摘要
结合工程实例,运用有限元软件建立相应的有限元模型,并通过有限元软件进行相应的荷载组合,得到纵、横梁及立柱的内力。将求得的内力结合相应的规范进行检算,各项指标均符合有关标准要求。为跨越铁路的连续梁桥加固的支架检算提供了理论基础。
Based on the engineering example, the corresponding finite element model is established by using the finite element software. After the corresponding load combination being carried out, the internal force of the longitudinal beam, transverse beam and column is obtained. Check-calculation of the calculated internal forces is carried out combined with the corresponding standards, and all indexes meet the requirements of the relevant standards, which provides theoretical basis for the reinforced support check-calculation of the continuous beam bridge across the railway.
出处
《四川水泥》
2016年第1期226-227,共2页
Sichuan Cement
关键词
支架
检算
稳定性
强度
有限元
Bracket
check-calculation
stability
strength
finite element
