节点文献
简析水闸在施工期不容忽视的应力组合
Stree Combination ingored in Water Gate Construction
【摘要】 三孔闸站结合的箱型结构,在顶板刚浇筑完毕时,底板中间截面产生了超过按整体结构计算的负弯矩值.因此,在设计时应考虑这一不利荷截组合.
【Abstract】 The article shows us that the hogging moment value would be generated on the section of the bottom board after the roof has been concreted in threearched box constructure which should be paid enough attention to in design.
【关键词】 水利工程施工;
三孔箱型结构;
施工期;
负弯矩;
【Key words】 conservancy constructing; three-arched box constructure; construction period; hogging moment value;
【Key words】 conservancy constructing; three-arched box constructure; construction period; hogging moment value;
- 【文献出处】 浙江水利水电专科学校学报 ,Journal of Zhejiang Water Conservancy and Hydropower College , 编辑部邮箱 ,2003年01期
- 【分类号】TV66
- 【下载频次】23