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Dive into the research topics where Keunyeong Oh is active.

Publication


Featured researches published by Keunyeong Oh.


Journal of Korean Society of Hazard Mitigation | 2016

Analytical Study on Steel Plate Reinforcement Effect at Beam-Column Joints in Reinforced Concrete Frame

Yang Yang; Keunyeong Oh; Sungbin Hong; Jaehyuk So; Kang Min Lee

This paper analyzed the reinforcement effect of concrete beam-to-column joints bonded with steel plate in reinforced concrete structures using finite element program. The limit load, ductility, and cracks of unreinforced model and reinforced model by steel plates were evaluated based on the analytical variations of reinforced steel plate area and thickness. As a result of analytical study, the maximum load of reinforced model by steel plate has 63% to 97.5% against unreinforced model. Also, to increase steel plate thickness has better performance than when steel plate area increases.


Journal of Constructional Steel Research | 2015

Seismic performance evaluation of weak axis column-tree moment connections with reduced beam section

Keunyeong Oh; Kang Min Lee; Liuyi Chen; Sungbin Hong; Yang Yang


International Journal of Steel Structures | 2014

Cyclic testing of steel column-tree moment connections with weakened beam splices

Keunyeong Oh; Rui Li; Liuyi Chen; Sungbin Hong; Kang Min Lee


Steel and Composite Structures | 2014

Cyclic testing of steel column-tree moment connections with various beam splice lengths

Kang Min Lee; Rui Li; Liuyi Chen; Keunyeong Oh; Kang-Seok Kim


Earthquakes and Structures | 2015

Cyclic testing of weak-axis column-tree connections with formation of plastic hinge at beam splice

Kang Min Lee; Keunyeong Oh; Liuyi Chen; Sungbin Hong; Yang Yang


Proceedings of International Symposium on Steel Structures | 2015

Seismic Behavior of Korean Column-tree Connections Type Using Composite Slab

Kang Min Lee; Sungbin Hong; Yang Yang; Jaehyuk So; Keunyeong Oh


International Journal of Steel Structures | 2015

A comparative study on stub columns with various steel grades subjected to concentric axial loading

Kang Min Lee; Myung-Jae Lee; Young-Suk Oh; Yang Yang; Keunyeong Oh


Journal of Korean Society of Steel Construction | 2018

Seismic Performance Evaluation of 3-Bay Coupled Steel Plate Shear Wall on the Boundary Frame and Connection Type

Byeonghyeon Jo; Keunyeong Oh; Dae-Hee Jang; Kang Min Lee


International Journal of Steel Structures | 2018

An Analytical Study on Structural Performance Evaluation of Coupled Steel Plate Shear Wall Systems

Keunyeong Oh; Heonjun Ha; Byeonghyeon Jo; Kang Min Lee


The 2nd World Congress on Civil, Structural, and Environmental Engineering | 2017

Seismic Performance Evaluation of the Existing RC Frames Reinforced by Chevron Bracing System

Keunyeong Oh; Heonjun Ha; Byeonghyun Jo; Kang Min Lee

Collaboration


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Kang Min Lee

Chungnam National University

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Jaehyuk So

Chungnam National University

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Sungbin Hong

Chungnam National University

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Yang Yang

Chungnam National University

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Liuyi Chen

Chungnam National University

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Heonjun Ha

Chungnam National University

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Byeonghyeon Jo

Chungnam National University

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Rui Li

Chungnam National University

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