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Table 7 Results of axial strength.

From: Experimental and Analytical Studies for the Size Effect on the Axial Strength of High-Strength Concrete Walls with Various Fire-Damaged Areas

Specimen Heated area Experiment FE analysis Ratio between the experimental and analytical results
Maximum axial strength (a) (kN) Maximum axial strength (b) (kN)
54S_CL None 4870.3 4436.0 0.911
54S_1H Half-surface 3918.6 3557.3 0.907
54S_1F Single-surface 3195.0 3052.8 0.955
54S_2F Double-surfaces 3041.7 3023.0 0.994