Biaxial Loadings in Concrete Column

Design of concrete column subjected to bi-axial loadings are rarely seen in most video tutorials and even in most structural textbooks and, reviewers. JSDesign Engineering wishes to share this to anyone for free who are interested to learn and have not yet experience on how to deal with this kind of design complexities. To summarise, it will show how the two interacting loads will be carried by a single column at the same time. The step by step presentation will guide the viewer in performing the design in an easiest way in accordance with the code. It also includes stress and strain analysis on each rows of reinforcing bars that ultimately leads to determination of balance eccentric load Pn. Thank you JSDesign Engineering Reference: ACI 318-19 NSCP 2015