A tension member is a structural element that is designed to carry loads primarily through tension, meaning it is pulled or stretched. Commonly found in structures like bridges and buildings, tension members are typically made of materials such as steel or reinforced concrete. They help maintain the stability and integrity of a structure by resisting forces that attempt to pull it apart. In engineering, tension members are often used in trusses, which are frameworks made up of interconnected elements. These members work alongside other components, such as compression members, to create a balanced system that can support various loads. Proper design and material selection are crucial for ensuring the effectiveness and safety of tension members in construction.