To further promote the application of BIM technology in domestic construction industry, this paper discusses the resistance of construction workers to the change of BIM technology from the perspective of psychological capital of consciousness and attitude.Firstly, it shows that the study of psychological capital in individual dimension needs to be deepened.Secondly, the two dimensions of psychological capital are introduced.Thirdly, the research model is constructed based on individual innovation, group complementarity, and etc.Then, the reliability and validity of the scale are statistically analyzed by using SPSS software.Finally, a multiple questionnaire method is carried out for difference analysis, correlation analysis and regression analysis.Therefore, the hypothesisis verified that the group psychological capital of the constructions is negatively correlated with the BIM technology change resistance.