Static buckling and vibrational behaviors of thin-walled structures for over 20 years. Recently design and nonlinear analysis of cable stayed and suspension bridges
In addition, dynamic interaction analysis of bridge and (Maglev) train.
학력
(Ph.D.) Seoul National University, Department of Civil Engineering, 1987
약력/경력
1987.03 ~ 1991.02, Department of Civil Engineering in Seoul National University, Part-time lecturer1991.03 ~ 2000.03, Department of Civil Engineering in SungKyunKwan University,
Assistant, Associate professor 2000.03 ~ Current, Department of Civil Environmental System Engineering in SungKyunKwan University, Full professor
학술지 논문
(2023)
LTB analysis of pre-stressed steel beams using mono-symmetric thin-walled beam and spatially inclined un-bonded cable elements.
THIN-WALLED STRUCTURES.
191,
(2022)
Stabilizing effects of discrete deviators on LTB of mono-symmetric thin-walled beams pre-stressed by rectilinear tendon cables.
THIN-WALLED STRUCTURES.
176,
1
(2022)
직선 텐던에 의하여 외부 긴장된 강재보의 면내‧면외 좌굴에 대한 유한요소해석.
한국강구조학회 논문집.
34,
2
(2022)
Spatial stability of pre-stressed mono-symmetric steel beams with un-bonded/bonded deviators under compression and end moments.
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH.
189,
1
(2021)
Flexural buckling and second-order analysis of pre-stressed steel beams with un-bonded/bonded deviators.
THIN-WALLED STRUCTURES.
164,
-
(2021)
Lateral-torsional buckling of steel beams pre-stressed by straight tendons with a single deviator.
THIN-WALLED STRUCTURES.
163,
-
(2020)
Effects of un-bonded deviators on the out-of-plane buckling of steel H-beams pre-stressed by a straight tendon cable.
ENGINEERING STRUCTURES.
214,
(2020)
An Improved Equation for Predicting Compressive Stress in Posttensioned Anchorage Zone.
ADVANCES IN CIVIL ENGINEERING.
2020,
(2020)
Finite strain theories of extensible and shear-flexible planar beams based on three different hypotheses of member forces.
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES.
193,
(2019)
프리스트레스트 H형강 거더의 비선형 거동에 대한 실험적 및 이론적 연구.
한국전산구조공학회논문집.
32,
6
(2019)
Unstrained length-based methods determining an optimized initial shape of 3-dimensional self-anchored suspension bridges.
COMPUTERS & STRUCTURES.
217,
1
(2017)
Gust Wind Effects on Stability and Ride Quality of Actively Controlled Maglev Guideway Systems.
SHOCK AND VIBRATION.
(2016)
무응력길이법을 이용한 사장교의 시공단계 해석.
대한토목학회논문집(국문).
36,
6
(2016)
사장교의 최적 초기형상 및 무응력길이 결정을 위한 간략해석법.
대한토목학회논문집(국문).
36,
6
(2016)
종동력을 받는 외팔기둥의 동적 안정성에 미치는 구조감쇠 효과.
한국소음진동공학회논문집.
26,
6
(2016)
Post-divergence and post-flutter analysis of sub-tangentially loaded and damped Beck column using a nonlinear FE procedure.
INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS.
88,
(2016)
윤하중에 의한 강바닥판 교면포장의 종방향균열 관련 수치해석법 개발.
한국강구조학회 논문집.
28,
4
(2016)
Structural Damping Effects on Dynamic Instability of Subtangentially Loaded and Shear Deformable Beck's Columns.
MATHEMATICAL PROBLEMS IN ENGINEERING.
2016,
1
(2016)
Elastic Stability Behavior of Self-Anchored Suspension Bridges by the Deflection Theory.
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS.
17,
4
합성형 프리스트레스트 아치 라멘교 시공방법.
2012-48496.
20121228.
대한민국
OSA 2000.
2000-01-12-8819.
20001227.
대한민국
수상/공훈
Best Paper Award, Korean Federation of Science and Technology Societies, 2009.09
학술회의논문
(2019)
편향부를 갖는 프리스트레스트 강거더의 비선형 휨거동 특성.
한국전산구조공학회 정기학술대회.
대한민국
(2018)
Three-dimensional dynamic interaction analysis of maglev-guideway structures.
The 1st KSCM-GACM Joint Workshop.
대한민국
(2016)
무응력길이법을 이용한 3차원 사장교의 초기치.
KIBSE 기술컨퍼런스.
대한민국
(2016)
Dynamic Interaction Analysis of 3-D Maglev Vehicle-bridge System Subjected
to Wind Forces.
KICT conference.
대한민국
(2015)
3차원 자기부상열차 모델을 이용한 가이드웨이-열차의 동적상호작용 해석 및 공진특성 분석.
한국교량 및 구조공학회 학술대회논문집.
대한민국
(2015)
이동질량을 고려한 교량의 공진특성 변화 분석.
한국소음진동공학회 학술논문집.
대한민국
(2015)
프레임 케이블 요소를 적용한 케이블 지지교량의 초기형상해석.
대한토목학회 학술대회.
대한민국
(2013)
DYNAMIC BEHAVIOR OF SUBMERGED FLOATING BRIDGE DUE TO MOVING HIGH SPEED TRAIN.
Proceedings of the 7th International Conference on Asian and Pacific Coasts.
인도네시아
(2013)
INVESTIGATION ON THE DYNAMIC BEHAVIOR OF SUBMERGED FLOATING BRIDGE DESIGNED FOR CROSSING WIDE AND DEEP WATER.
6th ECCOMAS Conference on Smart Structures and Materials.
이탈리아
(2013)
무응력길이 기반 케이블교량의 초기치해석.
한국전산구조공학회 2013년 정기학술대회.
대한민국
(2012)
Improved Nonlinear Analysis Methods for Determining the Initial Shape of Cable-Supported Bridges.
From materials to structures: advancement through innovation.
오스트레일리아
(2012)
Dynamic Interaction Analysis for Actively Controlled 3-D Maglev and Guideway Structures.
The international symposium on speed-up, safety and service technology for railway and maglev system.
대한민국
(2012)
강바닥판 공칭응력 산정법의 비교연구.
2012년 한국강구조학회 학술대회.
대한민국
(2012)
초기부재력법을 이용한 사장-현수 복합 케이블 교량의 초기형상해석.
2012년 한국강구조학회 학술대회.
대한민국
(2012)
교면포장을 고려한 강바닥판교량의 정밀 유한요소 해석.
2012년 한국전산구조공학회 정기학술대회.
대한민국
(2012)
처짐이론을 이용한 현수교의 간략 해석법.
2012년 한국전산구조공학회 정기학술대회.
대한민국
(2011)
New devalopment of a frame-cable element and its appication to nonlinear analysis of cable-supported bridges.
9th International Symposium on Cable Dyanmics.
중국
