The Torsional Behavior of Transversely Opened Reinforced Concrete Beams Strengthened by Steel Pipe. Tikrit j. eng. sci. [انترنت]. 25 مارس، 2025 [وثق 10 نوفمبر، 2026];32(1):1-14. موجود في: http://www.tj-es.com/ojs/index.php/tjes/article/view/1790