• Yash L. Advani
• Nedunuri Vishnu Vardhan
• Narendra R. Pokar

Many buildings in the present scenario have irregular configurations both in plan and elevation, in future these buildings may be subjected to devastating earthquakes. In such a case, it is necessary to identify the performance of the structures to withstand against disaster for both new and existing one. Structures experience lateral deflections under seismic loads, Magnitude of these lateral deflections is related to many variables such as structural system, mass of the structure and effects in the structural materials. In present work, a combined seismic analysis of Horizontal irregularity i.e. Plan irregularity and Vertical irregularity i.e. Mass irregularity along with provision of bracing and without bracing is studied. Dynamic analysis i.e. Response spectrum is carried out in 10, 15, 20 storey building. Here the analysis of structure is carried out using ETABS 2016 software. Outcome of this analysis is discussed in terms of Storey displacement & Base shear.

Horizontal irregularity, Plan irregularity, Vertical irregularity, Mass irregularity, Response Spectrum

"Seismic Analysis of Horizontally & Vertically Irregular RC Building With & Without Bracing Under Different Seismic Zones", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.421-425, April-2019, Available :http://www.jetir.org/papers/JETIR1904564.pdf

"Seismic Analysis of Horizontally & Vertically Irregular RC Building With & Without Bracing Under Different Seismic Zones", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp421-425, April-2019, Available at : http://www.jetir.org/papers/JETIR1904564.pdf