生产调度楼后张法预应力施工方案VIP免费

目录第一章、工程概况及预应力技术施工特点_________________________________________41．1工程概况________________________________________________________________41．2预应力分包工作范围______________________________________________________41．3预应力技术施工的特点____________________________________________________41．4本工程施工的难点________________________________________________________5第二章、施工准备_____________________________________________________________62．1技术准备________________________________________________________________62．2劳动组织及劳动力计划准备________________________________________________62．3材料准备_________________________________________________________________82．4进度计划________________________________________________________________102．5成品保护________________________________________________________________102．6拟投入的设备____________________________________________________________11第三章、预应力工程施工工艺流程______________________________________________133．1有粘结预应力梁施工工艺流程（图中黑体字为预应力专项施工工序）：__________133．2预应力标准施工工艺______________________________________________________133．3混凝土的浇筑及振捣______________________________________________________153．4预应力筋张拉____________________________________________________________153．5张拉流程图______________________________________________________________173．6有粘结梁张拉完毕后的孔道灌浆____________________________________________173．7张拉工作完成后张拉端处理________________________________________________173．8预应力专项施工技术措施__________________________________________________18第四章、预应力技术资料管理及归档____________________________________________19第五章、确保安全文明生产的技术组织措施______________________________________20第六章、质量措施及注意事项__________________________________________________21第七章、确保工程质量的技术组织措施__________________________________________227．1质量保证措施____________________________________________________________227．2质量评定标准____________________________________________________________237．3质量回访________________________________________________________________237．4工序质量控制程序________________________________________________________247．5质量管理程序____________________________________________________________25第八章、确保工期的技术组织措施______________________________________________268．1预应力筋生产加工________________________________________________________268．2预应力筋铺设____________________________________________________________268．3预应力筋张拉____________________________________________________________268．4计划管理保证____________________________________________________________268．5劳动力安排保证__________________________________________________________268．6物资设备保证____________________________________________________________268．7技术措施保证____________________________________________________________278．8强化中控手段____________________________________________________________278．9奖罚制度________________________________________________________________27第九章、特殊气候条件施工技术质量保证措施____________________________________289．1冬季施工________________________________________________________________289．2夏季施工____________________________________________...