Â鶹¹ú²úAV

Ph.D. in Structural Engineering, Lehigh University, (2011)

M.S. in Structural Engineering, Seoul National University, (2001)

B.S. in Civil Engineering, Seoul National University, (1999)

Expertise

Research Interests

•Innovative resilient structural systems using smart devices, advanced materials, and damping devices to increase the sustainability of civil infrastructure•Advanced experimental studies for large-scale structures (real-time and pseudo-dynamic hybrid simulations)•Coastal structures •Shake table test•Structural control•Control of servo-hydraulic actuators•Performance-based seismic design•Smart base-isolation system•Nonlinear structural dynamics

Articles

Chae, Y., Lee, J., Park, M. and Kim, C. Fast and Slow Cyclic Tests for Reinforced Concrete Columns with An Improved Axial Force Control. ASCE Journal of Structural Engineering (accepted for publication, Nov. 2018).

Chae, Y. and Rabiee, R. (2018). Implementation of Effective Force Testing For Nonlinear Structures. ASCE Journal of Structural Engineering 144 (10).

Chae, Y., Lee, J., Park, M. and Kim, C. (2018). Real-time hybrid simulation for an RC bridge pier subjected to both horizontal and vertical ground motions. Earthquake Engineering and Structural Dynamics 47 (7) , pp. 1673-1679.

Chae, Y., Rabiee, R., Dursun, A. and Kim, C. Y. (2018). Real-time force control for servo-hydraulic actuator systems using adaptive time series compensator and compliance springs. Earthquake Engineering and Structural Dynamics 47 (4) , pp. 854-871.

Chae, Y., Ricles, J. M. and Sause, R. (2017). Development of equivalent linear systems for SDOF structures with magneto-rheological dampers for seismic design application. Journal of Intelligent Material Systems and Structures 28 (19) , pp. 2675–2687.

Chae, Y., Park, M., Kim, C. Y. and Park, Y. S. (2017). Experimental study on the rate-dependency of reinforced concrete structures using slow and real-time hybrid simulations. Engineering Structures 132 , pp. 648-658.

Chae, Y., Dong, B., Ricles, J. M. and Sause, R. (2015). Performance-Based Design Procedure for Structures with Magneto-Rheological Dampers. Encyclopedia of Earthquake Engineering , pp. 1-14.

Chae, Y., Ricles, J. M. and Sause, R. (2014). Large-scale real-time hybrid simulation of a 3-story steel frame building with magneto-rheological dampers. Earthquake Engineering and Structural Dynamics 43 (13) , pp. 1915-1933.

Friedman, A., Dyke J., Phillips, B., Ahn, R., Dong, B., Chae, Y., Castaneda, Jiang, Z., Zhang, J., Cha, Y., Ozdagli, A. Irmak., Spencer, B. F., Ricles, J. M., Christenson, R., Agrawal and Sause, R. (2014). Large-Scale Real-Time Hybrid Simulation for Evaluation of Advanced Damping System Performance. Journal of Structural Engineering 141 (6) , pp. 13.

Chae, Y., Kazemibidokhti, K. and Ricles, J. M. (2013). Adaptive time series compensator for delay compensation of servo-hydraulic actuator systems for real-time hybrid simulation. Earthquake Engineering and Structural Dynamics 42 (11) , pp. 1697-1715.

Chae, Y., Ricles, J. M. and Sause, R. (2013). Large-Scale Experimental Studies of Structural Control Algorithms for Structures with Magnetorheological Dampers Using Real-Time Hybrid Simulation. ASCE Journal of Structural Engineering, Special Issue: NEES 1: Advances in Earthquake Engineering 139 , pp. 1215-1226.

Chae, Y., Ricles, J. M. and Sause, R. (2013). Modeling of a large-scale magneto-rheological damper for seismic hazard mitigation. Part I: Passive mode. Earthquake Engineering and Structural Dynamics 42 (5) , pp. 669-685.

Chae, Y., Ricles, J. M. and Sause, R. (2013). Modeling of a large-scale magneto-rheological damper for seismic hazard mitigation. Part II: Semi-active mode. Earthquake Engineering and Structural Dynamics 42 (5) , pp. 687-703.

Cheng, C., Ricles, J. M., Karavasilis, T., Chae, Y. and Sause, R. (2012). Evaluation of a real-time hybrid simulation system for performance evaluation of structures with rate dependent devices subjected to seismic loading. Engineering Structures 35 , pp. 71-82.

Chae, Y. and Kim, J. (2003). Implementation of configuration dependent stiffness proportional damping for the dynamics of rigid multi-block systems. Journal of Earthquake Engineering and Engineering Vibration 2 (1) , pp. 87-97.

Kim, J. K. and Chae, Y. (2000). Nonlinear dynamic response analysis of slender rigid blocks mounted on seismic isolation systems. Journal of the Earthquake Engineering Society of Korea 4 (4) , pp. 93-104.

Presentations

Chae, Y. and Kim, C. Y. (May 22, 2016). An Improved Displacement Control Algorithm for Real-Time Hybrid Simulation Oral Presentation Engineering Mechanics Institute (EMI) Conference Nashville, TN.

Chae, Y. (October 5, 2015). Large-scale real-time hybrid simulations Oral Presentation EU-US-Asia Workshop on Hybrid Testing Ispra, Italy.

Reddy, G. and Chae, Y. (July 17, 2015). Accuracy Comparison of Numerical Integration Algorithms for Real-Time Hybrid Simulations Oral Presentation Engineering Mechanics Institute (EMI) Conference 2015 Stanford, CA.

Chae, Y. (June 9, 2015). Real-time hybrid simulation, an efficient method for dynamic testing Oral Presentation Lecture to Department of Civil and Environmental Engineering Seoul, Korea.

Chae, Y., Ricles, J. M. and Sause, R. (July 15, 2014). Real-time hybrid simulation with specimen feedback data Oral Presentation 6th World Conference on Structural Control and Monitoring Barcelona, Spain.

Chae, Y. and Ricles, J. M. (August 5, 2013). Advanced control of servo-hydraulic actuators for real-time hybrid simulation Oral Presentation Engineering Mechanics Institution (EMI) Conference 2013 Evanston, IL.

• 2016: Shining Star Recognition, Division of Student Engagement and Enrollment Services, Â鶹¹ú²úAV
• 2011: Best Presentation Award, 8th International Conference on Urban Earthquake Engineering (CUEE)