5 Result(s)
within
Heesun Kim
Engineering
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Article
Open AccessExperimental and Analytical Studies for the Size Effect on the Axial Strength of High-Strength Concrete Walls with Various Fire-Damaged Areas
The purpose of this study is to investigate the effect of fire-damaged areas associated with wall width on the axial strength of fire-damaged reinforced concrete (RC) walls. Toward that goal, Finite Element (F...
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Article
Open AccessExperimental Study on the Cyclic Performance of Reinforced Concrete Shear Walls Exposed to Fire
The purpose of this study was to investigate the thermal and cyclic behaviors of fire-damaged walls designed with different failure modes, aspect ratios and heated areas. These cyclic behaviors include tempera...
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Article
Open AccessAutomated Detection of Surface Cracks and Numerical Correlation with Thermal-Structural Behaviors of Fire Damaged Concrete Beams
There are two specific aims in this study; first is to develop and validate an automated crack detection technique for the fire damaged beam. Second is to investigate whether the detected crack information and...
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Article
Open AccessEffect of Loading and Beam Sizes on the Structural Behaviors of Reinforced Concrete Beams Under and After Fire
Performance-based fire resistance design needs consideration of various influencing parameters of structures such as load levels and cross-sectional size. Therefore, the studies of fire damaged reinforced conc...
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Article
Open AccessEffect of Wall Thickness on Thermal Behaviors of RC Walls Under Fire Conditions
The objective of this paper is to investigate the effect of thickness and moisture on temperature distributions of reinforced concrete walls under fire conditions. Toward this goal, the first three wall specim...
