摘要
通过18cm厚水泥冷再生底基层与10cm(12cm\15cm)厚RAP料柔性底基层的对比,利用路面应力计算软件BISAR3.0,分析了RAP料作为路面柔性底基层后各结构层层间组合受力的合理性,同时通过ANSYS建立模型,分析了RAP料柔性底基层在抑制反射裂缝方面的优势。
Through the comparison of cement cold recycling subtmse course with a thickness of 18cm and RAP flexible subbase course with a thickness of 10cm （12cm/15cm） , the reasonability of compoumt toree between each structural layer of RAP as the flexible subbase course of pavement is analyzed with the pavement stress calculation software BISAR3.0. Meanwhile, a model is formned with ANSYS and the advantage of ItAP flexible subbase course in the matter of reflection crack control is analyzed
出处
《北方交通》
2015年第10期113-117,共5页
Northern Communications
关键词
冷再生基层
RAP料
柔性底基层
分析评价
Cold recycling base course
RAP material
Flexible subbase course
Analysis evaluation
