Research Article
Study on Mechanical Behavior of Fully Encased Composite Slender Columns with High-Strength Concrete Using FEM Simulation
Table 2
Summary of mechanical properties of the concrete.
| Materials | f ck (MPa) | f cm (MPa) | f ctm (MPa) | E cm (GPa) | |
| Concrete | 90/105 | 98/115 | 5.045/5.355 | 43.631/45.775 | 0.2 | 100/115 | 108/125 | 5.232/5.518 | 44.921/46.935 | 120/140 | 128/150 | 5.564/5.878 | 47.27/49.574 |
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