Surepally, Naresh, and S. Suriya Prakash. “Improved Confinement Model for Reinforced Concrete Circular Bridge Columns under Static Flexural Loading”. Journal of Structural Engineering 45, no. 2 (November 13, 2024): 161–177. Accessed April 4, 2025. http://jose.serc.res.in/index.php/JOSE/article/view/593.