Preparation and properties of alkyl-modified polyurethane paving materials: A multiscale simulation and experimental investigation

Key Points

• Performance improvements in alkyl-modified polyurethane paving materials were observed, enhancing durability and flexibility.
• Testing revealed that these materials perform better under various environmental conditions, adapting well to stress.
• Multiscale simulation techniques were employed alongside experiments to ensure accurate modeling and property assessment.
• These findings suggest future applications in construction, paving the way for innovative material usage in road infrastructure.