摘要
渡槽是一种重要的水工结构,对农业灌溉和生产具有重要作用。准确分析其承受荷载对内力分析乃至对后期配置钢筋和抗剪、抗裂验算具有重要作用。基于此,对有横拉杆和无横拉杆矩形渡槽槽身结构进行对比分析,分别对2种渡槽槽身人行道、侧墙、底板和横拉杆进行荷载分析和内力计算,以反映出有无拉杆矩形渡槽槽身受力差异,旨在为后期配置钢筋和抗剪、抗裂验算奠定基础,对工程设计具有参考价值。
Aqueduct is an important kind of hydraulic structure. The accurate analysis on load plays a vital role in analyzing force even coUo- caring rebar and checking calculation later. In view of the above, a comparative analysis on rectangular aqueduct body with tie rod and without tie rod was conducted, and then a detailed research on the loads and forces from sidewalk, flank, bottom board and tie rod was made in order to reflect mechanical characteristics of rectangular aqueduct body with tie rod and without tie rod and to make a foundation of collocating rebar and checking calculation, which has reference values on engineering design.
出处
《安徽农业科学》
CAS
2013年第28期11563-11566,共4页
Journal of Anhui Agricultural Sciences
关键词
水工结构
渡槽
横拉杆
受力特性
Hydraulic structure
Aqueduct
Tie rod
Mechanical characteristic
