A Study On The Structural Behaviour Of RCC-Steel Hybrid Systems Under Lateral Loads

Abstract

The behaviour of RCC-Steel hybrid systems under lateral loads plays a vital role in ensuring the safety and resilience of modern infrastructure, particularly in earthquake-prone areas. This study focuses on analysing the lateral load behaviour of RCC-Steel hybrid systems, specifically evaluating storey shear, stiffness, drift, and displacement. By comparing two structural models, T-40-ii and T-40-ii-PLATE, the research investigates the effects of steel plate integration on load distribution, rigidity, and deformation patterns. Emphasizing the lateral response rather than structural health monitoring (SHM) or machine learning (ML) techniques, the study provides valuable insights into how steel plates enhance energy dissipation and improve seismic resistance. The results reveal that incorporating steel plates increases structural stability and minimizes deformation risks, contributing to the design of more durable and resilient hybrid structures suitable for earthquake-resistant infrastructure.