How does connection stiffness change structural behavior? By stiffening the connections between members, we transform the structure into a rigid frame. In this system, notice that the columns and the beam become responsible for resisting both horizontal and vertical loads acting on the structure. You will also observe that the lateral displacement of this rigid frame is far greater than that of a braced frame. For this reason, these are classified as sway structures. Whether using a single rigid

Stayed beams are a smart structural solution that enhances rigidity by combining bars and cables. This technique can be found in various projects, from bridges to houses. A fascinating example of this approach is the Grid House, designed by the Brazilian firm FGMF. In this project, stayed beams play a key role in creating an open and lightweight structure. Watch as we assemble a stayed beam example and explore the possibilities of this structural technique! - As vigas vagonadas são uma solução e