目 录 1 编制目的 ........................................................................... 1 2 编制依据 ........................................................................... 1 3 闸墩锚索设计 ....................................................................... 1 4 劳动组织 ........................................................................... 2 5 施工机具及材料 ..................................................................... 3 5.1 施工机具 ....................................................................... 3 5.2 施工材料 ....................................................................... 3 6 闸墩锚索施工工艺和方法 ............................................................. 4 6.1 闸墩锚索施工程序 ............................................................... 4 6.2 钢套管及构件预埋 ............................................................... 4 6.3 编索、穿索及张拉平台布置 ....................................................... 5 6.3.1 编索平台 ................................................................... 5 6.3.2 穿索及张拉平台布置 ......................................................... 6 6.4 锚索制作 ....................................................................... 7 6.5 预埋管道清理 ................................................................... 8 6.6 锚索安装 ....................................................................... 8 6.7 锚索张拉 ....................................................................... 9 6.7.1 锚具安装 ................................................................... 9 6.7.2 张拉设备标定 .............................................................. 10 6.7.3 锚索张拉 .................................................................. 10 6.8 孔道灌浆 ...................................................................... 12 6.9 外锚头保护 ..............................................................
