PAGE\*MERGEFORMAT61水利水电工程专业专项设计说明书水工建筑物课程设计题目：重力坝设计（西山水利枢纽）班级：水电1141姓名韩磊指导教师：边军长春工程学院水利与环境工程学院水工教研室2013年3月3日目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc381679418"1挡水坝段PAGEREF_Toc381679418\h1HYPERLINK\l"_Toc381679419"1.1剖面轮廓及尺寸PAGEREF_Toc381679419\h1HYPERLINK\l"_Toc381679420"1.1.1坝顶高程的确定PAGEREF_Toc381679420\h1HYPERLINK\l"_Toc381679421"1.2坝体稳定应力分析PAGEREF_Toc381679421\h4HYPERLINK\l"_Toc381679422"1.2.1挡水坝段荷载计算PAGEREF_Toc381679422\h4HYPERLINK\l"_Toc381679423"1.2.2稳定验算PAGEREF_Toc381679423\h18HYPERLINK\l"_Toc381679424"1.2.3坝基面应力计算PAGEREF_Toc381679424\h19HYPERLINK\l"_Toc381679425"1.2.4坝体内部应力的计算PAGEREF_Toc381679425\h25HYPERLINK\l"_Toc381679426"2溢流坝段PAGEREF_Toc381679426\h34HYPERLINK\l"_Toc381679427"2.1孔口尺寸和泄流能力PAGEREF_Toc381679427\h34HYPERLINK\l"_Toc381679428"2.1.1确定孔口尺寸和孔口数量PAGEREF_Toc381679428\h34HYPERLINK\l"_Toc381679429"2.1.1.2溢流坝最大高度和坡度的拟定。PAGEREF_Toc381679429\h35HYPERLINK\l"_Toc381679430"2.1.2泄洪能力的验算PAGEREF_Toc381679430\h35HYPERLINK\l"_Toc381679431"2.2检修门槽空蚀性能验算PAGEREF_Toc381679431\h37HYPERLINK\l"_Toc381679432"2.2.1校核洪水位时堰顶压力验算PAGEREF_Toc381679432\h37HYPERLINK\l"_Toc381679433"2.2.2平板门门槽空蚀验算PAGEREF_Toc381679433\h37HYPERLINK\l"_Toc381679434"2.3溢流坝曲面设计PAGEREF_Toc381679434\h37HYPERLINK\l"_Toc381679435"2.3.1上游前缘段计算PAGEREF_Toc381679435\h37HYPERLINK\l"_Toc381679436"2.3.2顶部曲线段PAGEREF_Toc381679436\h38HYPERLINK\l"_Toc381679437"2.3.3中间直线段PAGEREF_Toc381679437\h38HYPERLINK\l"_Toc381679438"2.3.4反弧段PAGEREF_Toc381679438\h38HYPERLINK\l"_Toc381679439"2.3.5桥面布置PAGEREF_Toc381679439\h39HYPERLINK\l"_Toc381679440"2.4堰面水深的校和计算PAGEREF_Toc381679440\h40HYPERLINK\l"_Toc381679441"2.4.1堰面水深计算PAGEREF_Toc381679441\h40HYPERLINK\l"_Toc381679442"2.4.2直线段水深计算PAGEREF_Toc381679442\h41HYPERLINK\l"_Toc381679443"2.4.3反弧段水深计算PAGEREF_Toc381679443\h41HYPERLINK\l"_Toc381679444"2.4.4渗气后水深