The five-year research program considered the seismic design of corrugated metal decks, with and without concrete topping, as a diaphragm system that is an integral part of the steel structure. Photo ...

Keywords: Seismic performance. Bidirectional-resistant ductile end diaphragms. Unbonded braces. Retrofitting. Steel bridges. Skewed bridges. Hysteretic models. Irregular structures. Hysteretic energy ...

This study investigated the seismic response of Rigid Wall-Flexible Roof Diaphragm (RWFD) buildings under extreme ground shaking was studied. RWFD buildings are a type of low-rise industrial ...

NEWELL, Va.—Bellofram Diaphragm Division now offers a design manual that includes product specifications combined with application data for engineers and design teams. The Bellofram Diaphragm Manual ...