Definition & Meaning of "deck truss"

What is a "deck truss"?

A deck truss is a type of bridge that uses a framework made of triangular shapes located above the roadway or deck. This design allows the bridge to support heavy loads while providing a clear space underneath for traffic or water flow. The triangular framework helps distribute weight evenly across the structure. Deck trusses are commonly used for roadways and railways, offering strength and stability for various applications. The open design of a deck truss also allows for efficient use of materials, making it a popular choice in bridge construction.