1、 毕业设计毕业设计（论文）（论文） 题目 *水电站混凝土重力坝工程设计水电站混凝土重力坝工程设计 完成日期：2014 年 5 月 25 日 *水电站混凝土重力坝工程设计水电站混凝土重力坝工程设计 摘要摘要：*水电站位于云南省怒江州澜沧江上游河段上，工程主要任务为发电，兼有防洪等 功能。本设计中坝型采用混凝土实体重力坝，设计内容主要包含以下几步：根据基本资料 进行枢纽布置、确定工程等别和主要建筑物级别；挡水坝段设计（确定坝顶高程、拟定坝 体实用剖面、抗滑稳定及应力强度分析计算） ；溢流坝段设计（确定泄洪建筑物方案、拟 定溢流剖面、消能防冲设计、底孔设计） ；细部构造设计（坝顶构造、廊道与排水系统
2、设 计、坝体分缝与止水设计、坝体混凝土分区） ；地基处理（坝基开挖、固结灌浆、帷幕灌 浆、坝基排水） 。 关键词关键词：*混凝土重力坝 应力分析 稳定分析 断面设计 Abstract：Dahua bridge hydraulic power station is located on the upper reaches of the Lancang Rive which runs past of Yunnan Nujiang rabbit, the main task of the project is to generate electricity , and it can be used
3、to control the floods. The type of concrete entity gravity dam is adopted in this design. The design mainly consists of the following steps: conducting the project layout and determine the projects grading and major buildings engineering level according to the basic information; designing retaining
4、dam ( determine the crest elevation and practical dam profile, analysis and calculate the sliding stability and stress intensity); designing overflow section (define the flood releasing structure, intend overflow sections, design the structure of energy dissipation and erosion-control and bottom outlet); detail structural design (crest structure, corridor and drainage system design, concrete parting and sealing design, concrete partition); dam foundation treatment (foundation exca
