SEISMIC RESPONSE STUDY OF TALL BUILDING WITH COMBINED IRREGULARITIES

  • Unique Paper ID: 178159
  • Volume: 11
  • Issue: 12
  • PageNo: 3237-3243
  • Abstract:
  • The combined irregularities considered in this research encompass vertical mass irregularities, stiffness irregularities, and torsional irregularities, which are often encountered in real-world structures. The present work aims to demonstrate the effect of an outrigger system for regular and vertical irregular high-rise structures considering mass, stiffness, and geometric irregularity for outriggers and belt trusses with X and V topology placed at different stories. The building studied in this section is a 40-story Reinforced Concrete Special Moment Resisting Space frame designed for Gravity and Seismic Loads Using non-linear dynamic Analysis. The structure is evaluated in accordance with seismic code IS-1893:2016 using Non-linear time history analysis with the help of the ETABS version 2021 software (CSI Ltd) analysis engine

Copyright & License

Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{178159,
        author = {MD ANWAR ULLAH ANSARI and MR IMTIYAZ QURESHI},
        title = {SEISMIC RESPONSE STUDY OF TALL BUILDING WITH COMBINED IRREGULARITIES},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {12},
        pages = {3237-3243},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=178159},
        abstract = {The combined irregularities considered in this research encompass vertical mass irregularities, stiffness irregularities, and torsional irregularities, which are often encountered in real-world structures. The present work aims to demonstrate the effect of an outrigger system for regular and vertical irregular high-rise structures considering mass, stiffness, and geometric irregularity for outriggers and belt trusses with X and V topology placed at different stories. The building studied in this section is a 40-story Reinforced Concrete Special Moment Resisting Space frame designed for Gravity and Seismic Loads Using non-linear dynamic Analysis. The structure is evaluated in accordance with seismic code IS-1893:2016 using Non-linear time history analysis with the help of the ETABS version 2021 software (CSI Ltd) analysis engine},
        keywords = {Dynamic analysis, non-linear time history analysis, outriggers, and belt trusses with X and V topology, regular and vertical irregularity.},
        month = {May},
        }

Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 12
  • PageNo: 3237-3243

SEISMIC RESPONSE STUDY OF TALL BUILDING WITH COMBINED IRREGULARITIES

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