Table 4 Maximum force in press according to the used value of strength with the nonlinear analysis.
From: Punching Shear Failure of Concrete Ground Supported Slab
Input value | Compressive cylinder strength | Tensile strength | Fracture energy | Modulus of elasticity of concrete | Modulus of elasticity of subsoil (MPa) | |
|---|---|---|---|---|---|---|
23.86 | 33.86 | |||||
Fc (MPa) | Ft (MPa) | Gf (N/m) | Ec (MPa) | Max. loading force (kN) | ||
Mean values | 27.11 | 2.14 | 132 | 29,978 | 355.75 | 380.36 |
Characteristic values | 24.20 | 1.92 | 130 | 28,865 | 357.39 | 357.75 |
Standard values | 16.00 | 1.20 | 120 | 25,146 | 289.57 | 292.80 |