大跨钢-混凝土组合楼盖的优化设计

吴一凡,潘文豪,罗尧治

Optimal design of long span steel-concrete composite floor system

Yi-fan WU,Wen-hao PAN,Yao-zhi LUO

图 7 优化截面塑性中和轴位置图

Fig.7 Positions of plastic neutral axis of optimized composite cross-section