-- 1- - 《水工建筑物》课程课程设计前进闸初步设计学号: 0803105028 专业: 水利水电工程姓名: 封苏衡指导教师: 潘起来老师 2011 年 12月 19日-- 2- - 目录第一章设计资料和枢纽设计······························ 4 1. 设计资料············································· 4 2. 枢纽设计············································· 5 第二章闸孔设计········································· 7 1. 闸室结构设计·········································· 7 2. 确定闸门孔口尺寸······································ 7 第三章消能防冲设计······································ 11 1. 消力池设计············································ 11 2. 海漫的设计············································ 13 3. 防冲槽的设计·········································· 14 第四章地下轮廓设计······································ 15 1. 地下轮廓布置形式······································ 15 2. 闸底板设计············································ 15 3. 铺盖设计·············································· 16 4. 侧向防渗·············································· 16 5. 排水止水设计·········································· 17 第五章渗流计算·········································· 19 1. 设计洪水位情况········································ 19 2. 校核洪水位情况········································ 23 第六章闸室结构布置···································· 24 1. 闸室的底板··········································· 24 -- 3- - 2. 闸墩的尺寸··········································· 24 3. 胸墙结构布置········································· 24 4. 闸门和闸墩的布置····································· 24 5. 工作桥和交通桥及检修便桥····························· 25 6. 闸室分缝布置········································· 26 第七章闸室稳定计算···································· 27 1. 确定荷载组合········································· 27 2. 闸室抗滑稳定计算和闸基应力验算······················· 27 第八章上下游连接建筑物································ 31 1. 上游连接建筑物······································· 31 2. 下游连接建筑物······································ 31 参考文献·············································· 31 -- 4- - 第一章设计资料和枢纽设计 1 、设计资料 工程概况前进闸建在前进镇以北的团结渠上是一个节制闸。本工程等别为Ⅲ等,水闸按3级建筑物设计。该闸有如下的作用: (1) 防洪。当胜利河水位较高时,关闸挡水,以防止胜利河的高水入侵团结渠下游两岸的底田,保护下游的农田和村镇。(2)灌溉。灌溉期引胜
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