横桥向地震作用对钢拱桥地震损伤发展的影响
诸葛翰卿,谢旭,廖燕华,唐站站

Effect of transverse earthquake action on development of seismic damage of steel arch bridges
Han-qing ZHUGE,Xu XIE,Yan-hua LIAO,Zhan-zhan TANG
表 6 Q345qC钢材的Chaboche混合强化模型参数
Tab.6 Chaboche combined hardening model parameters of Q345qC steel
σ|0/MPa Q/MPa biso Ckin,i/MPa
391.2 21 10 1 800
γ1 γ2 γ3 γ4
245 155 50 30