Mohammed Sabah Zimmawe, Dr. Nagham Tariq Hamad. “Flexural Behavior of Strengthened and Repaired Sustainable R.C. Beams Using Reactive Powder Concrete Jacket Under Four-Points Repeated Load.”. Design Engineering (July 31, 2021): 2907 - 2930. Accessed July 27, 2024. http://thedesignengineering.com/index.php/DE/article/view/3072.