Yeon-Sun Ryu

Monitoring cracks and prestress-loss in PSC girder bridges using vibration-based damage detection techniques

Jeong-Tae Kim, Jae-Hyung Park, Yeon-Sun Ryu, 2007, SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.

Guided-Waves-Based Mortar-Filled Steel Pipe Inspection Using EMAT and Wavelet Transform

Won-Bae Na, Jeong-Tae Kim, Yeon-Sun Ryu, 2006 .

Underwater inspection of concrete-filled steel pipes using guided waves

Tribikram Kundu, Won-Bae Na, Yeon-Sun Ryu, 2002 .

Vibration-based method to detect prestress loss in beam-type bridges

Chung Bang Yun, Jeong-Tae Kim, Yeon-Sun Ryu, 2003, SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.

Cylindrical guided waves for inspection of clay-steel pile interface

Tribikram Kundu, Won-Bae Na, Yeon-Sun Ryu, 2001 .

An Comparative Study of Metaheuristic Algorithms for the Optimum Design of Structures

Hyun-Man Cho, Yeon-Sun Ryu, 2017 .

Evaluation of Installation and Arrangement Effects of Internal Ring Stiffener for Tubular K-joints with Axially Loaded Braces

Hyun-Man Cho, Yeon-Sun Ryu, Dong-Joo Lim, 2011 .

Vibration-based damage monitoring algorithms for prestress-loss in PSC girder bridges

Won-Bae Na, Jeong-Tae Kim, So-Young Lee, 2008, SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.

Structural Health Monitoring using Acceleration Response Features of PSC Girder Strengthened with Internal and External Tendons

Dong-Soo Hong, Jeong-Tae Kim, Yeon-Sun Ryu, 2010 .

Identification of prestress-loss in PSC beams using modal information

Chung Bang Yun, Hyun-Man Cho, Jeong-Tae Kim, 2004 .

Attenuation of Fundamental Longitudinal Cylindrical Guided Wave Propagating in Liquid-Filled Steel Pipes

Won-Bae Na, Jeong-Tae Kim, Yeon-Sun Ryu, 2005 .