The main goal in this project was to study the behavior of Concrete-Filled Double-Skin Tube (CFDST) columns subjected to fire following earthquake scenarios. For this purpose, the behavior of CFDST ...
The American Concrete Institute (ACI) published ACI 318-19: “ Building Code Requirements for Structural Concrete ” in July 2019, in response to new engineering practices and industry changes. ACI 318 ...
Engineers at Iowa State University think concrete columns could be the key to building taller, higher-powered wind turbines. By making the switch from steel to concrete, it's thought that the upper ...