A truss is essentially a triangulated system of straight interconnected structural elements. The most common use of trusses is in buildings, where support to roofs, the floors and internal loading such as services and suspended ceilings, are readily provided. The main reasons for using trusses are: Get a detailed insight into Truss , its unique features and applications, limitation and how it is revolutionizing the field of engineering. Learn what a truss is, how it works, and its different types and applications in engineering and architecture. A truss is a framework of interconnected triangles that supports and distributes loads efficiently. What is a Truss ? A truss is a structure that consists of a collection of structural elements connected at pin joints or nodes. In theory, the pin joints provide no rotational resistance and behave as hinges. In practice, this is not always the case. The benefit of a truss is that the members are predominantly axially loaded. This means they are either in compression, tension or have no force, so-called zero-force members. This makes trusses a particularly efficient structural form. In this ...