BIM-based wall construction management method and system

The invention relates to the technical field of building walls, in particular to a BIM-based wall construction management method and system, and the method comprises the following steps: S1, building a BIM three-dimensional model of a wall in a BIM platform according to a two-dimensional drawing of the wall; s2, the test module carries out structure test on the wall body; s3, the acquisition module converts the data acquired in the wall structure test into a stress value through a preset stress calculation formula; s4, the analysis module judges the structural strength of the wall body, and determines the stress standard of the monitoring point or performs rating based on the bearing duration of the monitoring point under the condition that the structural strength of the wall body is judged to be unqualified; step S5, the analysis module determines a data acquisition and screening standard, a construction mode or an adjustment mode of a wall structure based on the number ratio of the monitoring points of each