From: Experimental and Analytical Studies for the Size Effect on the Axial Strength of High-Strength Concrete Walls with Various Fire-Damaged Areas
Distance from the heated surface
Specimen
20Â mm
40Â mm
100Â mm
54S_1H
418.7
394.6
117.2
54S_1F
820.8
594.8
167.2
54S_2F
783.9
470.9
246.7