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 ...

SEATTLE, June 25 (UPI) --A newly designed single-size diaphragm made with a contoured nylon spring and silicone cup may attract more women to the contraceptive option, researchers said. The first ...

When designing a building for lateral loads such as those generated by wind or earthquakes, engineers have several options. Lateral loads may be transferred to the foundation via braced frames or ...

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 ...

The diaphragm is a cheap, reusable form of birth control for women. It's effective, and it's been around for over 100 years. But you probably don't know anyone who uses one. In fact, it wouldn't be ...