"Discuss the evolution of structural engineering principles from classical to modern approaches, highlighting key advancements and their implications on the design, construction, and maintenance of civil infrastructure. Analyze the role of material science, computational methods, and sustainability considerations in shaping contemporary structural engineering practices. Additionally, assess the challenges and opportunities posed by emerging technologies such as AI$,$ robotics, and advanced materials in the field of civil engineering, with a focus on their potential impact on structural integrity, resilience, and adaptability in the face of dynamic environmental and societal demands.