Analysis of risks arising at the stages of production, transportation, installation of large-sized modules in the design position

Abstract

The paper considers the prospects for the development of large-sized modular housing construction in the face of industrial and managerial risks. The authors consider the risks identified at the time of production of a large-sized module, transportation and installation in the design position. The risk planning management algorithm is considered. The article identifies the factors that arise at the stage of production, transportation, installation of a large-sized module in the design position. A literary analysis was carried out on the topic of large-sized volume-block housing construction. The technical and economic prerequisites for the construction of buildings from large-sized modules and obtaining an economic effect are considered, in comparison with the construction of similar buildings in a large-panel or monolithic design. An algorithm for studying potentially significant factors is considered. Practical experiments were carried out, which made it possible to determine the risks affecting the quality of large-sized modules. The task of this work is to identify risks that affect the quality of large-sized modules at various stages: production, transportation, installation of a large-sized module in the design position. As a result, risks were identified by three groups for further qualitative and quantitative analysis, response planning, monitoring, and risk management. The relevance of the considered topic lies in the implementation of investment projects, in their implementation in the field of management.