第一部分路基.......................................................................................................................3一、施工前的主要准备工作...............................................................................................3二、不良路段（软土地基）处理.......................................................................................6三、路基施工.....................................................................................................................11（一）路基设计常规（江珲线高速公路）规定.............................................................11（二）排水设计规定.........................................................................................................12（三）防护设计规定.........................................................................................................13（四）特殊路基处理要求.................................................................................................13（五）土场方案确定.........................................................................................................14（六）路基挖方施工.........................................................................................................15（七）路基填筑.................................................................................................................16第二部份路面工程...........................................................................................................19一、路面设计（江珲线高速公路）一般规定.................................................................19二、路面结构及其类型.....................................................................................................20三、路面垫层.....................................................................................................................21四、路面基层.....................................................................................................................22五、透层、粘层、封层.....................................................................................................26六、沥青混凝土面层.........................................................................................................29（一）、路面结构类型：（以长珲高速公路实例介绍）.............................................29（二）、集料加工工艺和技术指标要求.........................................................................30（三）、填料加工工艺和技术指标要求.........................................................................33（四）、集料级配及规格、各粒级集料单粒级级配和各集料混合料级配必须满足下表要求：............................................................................................................................34（五）、沥青技术指标.....................................................................................................36（六）、施工准备要求.....................................................................................................37（七）混合料的拌制.........................................................................................................37（八）混合料的运输要求：.............................................................................................38（九）混合料的摊铺...........................................................................................
VIP
