Eunmi Ryu
Ewha Womans University
8 Papers
4 Citations
Eunmi Ryu is an academic researcher from Ewha Womans University. The author has contributed to research in topics: Residual strength & Fire test. The author has an hindex of 3, co-authored 7 publications.
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Papers
Effect of Loading and Beam Sizes on the Structural Behaviors of Reinforced Concrete Beams Under and After Fire
TL;DR: In this paper, the ductility of fire damaged reinforced concrete (RC) structures is analyzed experimentally and analytically using ABAQUS 6.10-3, which is used to preform structural analyses of the fire-damaged beams.
Automated Detection of Surface Cracks and Numerical Correlation with Thermal-Structural Behaviors of Fire Damaged Concrete Beams
TL;DR: In this paper, the authors developed and validated an automated crack detection technique for the fire damaged beam using a convolutional neural network (CNN) which is a deep learning technique primarily used for analyzing intricate structures of high-dimensional data [such as HD images and videos].
Experimental Study on the Cyclic Performance of Reinforced Concrete Shear Walls Exposed to Fire
TL;DR: In this paper, the authors investigated the thermal and cyclic behaviors of fire-damaged walls designed with different failure modes, aspect ratios, and heated areas, and found that exposure to fire significantly reduced the cyclic performance of the RC walls.
Experimental Study on the Temperature Distribution and Residual Strength of Fire-damaged RC Columns Depending on Heated Areas
Eunmi Ryu,Hee Sun Kim,Yeong-Soo Shin +2 more
- 30 Jun 2020
TL;DR: In this article, temperature distribution and residual strength of reinforced concrete columns exposed to fire were investigated according to various heated areas, where columns were heated for 2 h according to ISO-834 standard time-temperature curve and subsequently tested under the axial loading after a week.
Experimental and Analytical Studies for the Size Effect on the Axial Strength of High-Strength Concrete Walls with Various Fire-Damaged Areas
TL;DR: In this article , the axial strength of fire-damaged reinforced concrete (RC) walls was investigated with various wall widths of (600, 1500, and 3000) mm and number of heated surfaces such as half-surface, single-surface and double-surface.