节点文献
钢筋砼井壁的强度特征及设计计算
On Strength and Design of Reinforced Concrete Shaftlinings
【摘要】 本文根据井壁模型试验的结果,对钢筋砼井壁的强度特征作了分析,发现在井壁中的配筋对提高其强度作用不大,并根据试验结果和极限平衡条件得到了井壁极限承载能力设计计算公式。
【Abstract】 Based on the modelling results,an analysis is made of the strength characteristics of reinforced concrete shaftlinings. We conclude that the steel inside ribs contribute to the improved load-bearing capacity. Formulae are derived for the lining maximun load-bearing capacity design from the experiment results and the limit equilibrium conditions.
【关键词】 钢筋混凝土;
井壁;
模型试验;
强度;
设计;
【Key words】 reinforced concrete shaftwell; model tests; strength; design;
【Key words】 reinforced concrete shaftwell; model tests; strength; design;
- 【文献出处】 淮南矿业学院学报 , 编辑部邮箱 ,1994年03期
- 【分类号】TD262
- 【被引频次】11
- 【下载频次】72