毕业设计-渡槽.doc

设计总说明 本次设计作为水利水电工程专业本科生的毕业设计，主要目的在于运用所学的有关专业课，专业基础知识及基础课等的理论；了解并初步掌握水利工程的设计内容，设计方法和设计步骤；熟悉水利工程的设计规范；提高编写设计说明书和各种计算及制图的能力。 根据设计任务书，说明书分为六章。第一章，基本资料。第二章，渡槽的整体布置和渡槽断面形式的选择，以及支承结构形式的确定。第三章，拟定渡槽断面尺寸，确定槽身总长度，进行水力计算，从而确定槽底纵坡以及进出口高程。第四章，槽身的结构设计，进行槽身纵横断面内力计算及结构计算并配置钢筋。第五章，排架和牛腿的结构计算，进行排架顺槽向和横槽向的结构及配筋计算，并验算其稳定性。第六章，细部结构设计，对伸缩缝、止水、支座和两岸的连接做近一步的要求。 Design General Information Content abstract this design took the water conservation water and electricity project specialized undergraduate students graduation project, the main purpose lies in the related professional course which the utilization studies, specialized elementary knowledge and basic course and so on theory; Understanding and preliminary grasping hydraulic engineering design content, design method and design procedure; Familiar hydraulic engineering design standard; Enhances the compilation design instruction booklet and each kind of computation and charting ability. According to the design project description, the instruction booklet divides into six chapters. The first chapters, fundamental data. And second chapters, the aqueduct overall arrangement and aqueduct section form choice, supporting structure form ascertaining that. Third chapters, design the aqueduct section dimension, ascertain slot body general the length, carry out a hydraulic computation, ascertain the longitudinal slot bottom slope and import and export elevation thereby. Fourth chapters , physical design of the slot body, calculation and structure carrying out the slot body section vertical and horizontal internal force calculate and deploy a reinforced bar. And fifth chapters, row racks and structure of the leg of cattle secretly scheme against, the row being in progress puts up secretly scheming against along the slot to composing in reply the structure that the horizontal stroke slot faces and matching tendon, checking calculation its stability. Sixth chapters, detail physical design, water, abutment and both banks connection just do close singl