Structural Behavior of Reinforced Concrete Columns Fully and Partially Reinforced with GFRP Bars Tested Under Concentric or Eccentric Compressive Loads . DJES [Internet]. 2024 Sep. 1 [cited 2025 Mar. 31];17(3):58-77. Available from: https://djes.info/index.php/djes/article/view/1428