基于ANSYS的连续梁可靠性分析  

The Credibility Analysis of the Continuous Beam Based on ANSYS

作　　者：杨彩红[1] 

机构地区：[1]河南农业职业学院电子信息系,河南郑州451450

出　　处：《湖南工业职业技术学院学报》2008年第1期16-17,33,共3页Journal of Hunan Industry Polytechnic

摘　　要：以某跨线大桥为研究对象,通过有限元方法建立连续梁的计算模型,对连续梁的受力按照最危险工况进行静力学分析。在静力学分析基础上,对连续梁的可靠性做出分析研究,得出最大应力和最大位移的分布函数及灵敏度系数,为大跨度连续梁桥的设计提供参考。By using a cross - line bridge as the study object, the establishment of the finite element method for the calculation of beam model, continuous beam of force in accordance with the most dangerous working conditions Static Analysis. In the static mechanical analysis on the basis of the reliability of a continuous beam analysis and study, that the greatest stress and the distribution of the maximum displacement and the sensitivity coefficient for future large - span continuous beam bridge design.

关 键 词：连续梁 有限元 静力 可靠性 

分 类 号：TP11[自动化与计算机技术—控制理论与控制工程]