| Evaluation of rock bolt integrity using Fourier and wavelet transforms IM Lee, SI Han, HJ Kim, JD Yu, BK Min, JS Lee Tunnelling and underground space technology 28, 304-314, 2012 | 50 | 2012 |
| Nongrouted ratio evaluation of rock bolts by reflection of guided ultrasonic waves JD Yu, MH Bae, IM Lee, JS Lee Journal of Geotechnical and Geoenvironmental Engineering 139 (2), 298-307, 2013 | 49 | 2013 |
| Application of time domain reflectometer for detecting necking defects in bored piles JS Lee, JU Song, WT Hong, JD Yu NDT & E International 100, 132-141, 2018 | 28 | 2018 |
| Non-destructive evaluation of the grouted ratio of a pipe roof support system in tunneling JD Yu, YH Hong, YH Byun, JS Lee Tunnelling and Underground Space Technology 56, 1-11, 2016 | 21 | 2016 |
| Experimental and numerical studies on group velocity of ultrasonic guided waves in rock bolts with different grouted ratios JD Yu, YH Byun, JS Lee Computers and Geotechnics 114, 103130, 2019 | 18 | 2019 |
| Dynamic cone penetrometer incorporated with time domain reflectometry (TDR) sensors for the evaluation of water contents in sandy soils WT Hong, JD Yu, SY Kim, JS Lee Sensors 19 (18), 3841, 2019 | 18 | 2019 |
| Nondestructive health monitoring of soil nails using electromagnetic waves JD Yu, KH Kim, JS Lee Canadian Geotechnical Journal 55 (1), 79-89, 2018 | 18 | 2018 |
| Smart sensing using electromagnetic waves for inspection of defects in rock bolts JD Yu, JS Lee Sensors 20 (10), 2821, 2020 | 17 | 2020 |
| Nondestructive detection of cavities beneath concrete plates using ground penetrating radar and microphone S Kang, JD Yu, WJ Han, JS Lee NDT & E International 130, 102663, 2022 | 16 | 2022 |
| Effects of rock weathering on guided wave propagation in rock bolts JD Yu, JS Lee, HK Yoon Tunnelling and Underground Space Technology 115, 104069, 2021 | 16 | 2021 |
| Variations in velocity and sensitivity of electromagnetic waves in transmission lines configured in model piles with necking defects containing soils JD Yu, SY Kim, JS Lee Sensors 20 (22), 6541, 2020 | 15 | 2020 |
| Circular time-domain reflectometry system for monitoring bridge scour depth JD Yu, JS Lee, HK Yoon Marine Georesources & Geotechnology 38 (3), 312-321, 2020 | 15 | 2020 |
| Nondestructive integrity evaluation of soil nails using longitudinal waves JD Yu, NY Kim, JS Lee Journal of Geotechnical and Geoenvironmental Engineering 144 (11), 04018080, 2018 | 15 | 2018 |
| Correlation of granite rock properties with longitudinal wave velocity in rock bolt HK Yoon, JS Lee, JD Yu International Journal of Rock Mechanics and Mining Sciences 159, 105200, 2022 | 13 | 2022 |
| Horizontally elongated time domain reflectometry system for evaluation of soil moisture distribution DJ Kim, JD Yu, YH Byun Sensors 20 (23), 6834, 2020 | 11 | 2020 |
| Non-destructive method for evaluating grouted ratio of soil nail using electromagnetic wave JS Lee, JD Yu Journal of Nondestructive Evaluation 38, 1-15, 2019 | 11 | 2019 |
| Integrity evaluation of grouting in umbrella arch methods by using guided ultrasonic waves YH Hong, JD Yu, YH Byun, HI Jang, BC You, JS Lee Journal of Korean Tunnelling and Underground Space Association 15 (3), 187-199, 2013 | 10 | 2013 |
| Laboratory Experiments for Evaluating Dynamic Response of Small-scaled Circular Steel Pipe JU Song, JS Lee, MC Park, YH Byun, JD Yu Journal of the Korean Geotechnical Society 34 (11), 81-92, 2018 | 8 | 2018 |
| Piezoelectric ring bender for characterization of shear waves in compacted sandy soils DJ Kim, JD Yu, YH Byun Sensors 21 (4), 1226, 2021 | 7 | 2021 |
| Estimation of cavities beneath plate structures using a microphone: laboratory model tests S Kang, JD Yu, WT Hong, JS Lee Sensors 21 (9), 2941, 2021 | 6 | 2021 |
