摘要
对鱼腹梁钢支撑单个构件进行了强度及稳定性分析,对整个支撑体系整体稳定性进行了验算,指出鱼腹梁钢支撑在基坑围护中能够满足基坑安全的要求,并且可通过调整鱼腹梁预应力控制基坑变形。
This paper made strength and stability analysis on fish-bellied beam steel supports single building, checked the overall stability of whole support system, pointed out that the fish-bellied beam steel support could meet the requirements of foundation pit safety in foundation pit containment, and by adjusting the fish-bellied beam pre-stressed could control the foundation pit deformation.
出处
《山西建筑》
2013年第15期67-68,共2页
Shanxi Architecture
关键词
鱼腹梁
基坑开挖
预应力
水平位移
fish-bellied beam, foundation pit excavation, pre-stressed, horizontal displacement
