M. . A. Shallal and S. . Rashid Al-Owaisy, “Strength and Elasticity of Steel Fiber Reinforced Concrete at High Temperatures”, J. eng. sustain. dev., vol. 11, no. 2, pp. 125–133, Sep. 2007, Accessed: May 06, 2025. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1725