Performance based seismic design of reinforced concrete asymmetrical building

Authors

  • Nikita Daulat Nangre Jawaharlal Nehru Engineering College, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra.
  • S.B. Shinde
  • A.S. Baheti

Abstract

The nonlinear static analysis of asymmetrical G+20 reinforced concrete building is carried out using design tool. Nowadays, in most of the RCC framed buildings irregularities are commonly observed. Buildings needing simple regular geometry suffer much less damage than buildings with irregular configuration. The poor performance and structural damages in an irregular building type of structures during the frequent earthquakes increased the need to determine and evaluate the damages in the structure. In present paper, a multi storied building (G+20) is analyzed. The same building is then modeled in design tool to carry out pushover analysis. The capacity spectrum, demand spectrum and performance point of the building was found.

Keywords: Performance based analysis, pushover analysis, performance point, FEMA, asymmetrical structure, SAP 2000.


Nikita D. Nangre, S.B. Shinde, A.S. Baheti. Performance Based Seismic Design of Reinforced Concrete Asymmetrical Building. Journal of Construction Engineering, Technology & Management. 2020; 10(1): 29–36p.

Author Biography

  • Nikita Daulat Nangre, Jawaharlal Nehru Engineering College, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra.
    PG Student (Structure), Department of Civil Enginnering, JNEC, Aurangabad.

References

Applied Technology Council (ATC-40) (1996) Seismic evaluation and retrofit of concrete buildings, vol. 1. California Seismic Safety Commission, California.

IS 1893 (2002) Criteria for earthquake resistant design of structures. Part 1 General Provisions and Buildings Bureau of Indian Standards, New Delhi.

IS 456 (2000) Code of practice for plain and reinforced concrete. Bureau of Indian Standards, New Delhi.

American Society of Civil Engineers (ASCE) (2000) Pre standard and commentary for the seismic rehabilitation

of buildings, FEMA-356. Washington, DC.

Fajfar P. A nonlinear analysis method for performance-based seismic design. Earthquake spectra. 2000 Aug; 16(3):573–92. https://journals.sagepub.com/doi/abs /10.1193/1.1586128

Chen P, Collins KR. Some observations on performance-based and reliability-based seismic design of asymmetric building structures. Engineering structures. 2001 Aug 1; 23(8):1005–10.

Koçak A, Zengin B, Kadioğlu F. Performance assessment of irregular RC buildings with shear walls after earthquake. Engineering Failure Analysis. 2015 Sep 1; 55:157–68.

Pujari PD, Madhekar SN. Performance Based Seismic Design of Reinforced Concrete Symmetrical Building. In Advances in Structural Engineering 2015 (pp. 945–954). Springer, New Delhi. https://link.springer.com/chapter/10.1007/978–81–322–2193–7_74

Sharath Kammar, Tejas Joshi. Nonlinear Static Analysis of Asymmetrical Building with& Without Shear Wall. International Research Journal of Engineering & Technology, 2015. https://pdfs.semantic scholar.org/844c/eb48d5db47120c9ea9aa33eb73a74246a381.pdf

Ghobarah A. Performance-based design in earthquake engineering: state of development. Engineering structures. 2001 Aug 1; 23(8):878–84.

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Published

2020-06-03

Issue

Vol. 10 No. 1 (2020)

Section

Articles

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