中小跨径应急钢混组合梁抗弯及疲劳性能

李立峰,黄立炜,苗建宝,石雄伟

Flexural and fatigue performance of emergency steel-concrete composite beams with medium and short spans

Lifeng LI,Liwei HUANG,Jianbao MIAO,Xiongwei SHI

图 5 PL梁加载点示意图

Fig.5 PL beam loading diagram