沥青路面温度场影响因素分析

Analysis of influence factors of asphalt pavement temperature field

为研究不同的施工环境对路面施工质量的影响,以正在施工的沥青路面为试验对象,设计现场试验,用数据分析法研究沥青路面温度场随构造深度、摊铺温度、大气温度、风速的变化而变化的规律。结果表明应选择气温较高、风速较小时的天气施工,以达到最佳压实效果。

The influence of different construction environment on the pavement construction quality, to the asphalt pavement under construction as the research object, design field test, analysis method of temperature field with the change of asphalt pavement structure depth, paving temperature, air temperature, wind speed data and the changing rules. Th the best compactio e results show that the temperature should be higher and the wind speed is low, so as to achieve n effect.