Answer :
The design and construction of bridges are guided by several fundamental principles. Structural integrity is paramount, ensuring that the bridge can withstand the loads it will encounter throughout its lifespan. Material selection is crucial, balancing factors like strength, durability, and cost. Additionally, bridges must be designed to accommodate various environmental conditions, such as temperature fluctuations and natural disasters. Aesthetics and functionality also play essential roles, as bridges often serve as landmarks while efficiently facilitating transportation. Overall, safety, durability, and functionality are central to the design and construction of bridges.
