Comparative Analysis of Civil Engineering Quantity Calculation Based on Glodon GTJ and Revit

Abstract

Diversified BIM software have been generated in recent years with the high-speed economic development and fast progress of computer technology in China. BIM technologies have been widely applied in construction engineering, e.g., the calculation of engineering quantities, where the modeling method and data importing method in 3D graphics quantity calculation software have been mainly used. In this study, the technical features of Glodon GTJ and Revit software as well as the possible errors of the two software in the engineering quantity calculation were analyzed. Taking the civil engineering of Ganglin C-01 Phase II high-standard plant as an example, the two software were used for the civil engineering modeling, the concrete engineering were calculated, the reasons for the errors in the engineering quantities were analyzed according to the calculation results, and through the extensive analysis and calculation, it was finally obtained that the errors were not only related to the limitations of two software but more correlated with the professional quality of technical personnel.