目录一、工程概况及编制依据............................................11、工程概况....................................................12、编制依据....................................................13、目前形象进度................................................14、冬期施工进度计划............................................2二、施工准备工作..................................................31、组织准备....................................................32、现场准备....................................................53、技术准备....................................................64、物资准备....................................................65、施工机械准备................................................76、冬期施工的组织管理..........................................77、冬季办公区、生活区..........................................7三、混凝土冬期生产与施工技术要求与质量控制........................71原材料技术要求和使用规定....................................81.1水泥..................................................81.1.1水泥技术要求.......................................81.1.2水泥使用规定........................................81.2骨料..................................................81.2.1骨料技术要求........................................81.2.2骨料使用规定........................................91.3外加剂................................................91.3.1外加剂技术要求......................................91.3.3外加剂使用规定.....................................101.4矿物掺合料...........................................101.4.1矿物掺合料技术要求.................................101.4.2矿物掺合料使用规定.................................111.5混凝土用水...........................................111.5.1混凝土用水技术要求.................................111.5.2拌合用水使用规定...................................112混凝土冬期配合比设计.......................................112.1冬施混凝土配合比设计要求...............................112.2冬施混凝土配合比设计...................................123商品混凝土的生产...........................................133.1一般规定.............................................133.2生产准备.............................................133.3原材料计量...........................................133.4混凝土搅拌...........................................143.4.1投料次序确定.......................................143.4.2搅拌时间控制.......................................143.4.3坍落度控制.........................................143.4.4混凝土含气量控制...................................153.4.5混凝土出机温度控制.................................15四、主要分部工程冬季施工措施.....................................161降水工程....................................................162钢筋工程....................................................162模板工程....................................................183混凝土工程..................................................183.1混凝土运输.............................................183.2混凝土浇筑与振捣.......................................193.3冬期混凝土热工计算.....................................203.4混凝土保温养护.........................................233.5强度试件的留置.........................................243.5混凝土温度监测.........................................254防水工程.......................................
