"Bailey bridge"の定義と意味

What is a "Bailey bridge"?

A Bailey bridge is a type of portable bridge made of pre-fabricated steel sections. It is designed for quick assembly and can be used to span short distances, making it ideal for temporary or emergency situations, such as military operations or disaster relief. Bailey bridges can support heavy loads and are often used for both vehicle and pedestrian traffic. Their simple design allows them to be easily transported and set up in various locations, providing a reliable crossing solution in areas where traditional bridges may not be possible.