工作闸门安装施工方案(42页)Good is good, but better carries it.精益求精，善益求善。汉北河新沟二线船闸工作闸门安装施工方案审批：校核：编制：中国水电八局有限公司汉北河新沟二线船闸工程金属结构制作与安装项目部2025 年 12 月目 录一、概述...........................................................................................................................................................1二、编制依据............................................................................................................................2三、工作闸门安装方案..............................................................................................................33.1 工作闸门安装工艺流程:见如下工艺流程图.................................................................................33.2 安装准备...........................................................................................................................................53.2.1 底坎复测及测量放样............................................................................................................53.2.2 底枢、顶枢基础复测及处理...............................................................................................53.3 底枢、顶枢及端柱安装...................................................................................................................53.3.1 底枢安装................................................................................................................................53.3.2 顶枢安装................................................................................................................................63.3.3 端柱安装................................................................................................................................63.3.4 顶底枢同心度检查调整.......................................................................................................73.4 工作闸门门叶及钢架安装...................................................................
