Research Article
Thermal Cracking Analysis during Pipe Cooling of Mass Concrete Using Particle Flow Code
Table 1
Thermal properties.
| | Properties | Concrete | Particles |
| | Density (kg/m3) | 2250 | 2678 | | Specific heat (kJ/(kg °C)) | 1.05 | 1.05 | | Poisson’s ratio | 0.20 | 0.20 | | Coefficient of linear thermal expansion of aggregate (10−5/°C) | 1.21 | 1.45 | | Coefficient of linear thermal expansion of mortar (10−4/°C) | 1.00 | 1.20 | | Coefficient of thermal conductivity (W/(m °C)) | 2.56 | 2.56 |
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