Modeling Volumetric Block Types in Residential Building Construction

The article focuses on the erection of residential buildings from large-sized volumetric blocks as a modern and progressive trend in housing construction. It is noted that one of the major tasks in the development of this promising area of construction is to justify the choice of type of volumetric blocks. The authors propose a method of type formation that, depending on the set objective, can either be composed of large-sized volumetric blocks only, or include combinations of large-sized and smaller-sized blocks. The article details the steps and procedure of modeling the type of volumetric blocks, which comprises three stages. At the first stage, the parameters of boundary blocks are determined, and then, by changing these parameters step by step, the parameters of blocks between the boundary blocks are set. The second stage involves developing options for the placement of blocks in accordance with the space and layout design solutions employed in the residential buildings to be erected. At the third stage, blocks are selected, and their actual type is approved. The stages of modeling of the volumetric blocks type are illustrated by practical examples, tables, and figures.