路基路面课程课设(某高速公路沥青及水泥混凝土路面设计)道路桥梁方向.doc

《路基路面工程》课程设计任务书目录1设计资料······································································································11.1工程概况································································································11.2设计资料·······························································································11.3设计目的任务·····················································································12交通量分析··································································································23沥青路面设计·····························································································24水泥混凝土路面设计··············································································114.1混凝土路面设计基准期·····································································114.2标准轴载及轴载当量换算·································································114.3拟定路面结构······················································································124.4方案一的计算(手算)··········································································134.4.1确定材料参数···········································································134.4.2计算荷载疲劳应力·····································································144.4.3计算温度疲劳应力·····································································154.5方案二的计算（软件计算）······································································164.6接缝设计································································································175方案比选········································································································186总结体会········································································································197参考文献········································································································191设计资料1.1工程概况拟设计路面属某段高速公路..路段位于平原微丘区,公路自然区划为Ⅱ2区,地震烈度为六级,设计标高240.50m,地下水位1.45m。1.2设计