Jokūbaitis, Vidmantas, and Linas Juknevičius. “Critical Depth of Normal Cracks in Reinforced Concrete Beams of Rectangular Cross-Section”. Journal of Civil Engineering and Management 19, no. 4 (September 2, 2013): 583-590. Accessed November 23, 2024. https://btp.vgtu.lt/index.php/JCEM/article/view/3888.