目 录1. 编制依据...................................................................................................................................11.1 现行相关标准、法律规范、规程.................................................................................12. 工程概况...................................................................................................................................12.1 混凝土强度一览表.........................................................................................................23. 施工前准备...............................................................................................................................23.1 技术准备.........................................................................................................................23.2 施工条件保证.................................................................................................................33.3 混凝土准备.....................................................................................................................43.4 劳动力组织.....................................................................................................................44. 材料要求...................................................................................................................................44.1 保护层厚度与原材料的要求.........................................................................................44.2 外加剂的要求.................................................................................................................54.3 泵送砼的配合比要求.....................................................................................................54.4 坍落度要求.....................................................................................................................65. 施工工艺..............................................................................................................................