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 Fab-Form Fast-Tube all-weather utility column form is designed for concrete applications and construction projects. This solution comes in 12- and 100-ft. rolls, as well as 8- to 16-in. diameters.
Conventional bridge construction involves a time-consuming process associated with traffic delays and risk to public safety. In contrast, prefabricated bridge systems can expedite construction, thus ...