DB41河 南省地方标准DB41/T 743—2012温拌沥青混合料施工技术规范Specifications of Warm Mix Asphalt for Pavement Construction2012-09-17发布2012-11-17实施河南省质量技术监督局发布 DB41/T 743—2012目次前言...............................................................................III1234范围..............................................................................1规范性引用文件 .................................................................... 1术语与定义 ........................................................................ 1分类、符号和代号 .................................................................. 24.1分类 .......................................................................... 2符号和代号 .................................................................... 24.2567材料..............................................................................35.1温拌添加剂 .................................................................... 3沥青 .......................................................................... 4集料 .......................................................................... 4填料 .......................................................................... 8纤维 .......................................................................... 85.25.35.45.5温拌沥青混合料设计 ............................................................... 106.1适用范围 ..................................................................... 10温拌沥青混合料设计 ........................................................... 10温拌添加剂的掺量 ............................................................. 10温拌沥青混合料级配设计 ....................................................... 12温拌沥青混合料性能检验 ....................................................... 166.26.36.46.5温拌沥青混合料施工 ............................................................... 167.1一般规定 ..................................................................... 16温拌添加剂的添加 ............................................................. 17拌制 ......................................................................... 17运输 ......................................................................... 18摊铺 ......................................................................... 18碾压 ......................................................................... 19开放交通 ..................................................................... 207.27.37.47.57.67.789试验方法 ......................................................................... 208.1温拌添加剂 ................................................................... 20集料、矿粉 ................................................................... 20温拌沥青及温拌沥青混合料 ..................................................... 208.28.3施工质量管理与检查验收 ........................................................... 209.1