摘要
本文从分析加筋材料在旧路薄层罩面的作用机理入手 ,根据加筋材料的室内路用性能试验结果及铺筑试验路的使用效果 ,证明对沥青旧路采用加筋沥青混凝土薄层罩面 ,能显著减少旧路反射裂缝 ,改善新旧路面层间结合 ,延长路面使用寿命 ,并提出了加筋沥青混凝土薄层罩面的施工工艺。
The paper prove old asphalt pavement adopting with reinforcement asphalt concrete folium coat can reduce return crack of old road,improve combination between old and new road and extend working life of pavement from analysis of reinforcement materials used in folium coat of old road,and according to testing result of road using parameter in room and in testing road.And put forward constrctional technology of folium coat of reinforcement asphalt concrete.
出处
《东北公路》
北大核心
2000年第1期24-26,共3页
Northeastern Highway
关键词
加筋材料
薄层罩面
施工工艺
沥青混凝土
Reinforcement material Folium coat testing in room Construction Technology
