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 11 混凝土平面内应力轨迹

Fig.11 In-plane stress trajectory of concrete