某水电站扩建工程进水口前段内力及配筋计算  

Calculation for Internal Force and Reinforcement at Forepart of Water Inlet of Extension Project of Hydropower Station

作　　者：樊哲超[1,2] 吴恒滨[1] 

机构地区：[1]重庆三峡学院土术工程学院,重庆404100 [2]重庆交通大学水利水运工程教育部重点实验室,重庆400074

出　　处：《水电能源科学》2015年第6期101-104,共4页Water Resources and Power

基　　金：国家自然科学基金项目(51309262);重庆市教委科学技术研究项目(KJ1401018);重庆交通大学国家内河航道整治工程技术研究中心暨水利水运工程教育部重点实验室开放基金项目(SLK2013B02);重庆三峡学院人才引进项目(14RC03);重庆市万州区科技计划项目(201403065)

摘　　要：以某水电站扩建工程进水口前段为例,利用ANSYS软件计算了竣工工况、校核洪水位工况、正常运行工况下的应力云图,比较得出竣工工况为其控制工况,进而采用非杆件体系钢筋混凝土结构的应力图形法,对进水口前段直线段左边墙底部外侧x向进行配筋计算,结果可指导设计施工。The paper discussed the forepart of water inlet of extension project of a certain hydropower station. At three conditions of project completion, checking flood level and normal operation, the calculation for stress contours was completed by using the software ANSYS. The control condition for reinforcement was the condition of project completion by comparing the stress contours. The reinforcement for the x direction at the bottom of left walI outside lateral of the line segment of water inlet＇s forepart was performed using the stress graphic method of reinforcement for non-member reinforced concrete structure. The results can play great role in designing and construction.

关 键 词：进水口前段 应力图形法 配筋计算 数值模拟 

分 类 号：TV314[水利工程—水工结构工程] TV332