From: Structural Behaviour of Polystyrene Foam Lightweight Concrete Beams Strengthened with FRP Laminates
Apparent density (kg/m3) | 12.13 |
Specific density (kg/m3) | 18.5 |
Compactness (%) | 65.57 |
Porosity (% | 34.43 |
Thermal conductivity λ (W. m−1. K−1) | 0.028 |
Thermal diffusivity a (mm2/s) | 1.23 |
Specific heat c (MJ. M−3. K−1) | 0.022 |