Journal publications
- A journal paper titled "Automatic control of AC bridge-based capacitive strain sensor interface for wireless structural health monitoring" has been published in Measurement (Oct 2022).
- A journal paper titled "Structural Health Monitoring of Fatigue Cracks for Steel Bridges with Wireless Large-Area Strain Sensors" has been published in Sensors (Jul 2022).
- A journal paper titled "Investigation of textured sensing skin for monitoring fatigue cracks on fillet welds" has been published in Measurement Science and Technology (May 2022).
- A journal paper titled "Real-time generic target tracking for structural displacement monitoring under environmental uncertainties via deep learning" has been published in Structural Control and Health Monitoring (Dec 2021).
- A journal paper titled "Deep reinforcement learning for automated design of reinforced concrete structures" has been published in Computer-Aided Civil and Infrastructure Engineering (Oct 2021).
- A journal paper titled "Investigation of surface textured sensing skin for fatigue crack localization and quantification" has been published in Smart Materials and Structures (Sep 2021).
- A journal paper titled "Multi-objective sensor placement optimization for structural response estimation under spatially varying dynamic loading of bridges" has been published in Advances in Structural Engineering (Feb 2021).
- Ahamed, T., Duan, J., and Jo, H. (2020), “Flood-fragility analysis of instream bridges – consideration of flow hydraulics, geotechnical uncertainties, and variable scour depth”, Structure and Infrastructure Engineering, https://doi.org/10.1080/15732479.2020.1815226
- Jeong, J.H., Jo, H., and Ditzler, G. (2020), “Convolutional neural networks for pavement roughness assessment using calibration‐free vehicle dynamics”, Computer-Aided Civil and Infrastructure Engineering, https://doi.org/10.1111/mice.12546.
- Ammann, K.R., Ahamed, T., Sweedo, A.L., Ghaffari, R., Weiner, Y.E., Slepian, R.C., Jo, H., and Slepian, M.J. (2020), “Human motion component and envelope characterization via wireless wearable sensors”, BMC Biomedical Engineering, 2 (3), https://doi.org/10.1186/s42490-020-0038-4.
- Saleem, M., and Jo, H. (2019), “Impact force localization for civil infrastructure using augmented Kalman Filter optimization”, Smart Structures and Systems, 23 (2), 123-139.
- Jeong, J., Xu, J., Jo, H., Li, J., Kong, X., Collins, W., Bennett, C., and Laflamme, S. (2019), “Development of wireless sensor node hardware for large-area capacitive strain monitoring”, Smart Materials and Structures, 28, 015002.
- Kong, X., Li, J., Collins, W., Bennett, C., Laflamme, S. and Jo, H. (2018), "Sensing Distortion-induced Fatigue Cracks in Steel Bridges with Capacitive Skin Sensor Arrays", Smart Materials and Structures, 27(11), 115008.
Kong, X., Li, J., Bennett, C., Collins, W., Laflamme, S. and Jo, H. (2018), "Thin-Film Sensor for Fatigue Crack Sensing and Monitoring in Steel Bridges under Varying Crack Propagation Rates and Random Traffic Loads", Journal of Aerospace Engineering, 32(1), 04018116. - Khodabandeloo, B., Melvin, D. and Jo, H. (2017), "Model-Based Heterogeneous Data Fusion for Reliable Force Estimation in Dynamic Structures under Uncertainties", Sensors, 17 (11), 2656, doi:10.3390/s17112656.
- Kong, X., Li, J., Collins, W., Bennett, C., Laflamme, S. and Jo, H. (2017), "A large-area strain sensing technology for monitoring fatigue cracks in steel bridges", Smart Materials and Structures, 26 (8), 085024.
- Spencer Jr., B.F., Park, J.W., Mechitov, K.A., and Jo, H. (2017), "Next Generation Wireless Smart Sensors Toward Sustainable Civil Infrastructure", Procedia Engineering, 171, 5-13, https://doi.org/10.1016/j.proeng.2017.01.304.
- Xu, J. and Jo, H. (2016), "Development of High-sensitivity and Low-cost Electroluminescent Strain Sensor for Structural Health Monitoring", IEEE: Sensors Journal, 16 (7), 1962-1968, doi: 10.1109/JSEN.2015.2509261 .
- Spencer Jr., B.F., Jo, H., Mechitov, K.A., Li, J., Sim, S.H., Kim, R.E., Cho, S., Linderman, L.E., Moinzadeh, P., Giles, R.K., and Agha, G. (2016), "Recent Advances in Wiress Smart Sensors for Multi-scale Monitoring and Control of Civil Infrastructure", Journal of Civil Structural Health Monitoring, 6 (1), 17-41, DOI 10.1007/s13349-015-0111-1.
- Moreu, F., Li, J., Jo, H., Kim, R.E., Scola, S., Spencer Jr., B.F., and LaFave, J.M. (2015), "Reference-free Displacement Estimation for Timber Railroad Bridge Assessment using Wireless Smart Sensors", ASCE: Journal of Bridge Engineering, 21 (2), 1-12, doi: 10.1061/(ASCE)BE.1943-5592.0000805.
- Min, J.H., Gelo, N.J., and Jo, H. (2015), “Non-contact and Real-time Dynamic Displacement Monitoring using Smartphone Technologies”, Journal of Life Cycle Reliability and Safety Engineering, 4 (2), 40-51.
- Linderman, L.E., Jo, H., and Spencer Jr., B.F. (2014), "Low-latency Data Acquisition Hardware for Wireless Sensor Applications", IEEE: Sensors Journal, 15(3), 1800-1809, doi: 10.1109/JSEN.2014.2366932.
- Moreu, F., Jo, H., Li, J., Kim, R.E., Cho, S., Kimmle, A., Scola, S., Le, H., Spencer Jr., B.F., and LaFave, J.M. (2014), "Dynamic Assessment of Timber Railroad Bridges using Displacements", ASCE: Journal of Bridge Engineering, Published online ahead of print, doi: 10.1061/(ASCE)BE.1943-5592.0000726.
- Sim, S.H., Li, J., Jo, H., Park, J.W., Cho, S., Spencer Jr., B.F., Jung, H.J. (2014), “A Wireless Smart Sensor Network for Automated Monitoring of Cable Tension", Smart Materials and Structures, 23 (2), doi:10.1088/0964-1726/23/2/025006.
- An, Y., Jo, H., Spencer Jr., B.F., and Ou, J. (2014), “A Damage Localization Method based on the Jerk Energy”, Smart Materials and Structures, 23 (2), doi:10.1088/0964-1726/23/2/025020.
- Jo, H., Park, J.W., Spencer Jr., B.F., and Jung, H.J. (2013), “Development of High-sensitivity Wireless Strain Sensor for Structural Health Monitoring”, Smart Structures and Systems, 11(5), 477-496.
- Jo, H., Sim, S.H., Tatkowski, A., Spencer Jr., B.F., and Nelson, M.E. (2013), “Feasibility of Displacement Monitoring using Low-cost GPS Receivers”, Structural Control and Health Monitoring, 20(9), 1240-1254.
- Jang, S., Sim, S.H., Jo, H., and Spencer Jr., B.F. (2012), “Full-scale Experimental Validation of Decentralized Damage Identification using Wireless Smart Sensors”, Smart Materials and Structures, 21(11), 1-13.
- Park, J.W., Jung, H.J., Jo, H., and Spencer Jr., B.F. (2012), “Feasibility Study of Micro Wind Turbines for Powering Wireless Sensors in a Cable-stayed Bridge”, Energies, 5, 3450-3464.
- Jo, H., Sim, S.H., Nagayama, T., and Spencer Jr., B.F. (2012), “Development and Application of High-sensitivity Wireless Smart Sensors for Decentralized Stochastic Modal Identification”, ASCE: Journal of Engineering Mechanics, 138 (6), 683-694.
- Sim, S.H., Spencer Jr., B.F., Carbonell-Márquez, J.F., and Jo, H. (2011), “Decentralized Random Decrement Technique for Efficient Data Aggregation and System Identification in Wireless Smart Sensor Networks”, Probabilistic Engineering Mechanics, 26(1), 81-91.
- Jang, S., Jo, H., Cho, S., Mechitov, K.A., Rice, J.A., Sim, S.H., Jung, H.J., Yun, C.B., Spencer Jr., B.F. and Agha, G. (2010), “Structural Health Monitoring of a Cable-stayed Bridge Using Smart Sensor Technology: Deployment and Evaluation”, Smart Structures and Systems, 6(5-6), 439-459.
- Cho, S., Jo, H., Jang, S., Park, J.W., Jung, H.J., Yun, C.B., Spencer Jr., B.F., and Seo, J. (2010), “Structural Health Monitoring of a Cable-stayed Bridge Using Smart Sensor Technology: Data Analyses”, Smart Structures and Systems, 6(5-6), 461-480.
- Choi, K.M., Jo, H.*, Kim, W.H., and Lee, I.W. (2004), "Sensitivity Analysis of Non-conservative Eigensystems", Journal of Sound and Vibration, 274(3-5), 997-1011.
- Jo, H., Park, K.S., Shin, H.R., and Lee, I.W. (2000), “Improved Sensitivity Method for Natural Frequency and Mode Shape of Damped Systems”, Journal of the Korean Society of Civil engineers, 20(6-A), 997-1004. (in Korean)
Conference publications
- Kong, X., Li, J., Collins, W., Bennett, C.R., Laflamme, S., and Jo, H. (2017), “A robust signal processing method for quantitative high-cycle fatigue crack monitoring using soft elastomeric capacitor sensors”, Proc. of SPIE Smart Structures/NDE, Portland, Oregon.
- Ahamed, T., Shim, J., Jo, H., and Duan, G. (2016), “Feasibility Test of Low-Cost Sonar Sensors for Bridge Scour Monitoring”, Proc. of World Environmental and Water Resources Congress, West Palm Beach, Florida.
- Shim, J., Duan, G., and Jo, H. (2016), “Simulating Sediment Transport around a Bridge Pier Using Open FOAM Software”, Proc. of World Environmental and Water Resources Congress, West Palm Beach, Florida.
- Min, J.H., Gelo, N.J., and Jo, H. (2016), “Real-time image processing for non-contact monitoring of dynamic displacements using smartphone technologies”, Proc. of SPIE Smart Structures/NDE, Las Vegas, Nevada.
- Lee, S., Jeong, J., Knez, K.P., Min, J.H., and Jo, H. (2016), “Practical application of RINO, a smartphone-based dynamic displacement sensing application for wind tunnel tests”, Proc. of SPIE Smart Structures/NDE, Las Vegas, Nevada.
- Melvin, D., Jo, H. and Khodabandeloo, B. (2016), “Multi-metric strain estimation at unmeasured locations of plate structures using augmented Kalman filter”, Proc. of SPIE Smart Structures/NDE, Las Vegas, Nevada.
- Xu, X. and Jo, H. (2016), “High-sensitivity strain visualization using electroluminescence technologies”, Proc. of SPIE Smart Structures/NDE, Las Vegas, Nevada.
- Khodabandeloo, B. and Jo, H. (2015), “Broadband Dynamic Load Identification using Augmented Kalman Filter”, Proc. of 6th International Conference on Advances in Experimental Structural Engineering and 11th International Workshop on Advanced Smart Materials and Smart Structures Technology, Urbana, Illinois.
- Jo, H. and Spencer, Jr. B.F. (2014), “Multi-Metric Displacement Monitoring using Model-based Kalman Filter”, Proc. of 6th World Conference on Structural Control and Monitoring, Barcelona, Spain.
- Jo, H. and Spencer, Jr. B.F. (2014), “Multi-Metric Model-based Structural Health Monitoring”, Proc. of SPIE Smart Structures/NDE, San-Diego, California.
- Jo, H. and Spencer, Jr. B.F (2013), "Multi-Metric Model-based Fatigue Life Monitoring of Bridges", Proc. of International Symposium on Innovation & Sustainability of Structures in Civil Engineering, Harbin, China.
- Sim, S.H., Li, J., Jo, H., Park, J.W., Cho, S., Spencer, Jr. B.F., Yun, C.B. (2013), “Automated wireless monitoring system for cable tension using smart sensors”, Proc. of SPIE Smart Structures / NDE, San-Diego, California.
- Moreu, F., Spencer Jr., B.F., LaFave, J., Cho, S., Kim, R.E., Jo, H., and Li, J. (2012), "Structural Health Monitoring of Railway Bridges", AREMA 2012 Annual Conference & Exposition, Chicago, Illinois.
- Kim, R.E., Nagayama, T., Jo, H., and Spencer, Jr. B.F. (2012), “Preliminary Study of Low-cost GPS Receivers for Time Synchronization of Wireless Sensors”, Proc. of SPIE Smart Structures / NDE, San-Diego, California.
- Jo, H., Park, J., and Spencer, Jr. B.F. (2012) “Design and Validation of High-Precision Wireless Strain Sensors for Structural Health Monitoring of Steel Structures”, Proc. of SPIE Smart Structures/NDE, San-Diego, California.
- Park, J., Jung, H.J., Yun, C.B., Jo. H., and Spencer, Jr. B.F. (2011), “Feasibility of Self-powered Wireless Smart Sensor Network for Long-term Structural Health Monitoring”, Proc. of SPIE Smart Structures / NDE, San-Diego, California.
- Sim, S.H., Li, J., Jo, H., Park, J., Cho, S., and Spencer Jr., B.F. (2011), “Automated Cable Tension Monitoring using Smart Sensors”, Proc. of 2011 World Congress on Advances in Structural and Mechanics (ASEM11+), Seoul, Korea.
- Jo, H., Sim, S., Tatkowski, A., Spencer Jr., B.F., and Nelson, M.E. (2011), “Bio-inspired Structural Displacement Monitoring Strategy using Low-cost GPS Receivers: Feasibility Test”, Proc. of 2011 World Congress on Advances in Structural and Mechanics (ASEM11+), Seoul, Korea.
- Jang, S., Sim, S.H., Jo, H., and Spencer Jr., B.F. (2011), “Decentralized Full-scale bridge damage identification using wireless smart sensors”, Proc. of SPIE Smart Structures/NDE, San-Diego, California (Top downloaded paper ‘Sensing & Measurement’, SPIE Digital Library).
- Jo, H., Sim, S., Mechitov, K.A., Kim, R., Li, J., Moinzadeh, P., Spencer, B.F., Park, J., Cho, S., Jung, H., Yun, C., Rice, J.A., and Nagayama, T. (2011), “Hybrid wireless smart sensor network for full-scale structural health monitoring of a cable-stayed bridge,” Proc. of SPIE Smart Structures/NDE, San-Diego, California.
- Jo, H., Sim, S.H., Nagayama, T., and Spencer, Jr., B.F. (2010), "Decentralized Stochastic Modal Identification using High Sensitivity Wireless Smart Sensors", Proc. 5th World Conference on Structural Control and Monitoring, Tokyo, Japan.
- Park, J.W., Cho, S., Jung, H.J., Yun, C.B., Jang, S., Jo, H., Spencer Jr., B.F., Nagayama, T., and Seo, J. (2010), “Long-term Structural Health Monitoring System of a Cable-stayed Bridge based on Wireless Smart Sensor Networks and Energy Harvesting Techniques”, Proc. the 5th World Conference of Structural Control and Monitoring, Tokyo, Japan.
- Cho, S., Park, J.W., Jang, S., Jo, H., Jung, H.J., Yun, C.B., and Spencer Jr., B.F. (2010). “Structural Health Monitoring using Wireless Smart Sensor Networks for a Cable-stayed Bridge”, Proc. of the 6th International Conference on Computational Stochastic Mechanics, Rodos, Greece.
- Jang, S., Jo, H., Cho, S., Mechitov, K.A., Rice, J.A, Sim, S.H., Jung, H.J., Yun, C.B., Spencer Jr., B.F., and Agha, G. (2010), “Autonomous Structural Health Monitoring using Wireless Smart Sensors for a Cable-stayed Bridge”, Proc. IABMAS 2010 The fifth International Conference on Bridge Maintenance, Safety and Management, Philadelphia, Pennsylvania.
- Cho, S., Park, J.W., Jung, H.J., Yun, C.B., Jang, S., Jo, H., Spencer Jr., B.F., Nagayama, T., and Seo, J. (2010), “Structural Health Monitoring of a Cable-stayed Bridge using Acceleration Data via Wireless Smart Sensor Network”, Proc. IABMAS 2010 The fifth International Conference on Bridge Maintenance, Safety and Management, Philadelphia, Pennsylvania.
- Jang, S., Sim, S.H., Jo, H., Spencer Jr., B.F. (2010), “Decentralized Full-scale Bridge Health Monitoring using Wireless Smart Sensors”, Proc. of SPIE Smart Structures / NDE, San-Diego, California.
- Park, J.W., Jung, H.J., Jo, H., Jang, S., and Spencer Jr., B.F. (2010), “Feasibility Study of Wind Generator for Smart Wireless Sensor Node in Cable-stayed Bridge”, Proc. of SPIE Smart Structures/NDE, San-Diego, California.
- Cho, S., Jang, S., Jo, H., Mechitov, K.A., Rice, J.A., Jung, H.J., Yun, C.B., Spencer Jr., B.F., Nagayama, T., and Seo, J. (2010), “Structural Health Monitoring System of a Cable-stayed Bridge using a Dense Array of Scalable Smart Sensor Network”, Proc. of SPIE Smart Structures/NDE, San-Diego, California.
- Jo, H., Rice, J.A., Spencer Jr., B.F., and Nagayama, T. (2010), “Development of a High-sensitivity Sensor Board or Structural Health Monitoring”, Proc. of SPIE Smart Structures/NDE, San-Diego, California.
- Jang, S., Rice, J.A., Li, J., Jo, H., Spencer Jr., B.F., and Wang, Z. (2009), “Structural Monitoring of a Historic Truss Bridge using a Wireless Sensor Network”, Proc. ANCRiSST 2009 The Fifth International Workshop on Advanced Smart Materials and Smart Structures Technology, Boston, Massachusetts.
- Cho, S., Jang, S., Jo, H., Park, J.W., Jung, H.J., Yun, C.B., Spencer Jr., B.F., Nagayama, T., and Seo, J. (2009), “Cable-stayed Bridge Test-bed for Long-term Structural Health Monitoring using Smart Wireless Sensor Network”, Proc. CODE 2009 International Conference on Computational Design in Engineering, Seoul, Korea.
- Suh, S.K., Lee, S.H., Jo, H. (2005), “Plan and Design of Incheon Bridge”, The 1st Technical Conference of the Korean Society of Steel Construction, Seoul, Korea (in Korean).
- Jo, H., Park, S.K., and Lee, I.W. (2000), "Improved Algebraic Method for Computing Eigenpair Sensitivities of Damped Systems," Conference on Computational Structural Engineering, Seoul, Korea.
- Jo, H., Oh, J.W., and Lee, I.W. (2000), "Natural Frequency and Mode Shape Sensitivities of Damped Systems", Conference on Korean Society of Steel Construction, Seoul, Korea (in Korean).
- Jo, H., Lee, I.W., and Ko, M.K. (2001), "Simplified Algebraic Method for Computing Eigenpair Sensitivities of Damped Systems", The 1st International Structural Engineering and Construction Conference, Honolulu, Hawaii (Invited Paper).
- Moon, Y.J., Jo, H., Park, S.K., and Lee, I.W. (2001), "Modified Modal Method for Calculating Eigenpair Sensitivity of Asymmetric Damped System”, Conference on Korean Society of Steel Construction, Seoul, Korea (in Korean).
- Jo. H., Park, S.K., and Lee, I.W. (2000), "Simplified Algebraic Method for Computing Eigenpair Sensitivities of Damped Systems", ECCOMAS 2000, European Congress on Computational Methods in Applied Sciences and Engineering, Barcelona, Spain
Posters (Click pictures for more detail)