SOLUTION $()$ What are some theoretical foundations in civil engineering that do not directly involve the application of Ohm's law? Consider theories related to structural analysis, material properties, fluid mechanics, geotechnical engineering, and construction management. How do these theories contribute to the understanding and advancement of civil engineering practices? Explore the fundamental principles behind each theory and their practical implications in designing, constructing, and maintaining various infrastructure projects such as buildings, bridges, dams, roads, and environmental systems.