津秦铁路客运专线三标段无砟轨道工程编号：侧向挡块施工作业指导书单位：编制：审核：批准：2011年3月30日发布2010年3月30日实施目录1.适用范围.......................................................................................................................................12.作业准备.......................................................................................................................................12.1内业准备...........................................................................................................................12.2外业准备...........................................................................................................................13.技术要求.......................................................................................................................................23.1技术标准...........................................................................................................................23.2技术准备...........................................................................................................................24.施工程序及施工流程...................................................................................................................24.1施工程序...........................................................................................................................24.2工艺流程...........................................................................................................................35.施工要求.......................................................................................................................................35.1施工准备...........................................................................................................................35.2施工工艺...........................................................................................................................45.2.1立模前的砂浆找平................................................................................................45.2.2锚固螺杆的安装....................................................................................................45.2.3硬泡沫板安装及钢筋绑扎....................................................................................55.2.4模板安装................................................................................................................65.2.5混凝土浇筑............................................................................................................95.2.6混凝土养护..........................................................................................................106.劳动力组织.................................................................................................................................107.材料要求......................................................................................................................................118.机械及设备配置..........................................................................................................................119.质量控制及检验..........................................................................................................................119.1质量控制要点......................................................................................................
