Table 1 Properties of deteriorated test specimens (Rinaldi et al., 2010)
From: Analytical Performance Assessment of Deteriorated Prestressed Concrete Beams
Series | 2 | 3 | ||||
|---|---|---|---|---|---|---|
Average concrete cubic strength (MPa) | 41.5 | 47.4 | ||||
Yielding stress (MPa) | 1788 | |||||
Ultimate stress (MPa) | 1976 | |||||
Nominal ultimate strain (%) | 1.75 | |||||
Initial prestressing strength (MPa) | 1300 | |||||
Beam No. | 2 | 3 | 1 | 4 | 6 | 5 |
Corrosion level (%) | 0 | 14 | 20 | 0 | 7 | 20 |