“校企一体、科教融汇”背景下内部裂隙对沥青路面力学及路用性能的影响分析

Analysis of the Influence of Internal Cracks on Asphalt Pavement Mechanics and Road Performance under the Background of"School-enterprise Integration and Integration of Science and Education"

内部裂隙是沥青路面常见的病害之一,对路面的力学性能和路用性能产生显著影响。本文聚焦于沥青路面内部裂隙这一关键问题,在“校企一体、科教融汇”的独特背景下展开深入研究。通过理论剖析、数值模拟与实验研究的综合手段,系统分析了内部裂隙的产生根源、发展机制,及其对沥青路面力学性能(承载能力、疲劳寿命等)和路用性能(抗滑性能、水稳定性等)的多方位影响。研究成果对于提升沥青路面质量、改进设计与施工方法具有重要指导意义,同时彰显了校企合作与科教融合模式在解决实际工程难题中的显著价值。

Internal cracks are one of the common diseases of asphalt pavement,which have a significant impact on the mechanical properties and road properties of pavement.This paper focuses on the key problem of internal cracks in asphalt pavement,and conducts in-depth research in the unique context of"integration of school and enterprise,integration of science and education".Through the comprehensive means of theoretical analysis,numerical simulation and experimental research,the root cause and development mechanism of internal cracks,and their multi-faceted effects on the mechanical properties(bearing capacity,fatigue life,etc.)and road performance(anti-skid performance,water stability,etc.)of asphalt pavement were systematically analyzed.The research results have important guiding significance for improving the quality of asphalt pavement and improving the design and construction methods,and highlight the significant value of school-enterprise cooperation and the integration of science and education in solving practical engineering problems.