高速公路沥青路面设计与施工技术指南 Specifications for Design and Construction of Asphalt Pavement of Expressway 目 次 前 言 ................................ ................................ ................................ ................................ .............................. 1 1 范围 ................................ ................................ ................................ ................................ .............................. 2 2 规范性引用文件 ................................ ................................ ................................ ................................ .......... 2 3 术语和符号 ................................ ................................ ................................ ................................ .................. 2 4 总则 ................................ ................................ ................................ ................................ .............................. 4 5 设计标准 ................................ ................................ ................................ ................................ ...................... 4 5.1 目标可靠度及设计使用年限 ................................ ................................ ................................ ................... 4 5.2 标准轴载及交通荷载 ................................ ................................ ................................ ............................... 4 5.3 沥青路面使用性能气候分区 ................................ ................................ ................................ ................... 4 5.4 结构设计指标 ................................ ................................ ................................ ................................ ........... 4 5.5 沥青路面技术指标 ................................ ................................ ................................ ................................ ... 5 6 路面结构设计 ................................ ................................ ................................ ................................ .............. 5 6.1 一般规定 ................................ ................................ ................................ ................................ ................... 5 6.2 结构组合要求 ................................ ................................ ................................ ................................ ........... 6 6.3 路基 ................................ ................................ ................................ ................................ ........................... 6 6.4 基层和底基层 .................