Table 2 Mechanical properties of concrete [33]
From: Flexural performance of T-shape light-weight concrete filled steel tubular girder
Type of concrete | \({f}_{ck}\)* (MPa) | \({f}_{cr}\)* (MPa) | \({f}_{ct}*\)(MPa) |
|---|---|---|---|
Conventional concrete | 26.03 | 3.16 | 2.36 |
Partial replacement of coarse aggregate, with 25% granite | 24.8 | 3.17 | 2.35 |