下载后可任意编辑目录1.编制依据.................................................12.编制原则.................................................13.工程概况.................................................13.1 工程简介.............................................13.2 设计概况.............................................23.3 计划工期.............................................33.4 主要技术标准.........................................33.5 自然条件.............................................43.5.1 地形地貌........................................43.5.2 河流水文.......................................43.5.3 气象概况.......................................43.5.4 地质水文概况....................................53.6 施工条件.............................................73.6.1 运输道路........................................73.6.2 用水............................................73.6.3 前期准备........................................73.6.4 地方材料........................................73.5 主要工程数量.........................................73.6 主要参建单位.........................................84.工程重难点分析...........................................84.1 成孔过程中常出现的问题...............................84.1.1 索孔位置未准确定位..............................84.1.2 孔底未清孔......................................84.2 锚索制作中常见问题...................................94.2.1 扩张架线环被取下................................91 下载后可任意编辑4.3 注浆过程中常见问题..................................104.3.1 不按配合比制浆.................................104.3.2 注浆作业未连续进行.............................104.4 锚索张拉过程中常见问题..............................114.4.1 张拉段长度减小.................................114.4.2 锚墩混凝土强度不足.............................114.4.3 锚索张拉质量...................................115.施工工艺技术............................................125.1 预应力锚索概况及施工流程..............................