沥青路面温度对抗滑性能的影响分析OA

The anti-skid performance of asphalt pavement has a huge impact on its safety.This paper conducts an in-depth discussion on the factors affecting the anti-skid performance of asphalt pavement,focusing on analyzing the change laws of asphalt pavement material characteristics and anti-skid performance under different temperature conditions.By building a model of the impact of temperature changes on asphalt performance and applying experimental data to evaluate anti-skid performance,the decisive impact of temperature fluctuations on asphalt pavement functions was revealed.The experimental results show that under different temperature gradients,the anti-sliding properties of asphalt pavements show obvious differences.According to the results,with the change of temperature,various anti-sliding properties show linear changes,which conforms to the partial least squares regression model.The experiment provides a scientific basis for the design and maintenance of asphalt pavements,and is of great significance to ensuring road traffic safety and improving the performance of asphalt pavements.