• Akshay K Wani
• Prof. Sandeep Gaikwad
• , Prof. Divyani Harpal

Abstract : Structural frameworks that are accessible in construction laws are adjusted for good execution at extreme execution goals (like life wellbeing) under high tremor risk levels. Notwithstanding, building execution under low tremor perils is questionable. The ideal seismic underlying exhibition relies straightforwardly upon the capacity of stable hysteretic energy scattering of flexible frameworks. Structural systems that are available in building codes are calibrated for good performance at severe performance objectives (like life safety) under high earthquake hazard levels. However, building performance under low earthquake hazards is uncertain. The optimum seismic structural performance depends directly on the ability of stable hysteretic energy dissipation of ductile systems. This paper introduces a new structural steel system called hybrid buckling-restrained braced frame (BRBF). The “hybrid” term for the BRBF system comes from the use of different steel materials, including carbon steel (A36), high-performance steel (HPS) and low yield point (LYP) steel in the core of the brace. Nonlinear static pushover and nonlinear incremental dynamic analyses were conducted on a variety of BRBF models to compare the seismic behavior of standard and hybrid BRBF systems. Hybrid BRBF systems are shown to have a significant improvement over standard BRBF systems in terms of various damage measures including a significant reduction in the problematic residual displacements of the standard BRBFs

Buckling-Restrained Braced Frame, Probabilistic Seismic Demand Analysis, Dual system, Residual drift

"Analyzing & Comparing Hybrid Buckling-Restrained Braced Frames with the Conventional Buckling- Restrained Braced Frames", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.b737-b752, June-2022, Available :http://www.jetir.org/papers/JETIR2206198.pdf

"Analyzing & Comparing Hybrid Buckling-Restrained Braced Frames with the Conventional Buckling- Restrained Braced Frames", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. ppb737-b752, June-2022, Available at : http://www.jetir.org/papers/JETIR2206198.pdf