The Local Stability Analysis of Steel Box Girde
This paper describes working performance of the pressed flanges with reinforced plate .Based on the elastic stability theory and elastic-plastic stability theory ,it puts forward the analysis model of the local stability of the pressed flanges by using energy principle .The value of the critical stress is obtained .It cheeks the analysis result with the experiment result.
Chaohe Chen, Yong Huang and Guangfan Li
H. Wang et al., "The Local Stability Analysis of Steel Box Girde", Advanced Materials Research, Vols. 243-249, pp. 1673-1676, 2011