Earthquakes and Structures

  • 제10권4호
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  • Pages.829-847
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  • 2016
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  • 2092-7614(pISSN)
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  • 2092-7622(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Seismic base isolation for structures using river sand

  • Patil, S.J. (Heavy Water Board) ;
  • Reddy, G.R. (BARC & HBNI) ;
  • Shivshankar, R. (NITK) ;
  • Babu, Ramesh (CPRI) ;
  • Jayalekshmi, B.R. (NITK) ;
  • Kumar, Binu (BARC & HBNI)
  • 투고 : 2012.07.10
  • 심사 : 2016.02.08
  • 발행 : 2016.04.25
⟨ 이전 논문 다음 논문 ⟩

초록

Generally seismic isolation is achieved by supporting the structure on laminated rubber bearings, friction pendulum bearings, roller bearings etc. Very little work has been performed using soil as a base isolation media. Experiments and analytical work has been performed on a structural model with isolated footing and found encouraging results. Details of this work are presented in this paper.

키워드

참고문헌

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피인용 문헌

  1. Lyapunov-based Semi-active Control of Adaptive Base Isolation System employing Magnetorheological Elastomer base isolators vol.11, pp.6, 2016, https://doi.org/10.12989/eas.2016.11.6.1077
  2. The Use of Limestone Sand for the Seismic Base Isolation of Structures vol.2018, pp.1687-8094, 2018, https://doi.org/10.1155/2018/9734283
  3. Shake Table Study on the Efficiency of Seismic Base Isolation Using Natural Stone Pebbles vol.2018, pp.None, 2016, https://doi.org/10.1155/2018/1012527
  4. Geotechnical Seismic Isolation System Based on Sliding Mechanism Using Stone Pebble Layer: Shake-Table Experiments vol.2019, pp.None, 2019, https://doi.org/10.1155/2019/9346232
  5. The effect of base isolation and tuned mass dampers on the seismic response of RC high-rise buildings considering soil-structure interaction vol.17, pp.4, 2016, https://doi.org/10.12989/eas.2019.17.4.425
  6. Assessment of Geotechnical Seismic Isolation (GSI) as a Mitigation Technique for Seismic Hazard Events vol.10, pp.6, 2020, https://doi.org/10.3390/geosciences10060222
  7. Foundation size effect on the efficiency of seismic base isolation using a layer of stone pebbles vol.19, pp.2, 2020, https://doi.org/10.12989/eas.2020.19.2.103