目录1、工程概况......................................................12、执行规范......................................................13、质量保证体系..................................................14、首件盖梁施工的目的............................................35、施工准备......................................................35.1、施工前提条件.............................................35.2、人员及机械配置...........................................36、施工方案......................................................46.1、测量放线.................................................46.2、盖梁顶面处理.............................................46.3、安装抱箍.................................................46.4、底模安装.................................................56.5、钢筋加工和安装...........................................66.6、侧模安装.................................................76.7、混凝土浇筑...............................................86.8、模板拆除及养护...........................................86.9、盖梁实测项目.............................................96.10、盖梁施工工艺流程.......................................107、质量通病预防措施.............................................107.1、蜂窝....................................................107.2、麻面....................................................117.3、露筋....................................................128、质量保证措施.................................................139、安全、文明施工保证措施.......................................14附件：盖梁抱箍受力验算12盖梁首件施工方案1、工程概况本桥位于惠州市惠东县平山街道办鹤田村万豪体育生态园南约 120 米处，于拟建潮惠高速公路测设里程 K226+620.15～K227+195.85 间，桥梁上部结构采用预应力混凝土先简支后桥面连续组合箱梁及现浇连续箱梁。桥墩采用柱式墩、桩基础；桥台采用肋式台、桩基础；联间采用 D80 伸缩缝、桥台处设置桥面连续。桥跨布置为 9×25+(30+30)+(30+35+30)+(30+30)+5×25。桥梁起点桩号为 K226+622.7，终点桩号为 K227+193.3，中心桩号为 K22...
