Structural resilience against seismic events is a critical challenge in modern engineering. This study introduces an innovative concept of smart bracing beams, which are designed to dynamically alter their structural behavior in response to earthquake forces. Unlike conventional beams, these smart elements function as moment-resisting members under normal conditions but transform into bracing elements during seismic activity to enhance lateral stiffness and stability. The transition mechanism is governed by adaptive control systems, integrating advanced sensor networks, machine learning algorithms, and actuator-based interventions.

A comprehensive numerical simulation is conducted to evaluate the performance of smart bracing beams under various seismic scenarios. The results demonstrate significant improvements in energy dissipation, lateral displacement control, and post-earthquake recoverability compared to traditional structural systems. Furthermore, the potential for automated post-event reconfiguration minimizes downtime and structural repair needs.

This research paves the way for next-generation seismic-resistant structures by combining structural engineering principles with cutting-edge artificial intelligence and smart materials. Future developments include experimental validation and the integration of real-time adaptive control systems for large-scale applications.

Keywords: Smart Bracing Beams, Seismic Resilience, Adaptive Structures, AI in Structural Engineering, Earthquake-resistant Design, Structural Control