DB11∕T 1614-2019 农村公路技术状况评定规范.pdf

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1、ICS93.080R18DB11北京市地方标准DB11/T1614—2019农村公路技术状况评定规范Assessmentspecificationforruralroadperformance2019-03-27发布2019-10-01实施北京市市场监督管理局发布DB11/T1614—2019目次前言......................................................................................iii范围..........................................................

2、...........................12规范性引用文件..........................................................................13缩略语...................................................................................14评价指标................................................................................14.1评价内容与指标.....

3、.................................................................14.2评价指标确定........................................................................25技术状况综合评定........................................................................65.1评价单元...............................................................

4、.............65.2单元MQI............................................................................65.3路线MQI............................................................................65.4路网MQI............................................................................65.5等级评定........................

5、....................................................66损坏类型................................................................................66.1沥青路面............................................................................66.2水泥路面......................................................................

6、......76.3路基................................................................................86.4桥隧构造物..........................................................................86.5沿线设施............................................................................87检测与调查..................................

7、...........................................97.1检测与调查单元......................................................................97.2检测与调查方法.................................................................