task : $02$#foundational theories in civil engineering, such as structural mechanics, fluid dynamics, and materials science, contribute to the understanding and advancement of infrastructure design, construction, and maintenance? Discuss the interplay between theoretical frameworks and practical applications, including how theories inform decision$-$making processes in civil engineering projects. Explore key concepts like load$-$bearing capacity, stress analysis, and sustainability principles within theoretical frameworks, highlighting their significance in ensuring the safety, efficiency, and longevity of civil structures. Moreover, examine how advancements in computational modeling and simulation techniques enhance the application of theoretical principles in solving real$-$world civil engineering challenges.