DB51∕T 2602-2019 高速公路沥青路面设计与施工技术指南(四川省)

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1、ICS93.080.20P66DB51四川省地方标准DB51/T2602—2019高速公路沥青路面设计与施工技术指南SpecificationsforDesignandConstructionofAsphaltPavementofExpressway2019-08-22发布2019-09-01实施四川省市场监督管理局发布DB51/T2602—2019目次前言................................................................................................................

2、..............................................11范围..............................................................................................................................................................22规范性引用文件...........................................................................

3、...............................................................23术语和符号..................................................................................................................................................24总则........................................................................

4、......................................................................................45设计标准......................................................................................................................................................45.1目标可靠度及设计使用年限..................................

5、.................................................................................45.2标准轴载及交通荷载...............................................................................................................................45.3沥青路面使用性能气候分区.......................................................

6、............................................................45.4结构设计指标...........................................................................................................................................45.5沥青路面技术指标.......................................................................

7、............................................................56路面结构设计..............................................................................................................................................56.1一般规定..............................