Marčiukaitis, Gediminas, and Linas Juknevičius. “Influence of the Internal Layer Cracks on the Cracking of Flexural Three-Layer Concrete Members”. Journal of Civil Engineering and Management 8, no. 3 (September 30, 2002): 153-158. Accessed November 20, 2024. https://bme.vgtu.lt/index.php/JCEM/article/view/9116.