Table 5 Mechanical properties of RAC (MPa)
From: Study on Crack Resistance and Calculation Model of RAC Beams Strengthened with Prestressed CFRP
Serial number | Compressive strength | Splitting tensile strength | Axial compressive strength fc | Elastic modulus Ec |
|---|---|---|---|---|
RAC0 | 57.0 | 3.84 | 49.7 | 31,920 |
RAC40 | 54.4 | 3.54 | 45.6 | 29,930 |
RAC70 | 50.8 | 3.18 | 44.0 | 29,840 |
RAC100 | 44.0 | 3.13 | 38.7 | 28,250 |