文档介绍：1《水工建筑物》课程设计计算书——宁村水库重力坝初步设计班级:水利水电工程??学生:???指导教师:???完成时间:?????大学土木建筑工程学院2目录一、工程等级的确定·····························································3(一)原理·········································································3(二)计算过程···································································3二、孔口尺寸拟定及设计洪水位、校核洪水位的确定·····················3(一)堰顶高程的拟定···························································3(二)堰顶溢流前沿宽度的拟定···············································3(三)设计洪水位、校核洪水位的计算·······································4三、挡水坝设计······································································4(一)坝顶高程的确定·····················