Research on Evaluation Model of Railway Construction Drawings

During the construction drawing design stage of railway construction projects, assessing and evaluating the design units is an important task. In the process of informatization, it is crucial to establish an evaluation model that meets industry standards to support complex evaluation work and ensure fairness. This study proposes an improved model for railway construction drawing evaluation, which optimizes model parameters based on big data analysis and is applied for the first time in the construction drawing evaluation process of railway construction projects. The application results show that the improved evaluation model can effectively reduce the evaluation errors caused by interference factors. At present, the evaluation model has been popularized in the railway construction projects across the whole country, reflecting the practicality of this method.