"SEISMIC PERFORMANCE EVALUATION OF A G+10 RC BUILDING RETROFITTED WITH STEEL BRACING SYSTEMS USING STAAD PRO"

Authors

  • Prof. Vikas .P. Jadhao Assistant Professor, Department of Civil Engineering, Government College of Engineering Jalgaon Maharashtra, India
  • Hitesh Vasudeorao Bavane Students, Department of Civil Engineering, Government College of Engineering, Jalgaon, Maharashtra, India
  • Damini Pramod Bhoge Students, Department of Civil Engineering, Government College of Engineering, Jalgaon, Maharashtra, India
  • Vikrant Rajaykumar Ninave Students, Department of Civil Engineering, Government College of Engineering, Jalgaon, Maharashtra, India
  • Harshad Baban Chavan Students, Department of Civil Engineering, Government College of Engineering, Jalgaon, Maharashtra, India

DOI:

https://doi.org/10.5281/zenodo.15631808

Abstract

Retrofitting is a widely adopted technique for enhancing the seismic performance of existing structures. Seismic retrofitting is essential for ensuring the structural safety of buildings in earthquake prone regions. This research investigates the effectiveness of various steel bracing systems for retrofitting a G+10 reinforced concrete (RC) building modeled using STAAD Pro software, adhering to IS 1893:2016 standards. Different configurations of bracings viz. X-bracing, V-bracing, and Inverted V-bracing are analyzed. The findings demonstrate that steel bracing systems substantially improve the seismic performance of RC structures, with centrally placed X-bracing providing the most significant enhancements. The study advocates the use of bracing retrofits to enhance the seismic resilience of high-rise buildings.

References

I. Ahmad, Y. (2023, June). Seismic Analysis of Multi Storey RC Building with Bracing Using STAAD.Pro V8i. (M. A. Verma, Ed.) Seismic Analysis of RC Building.

II. Asgarian B, M. S. (2011). Seismic response of steel braced frames with shape memory alloy braces.

III. Ashok, P. R. (2023, April). Seismic Analysis and Design of Residential Building (G+4) using STAAD Pro. International Journal of Research and Analytical Reviews (IJRAR), 10(2), 539–550. Retrieved from https://www.ijrar.org

IV. Asimakopoulos AV, K. D. (n.d.). Inclusion of the P–D effect in displacement-based seismic design of steel moment resisting frames. Earthq Eng Struct Dyn.

V. Balendra T, S. M. (n.d.). Diagonal brace with ductile knee anchor for aseismic steel frame. Earthq Eng Struct Dyn 1990.

VI. Chavan, K. R. (2014, July). Seismic Response of R C Building With Different Arrangement of Steel Bracing System. International Journal of Engineering Research and Applications (IJERA), 4(7(Version 3)), 218–222. Retrieved from www.ijera.com

VII. Code of Practice for design loads (other than earthquake) for buildings and structures. (n.d.). IS 875: Part III.

VIII. Criteria for earthquake resistant design of structure. (n.d.). Bureau of Indian Standards, New Delhi.

IX. Dia Eddin Nassani, A. K. (2017). Comparative Response Assessment of Steel Frames With Different Bracing Systems Under Seismic Effect. Structures, 11, 229–242. doi: https://doi.org/10.1016/j.istruc.2017.06.006

X. Explanatory handbook on Indian standard Code of Practice for design loads (other than earthquake) for buildings and structures. (n.d.). SP:64.

XI. Indian Standard plain and reinforced concrete-Code of . (n.d.). Bureau of Indian Standards, New Delhi.

XII. JD, A.-O. (n.d.). Disposable knee bracing: improvement in seismic design of steel frames. J Struct Eng ASCE 1986.

XIII. K.K. Sangle, K. B. (2009). Seismic Analysis of High Rise Steel Frame Building With and Without Bracing.

XIV. Khan, M. W. (2020, July). Bracing configuration and seismic performance of reinforced concrete frames. Structures, 24, 240–251. doi:10.1016/j.istruc.2020.01.023

XV. Khattar, S. a. (2019, September). Seismic Performance of Reinforced Concrete Frame with Steel Bracing System. International Journal of Recent Technology and Engineering (IJRTE), 8(3), 1029–1034. Retrieved May 2, 2025, from https://www.ijrte.org/

XVI. Philip, V. &. (2014, sep). Effectiveness Of Inclusion Of Steel Bracing In Existing RC Framed Structure. International Journal of Research in Engineering & Technology (IMPACT: IJRET), 2(9).

XVII. Prof. BhosleAshwiniTanaji, P. S. (2015, oct. ). Analysis of Reinforced Concrete Building with Different Arrangement of Concrete and Steel Bracing. IOSR Journal of Mechanical and Civil Engineering, 12(5 ver. 5).

XVIII. Sarath, C. S. (2022, May). Analysis and Design of Earthquake Resistant Multistoried Residential Building. International Journal of Research in Engineering, Science and Management (IJRESM), 5(5), 233–237. Retrieved from https://www.ijresm.com

XIX. Suresh P, P. B. (2012). Influence of diagonal braces in RCC multi-storied frames under wind loads: A case study. international journal of civil and structural engineering, 3(1).

Additional Files

Published

01-05-2025

How to Cite

Prof. Vikas .P. Jadhao, Hitesh Vasudeorao Bavane, Damini Pramod Bhoge, Vikrant Rajaykumar Ninave, & Harshad Baban Chavan. (2025). "SEISMIC PERFORMANCE EVALUATION OF A G+10 RC BUILDING RETROFITTED WITH STEEL BRACING SYSTEMS USING STAAD PRO". International Educational Applied Scientific Research Journal, 10(5). https://doi.org/10.5281/zenodo.15631808