Issue 06 (June 2022)
  • [3] Ancy Mathew , Sajeeb R. �Seismic Performance of Multistoried Building Frames with Unbonded Scrap Tyre Pad Isolator�- http://www.ijert.org December 2022
  • [4] Huma Kanta Mishra ,Akira Igarashi, Hiroshi Matsushima ,Aiko Furukawaetal., �Experimental and analytical study of unbonded and bonded scrap tyre rubber pad as base isolation device� (2012)
  • [5] Mohammad Muzamil and Manish Kaushal ; �Seismic Protection with Base Isolation Method Using ETABS� International Journal of Innovative Research in Computer Science & Technology (IJIRCST) (May 2022 )
  • [6] J. Cici Jennifer Raj , M. Vinod Kumar; �Nonlinear Modal Time History Analysis on RC framed buildings with scrap tyre as the base isolator for Past Indian earthquakes�-https://doi.org/10.1007/s41024-022-00162-5 January 2022
  • [7] Manish Kumar,Suhasini N. Madhekar and HarshavardhanVairagade"Low-cost Base Isolators from Scrap TyreRubberPads", https://www.researchgate.net/publication/333703518, June 2019
  • [8] Manthan H Vasani and Satyen D. Ramani," Comparitive study of effect of infill walls on fixed base and base isolated reinforced concrete structures" JETIR ISSN-2349-5162 Volume 4, Issue 0, April 2017
  • [9] Umer Bin Fayaz, Brahamjeet Singh; �A Study of Seismic Analysis of Building Using ETABS� International Journal of Innovative Research in Engineering and Management (IJIREM) December 2023 https://doi.org/10.55524/ijirem.2023.10.6.2
  • [10] S. Mallikarjun , A. Shruthi ;�A Study on Dynamic Response of High-Rise Buildings using Lead Rubber Bearing Isolator� CVR Journal of Science and Technology, Volume 23,December2022
  • [11] Adil Ziraouia, Benaissa Kissia , Hassan Aayab, Ilham Azdinea ; � Seismic behavior of base-isolated building structures with lead rubber bearings (LRBs)�- Procedia Structural Integrity 61 (2024) 171�179 , 2024