The actual problems of using various reinforced concrete enclosing structures during the construction of an industrial facility are considered. A detailed comparison is made of the amount of materials required for the construction of the roof structure by overlapping the beams and the shell panel of the LCL. Based on the results of the comparison and calculations, the analysis of the results obtained and conclusions on the rational choice of the roof support structure
Keywords: prefabricated reinforced concrete structures. roofing, materials, concrete. steel, shell panels, reinforced concrete vaulted structures, prestressed reinforcement, beams