The Influence of Beam Column Stiffness Ratio of Mine Shaft Tower to Shear Lag Effect |
| |
| Authors: | CAO Qikun and WU Meixuan |
| |
| Institution: | Institute of Civil Engineering, Liaoning Project Technology University, Fu Xin 123000, Liao Ning, P. R. China;Institute of Civil Engineering, Liaoning Project Technology University, Fu Xin 123000, Liao Ning, P. R. China |
| |
| Abstract: | Making use of large finite element analysis software ANSYS, combine with the mine shaft tower actual frame tube structure project to model analysis, by means of concrete performance of mine shaft tower under the effect of horizontal load, come to a conclusion that beam column stiffness ratio has a great influence on shear lag effect. Then analyse the phenomenon of beam column stiffness ratio to shear lag effect, make a comparison on calculated results and simulation analysis results, to move an improved method. It has a great guiding significance for the mine shaft tower structural design. |
| |
| Keywords: | |
|
| 点击此处可从《保鲜与加工》浏览原始摘要信息 |
| 点击此处可从《保鲜与加工》下载免费的PDF全文 |
|
