Akramov Khusnitdin and Tokhirov Jaloliddin 2025. Calculation of Deformations of Flexural Three-Layer Reinforced Concrete Elements with A Middle Layer of Arbolite. European International Journal of Multidisciplinary Research and Management Studies. 5, 06 (Jun. 2025), 8–12. DOI:https://doi.org/10.55640/eijmrms-05-06-02.