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 4
组合楼盖经济等效用钢量等值线图
Fig.4
Isolines of economical equivalent steel consumption of composite floor