A truss is a structural component used in building design to provide support and stability to the structure. Trusses are used primarily in roofs and bridges to span long distances without the need for internal columns or supports. They are made up of multiple interconnected triangles, which provide strength and rigidity, allowing them to bear heavy loads. The use of trusses helps to reduce the weight of the overall structure, which can simplify construction and reduce costs. Additionally, many truss designs are aesthetically pleasing, adding visual interest to a building or bridge.
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