Abstract: In resisting lateral forces, X‐bracings are considered very effective for high‐rise frames. As an extension of earlier work of vibration of X‐braced portal frames, in‐plane vibrations of N‐story X‐braced frames are ...

Abstract: A theoretical analysis for a horizontally framed miter‐type lock gate structure under hydrostatic pressure is presented. A set of nonlinear equations for failure modes of mitered gates is derived by the variational method ...