路基工程标准化施工工艺工法编制单位：湖北省交通投资有限公司高速公路建设总指挥部湖北交投鄂东南高速公路建设指挥部中铁三局集团有限公司（城市圈环线咸宁西段土建二标项目部）二〇一四年九月目录第一章总则..........................................................................................................................1第二章编制依据...................................................................................................................2第三章资源配置...................................................................................................................3第四章施工准备...................................................................................................................44.1测量放线...................................................................................................................................44.1.1导线复测及加密...................................................................................................................44.1.2水准点复测...........................................................................................................................44.1.3中线复测...............................................................................................................................44.1.4横断面复测...........................................................................................................................54.2场地清理...................................................................................................................................54.2.1砍树挖根、表土清除、挖除淤泥。....................................................................................54.2.2一般规定...............................................................................................................................74.2.3试验.......................................................................................................................................74.2.4施工便道...............................................................................................................................7第五章施工工艺流程及施工工法.........................................................................................85.1一般路基施工...........................................................................................................................85.1.1试验段施工...........................................................................................................................85.1.2填土路堤.............................................................................................................................115.1.3填石路堤.............................................................................................................................175.1.4半填半挖（纵横）路段路基.............................................................................................205.1.5土质路堑开挖.....................................................................................................................225.1.6岩石路堑开挖.....................................................................................................................245.1.7雨季施工控制要点.............................................................................................................275.2特殊地区路基处理................
