中等跨径钢板组合梁截面布置优化

李立峰,侯坤,邹德强,彭浩,李凌霄

Optimization of section layout of steel plate composite beam with medium span

Lifeng LI,Kun HOU,Deqiang ZOU,Hao PENG,Lingxiao LI

图 7 钢材用量与主梁跨径的关系

Fig.7 Relationship between steel consumption and span