Nonlinear Finite Element Analysis of Steel Fiber Reinforced Concrete Beams Subjected to Pure Torsion
Steel fiber reinforced concrete (SFRC) can enhance post-cracking tensile resistance through fiber bridging across cracks; however, the torsional contribution of fibers is still not explicitly addressed in most design provisions. This study develops a three-dimensional nonlinear finite element (FE) model in ABAQUS to ev...