Advances in Constructional Engineering

The research on construction cost prediction and control based on BIM technology aims to improve the economic benefits of construction engineering projects through modern information technology. This paper first explores the limitations of traditional cost prediction methods in terms of accuracy and efficiency. Then, it expounds on how BIM technology integrates project information through a three-dimensional model to achieve dynamic management and real-time updates of cost data. Using BIM for cost prediction can not only significantly improve the accuracy of cost estimation but also effectively reduce the risks brought about by engineering changes. This study also analyzes the cost control strategies of BIM technology at different stages and their implementation effects, providing a new idea for cost management in the construction industry. The application of BIM technology has brought revolutionary changes to construction cost prediction and control, which has important theoretical value and practical significance.

BIM technology; Construction cost prediction; Cost control; Dynamic management