Table 4: Basic and mechanical properties of hydrothermally cured specimens.

105°C600°C1000°C
ρ (kg·m−3)fcm (MPa)ftm (MPa)Gf (J·m−2)ρ (kg·m−3)fcm (MPa)ftm (MPa)Gf (J·m−2)ρ (kg·m−3)fcm (MPa)ftm (MPa)Gf (J·m−2)

II-0HC240091.320.4294.5217072.46.1146.3213053.04.6137.4
II-5HC239053.717.5205.4214546.54.1178.8213039.73.2123.1
II-10HC238064.916.8184.6213558.56.0157.9211042.63.9143.6
II-15HC231059.514.2131.3210540.85.0160.6208534.63.396.0
II-20HC230546.815.9142.3209037.95.3139.3208526.04.4118.2
II-25HC235044.714.0116.2215535.65.7116.6211027.24.1125.6