Table 4 Strains in fatigued and non-fatigued bridges during post-fatigue loading to failure
From: Fatigue performance of ECC link slab incorporated full RC girder joint-free bridges
Designation | Link slab mid-span strains at ultimate load (microstrain) | RC deck girder mid-span strains at ultimate load (microstrain) | ||||
|---|---|---|---|---|---|---|
ECC top surface (rs, total) | Steel rebar (rs, total) | ECC bottom surface (rs, total) | SCC deck top surface (rs, total) | Deck steel rebar (rs, total) | Girder bottom rebar (rs, total) | |
B0N | 44 | 1480 | -1003 | -697 (n/a, n/a) | 325 (n/a, n/a) | *2000 (n/a, n/a) |
B4H | 980 (46, 1026) | 671 (3504, 4175) | -508 (-379, -887) | -1160 (-190, -1350) | 600 (225, 825) | *2000 (269, 2269) |