Combined statistical analysis and management measure optimization of prefabricated construction projects

Abstract

China’s prefabricated buildings appear increasingly mature in their techniques thanks to the needs of developing green buildings and the impetus of national policies enacted in various levels. Despite that, deficiencies are still common in comprehensive results and management, impeding the further development of China’s prefabricated buildings to a certain extent. This paper conducts an analysis of the project results and a comparative analysis of the combined statistics pertaining to the identically designed prefabricated structures and cast-in-place concrete ones utilized in a residential project based on the method of combined statistical analysis. It is demonstrated that prefabricated buildings prove superior in quality and schedule, and meanwhile have some disadvantages that are also revealed in this paper. The analysis serves as a basis for effective measures of optimizing the management of prefabricated construction projects to be proposed so as to further boost the results of prefabricated buildings.