对拉螺栓洞封堵施工方案

天津西站交通枢纽配套市政工程 土建I 标段 对拉螺栓孔封堵方案 编制： 审核： 中国建筑第八工程局有限公司 天津西站交通枢纽市政配套公用工程土建一标段项目经理部 目 录 1.0 工程概况 ·································································································· 3 2.0 施工准备 ·································································································· 3 2.1 现场准备 ........................................................................................................................... 3 2.2 技术准备 ........................................................................................................................... 3 2.3 物资准备 ........................................................................................................................... 3 3.0 施工方案 ································································································· 4 4.0 操作工艺 ·································································································· 4 5.0 质量标准 ·································································································· 7 5.1 保证项目： ........................................................................................................................ 7 5.2 成品保护 ............................................................................................................................ 7 6.0 安全文明施工 ········...