预应力活性粉末混凝土-普通混凝土叠合梁疲劳全过程分析 |
王珏,季文玉,李旺旺 |
Full-range analysis on fatigue performance of prestressed reactive powder concrete-normal concrete composite beam |
Jue WANG,Wen-yu JI,Wang-wang LI |
图 4 梁F1受压区普通混凝土最大疲劳应变 |
Fig.4 Maximum fatigue strain in compressive normal concrete of beam F1 |
![]() |