摘要
对某高速公路早期车辙病害进行了系统调查 ,分析了车辙对路面平整度、构造深度的影响及联系 ;通过路面与桥面铺装的车辙对比 ,并应用 RL WT车辙仪对路面各层的抗车辙性能、薄弱环节及产生车辙原因进行了分析 ;根据分析结果 ,对路面车辙的处治方案进行了分析 。
The premature rutting distress of a certain expressway is systemically surveyed. And the influence of rutting on smoothness and roughness of pavement is analyzed. The comparative analysis of rutting for bridge deck overlay and pavement and RLWT rutting test are used to analyze the anti-rutting performance of each course of asphalt concrete, weak links and the causes of rutting. According to the survey compared with test results, the rehabilitation scheme is analyzed, which can be reference for relative rutting distress survey and rehabilitation.
出处
《公路》
北大核心
2004年第3期113-117,共5页
Highway
关键词
高速公路
车辙病害
RLWT车辙仪
路面
处治分析
road engineering
rutting
experimental study
rehabilitation analysis
RLWT rut instrument
