Influencing Factors and Control Technology of Asphalt Pavement Smoothess
This study comprehensively analyzes the key influencing factors on the smoothness of asphalt pavements,including aspects such as subgrade settlement,uneven pavement thickness,inadequate compaction,poor aggregate grading,and improper selection of me-chanical equipment.Addressing these factors,the study proposes a series of effective control technologies.Through a specific case study of the rural road maintenance and reconstruction project in Haicheng City in 2023,it demonstrates in detail the practical application and effectiveness of these control technologies.The results indicate that these technologies effectively control pavement smoothness,pro-viding technical support to promote the sustainable development of highway engineering.