基床表层以下过渡段级配碎石填筑工艺试验方案

目录 TOC \o "1-3" \h \z \u HYPERLINK \l "_Toc271995096"一、编制说明 PAGEREF _Toc271995096 \h 3HYPERLINK \l

目录 ......................................................................................................... 3 一、编制说明 ...................................................................................................... 3 （一）编制依据 ........................................................................................... 3 （二）工艺试验的目的 ............................................................................. 3 （三）工艺试验方案的研究内容 .......................................................................................................... 3 二、工程概况 .......................................................................................................... 4 三、施工准备 ) ......................................................................................................... 4 （一技术准备 ...................................................................................................... 4 （二）现场准备 ............................................................................................... 4 （三）物资设备准备 ............................................................................................... 6 四、技术标准和检测 ...................................................................................................... 6 （一）填料要求 ............................................................................. 6 （二）压实质量和施工控制标准 ........................................................... 7 五、基床表层以下过渡段级配碎石室内试验 ) ................................................................................................. 7 （一、材料的选定 .................................................................................. 7 （二）、级配碎石配合比设计 ............................................. 8 六、基床表层以下过渡段级配碎石填筑工艺现场试验 .................................. 8 （一）基床表层以下过渡段级配碎石填筑工艺试验场地选择 ........................................................................................... 8 （二）碾压设备的选择 ........................................................................................ 8 （三）碾压方式组合试验 ......................................................................... 9 （四）级配碎石填筑虚铺厚度试验 .......................................................................................................... 9 七、施工工艺 ............................................................................................... 9 （一）施工工艺流程