核电用双钢板-混凝土单元轴心受压组合效应

蒋亚军,陈思佳,黄城均,宋晓冰

Composite effect of steel-concrete-steel elements underaxial compression for nuclear power plant

Ya-jun JIANG,Si-jia CHEN,Cheng-jun HUANG,Xiao-bing SONG

图 3 SCS单元坐标系及应力符号规定

Fig.3 SCS element coordinate and stress symbols