Bi-objective Road Route Design : End-to-end Optimization Based on BIM

Abstract

In recent years, the application of BIM (Building Information Modeling) technology has made significant progress in improving design accuracy and work efficiency. However, road alignment design based on BIM faces the challenge of multiple factors. To address this issue, this study proposes a new optimization design framework aimed at simultaneously improving driving safety and reducing road construction costs. The framework adopts an efficient parametric method for road alignment, enabling rapid adjustments and optimizations of the road layout to ensure the reliability and efficiency of the design results.