Teaching three-dimensional shapes or geometry? Demonstrate the extraordinary strength of the humble cylinder using ordinary paper and a stack of books. 1. Make four cylinders by wrapping ordinary ...
Concrete-filled steel tubular (CFST) columns have extensive applications in structural engineering due to their exceptional load-bearing capability and ductility. However, existing design code ...
An infill component known as a "concrete-filled steel tube" (CFST) is a structural system consisting of an outer steel tube and a core filled with concrete 1. The most commonly used types of CFST ...