Al-Nuaimi, A.S., and P. Bhatt. “2D Idealisation of Hollow Reinforced Concrete Beams Subjected to Combined Torsion, Bending and Shear”. The Journal of Engineering Research [TJER] 2, no. 1 (December 1, 2005): 53–68. Accessed April 23, 2024. https://journals.squ.edu.om/index.php/tjer/article/view/14.