摘要
针对沥青路面就地热再生中旧路面加热问题,根据沥青路面和混合料的加热理论,对沥青路面的加热进行了计算与分析,提出了在实施沥青路面就地热再生中应对沥青路面加热过程进行分级,对加热的温度进行梯度设置,并给出了加热温度梯度设置的原则与方法。
Considering the heating problems of old pavement in the hot in-place recycling technology, the heating of asphalt pavement was calculated and analyzed, according to the heating theory of asphalt pavement and mixtures. The idea that asphalt heating temperature should set gradient in the hot in-place recycling technology was proposed, and the principles and methods of setting heating temperature gradient were provided.
出处
《重庆交通大学学报（自然科学版）》
CAS
北大核心
2014年第5期56-60,共5页
Journal of Chongqing Jiaotong University(Natural Science)
基金
贵州省交通运输厅重点科技项目(2013-123-009)
关键词
道路工程
沥青路面
就地热再生
加热温度
温度梯度
road engineering
asphalt pavement
hot in-place recycling
heating temperature
temperature gradient
