Research Article
Mechanical Properties of Full-Scale Prestressed Concrete Beams with Thin Slab after Exposure to Actual Fire
Table 10
Loads of beams with visible cracks.
| | No. | Load tonnage when cracked/t | Remarks |
| | Beam 2# | 48.3 | — | | Beam 3# | 46.8 | — | | Beam 4# | 45.1 | The floor starts to seep | | Beam 5# | 38.6 | Unusual noise from the steel strand |
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