2. PI
National University of Singapore
1 Engineering Drive 2, E1A 07-03
Singapore 117576
Tel:(65)6516 2159
Email:ceekt@nus.edu.sg
Office:E1-07-12
Dr. Ku is currently an assistant professor in the Department of Civil and Environmental Engineering at the National University of Singapore. Prior to joining NUS, Dr Ku was a senior researcher at Korea Railroad Research Institute (KRRI). He was also a postdoctoral researcher at the School of Civil and Environmental Engineering, Georgia Institute of Technology where he received his PhD degree. He was a member of GT in-situ testing group in GeoSystems Division and worked on projects for the US Department of Energy and ConeTec Investigations, Inc. He earned a M.S. in GeoEngineering from University of California-Berkeley and his B.S. from Yonsei University in South Korea.
His research interests are on the related areas of in-situ geotechnics and geophysical site investigations. He has conducted comprehensive geocharacterization studies with both analytical geotechnical solutions and empirical approaches based on advanced data analysis techniques. Especially, a focused research area centers on the measurement, evaluation, and application of seismic waves (e.g., shear wave velocity and the related small-strain stiffness in soils), with a particular interest in advanced geotechnical and geophysical site characterization (i.e., innovative wave-based geo-characterization). Based on the research activities, Dr Ku has published in the major geotechnical journals such as Canadian Geotechnical Journal (with honor, Editor’s Choice), ASCE Journal of Geotechnical & Geoenvironmental Engineering, ASTM Geotechnical Testing Journal, and Engineering Geology, etc.
Qualifications
- Ph.D., Georgia Institute of Technology, U.S., 2012
- M.S., University of California-Berkeley, U.S., 2008
- B.S., Yonsei University, Korea, 2004
Career History
- Assistant Professor, National University of Singapore (2013 – present)
- Senior Researcher, Korea Railroad Research Institute (2013)
- Postdoctoral researcher, Georgia Institute of Technology (2012-2013)
- Researcher, Korea Institute of Construction Technology (2008)
- Civil Engineer, Samsung Engineering & Construction (2003-2005)
Honors & Professional Contributions
Honors/Awards
- Canadian Geotechnical Journal – Editor’s Choice 2013 (April)
- Best Poster Award – GeoShanghai International Conference 2018, China
- Outstanding Reviewer Recognition (awarded 2017) – Engineering Geology
- Outstanding Reviewer Recognition (awarded 2017) – Soil Dynamics and Earthquake Engineering
- Outstanding Reviewer Recognition (awarded 2018) – Computers and Geotechnics
- Outstanding Reviewer Recognition (awarded 2017) – Cement and Concrete Research
- DOE Travel Grant, ASCE GeoCongress 2012 & AEG Annual Meeting 2010
- Yonsei University Scholarship, 1997,2001-2003
Institutional & Professional Service
- Nominated Member, TC 101 (Laboratory Stress Strength Testing of Geomaterials), Intl. Society for Soil Mechanics & Geotechnical Engrg (ISSMGE)
- Nominated Member, TC 102 (Ground Property Characterization from In-Situ Tests), ISSMGE
- Committee, ASTM D18 on Soil and Rock
- Member, American Society of Civil Engineers (ASCE)
- Member, ASTM International
- Member, Society of Exploration Geophysicists (SEG)
- Member, Geotechnical Society of Singapore (GeoSS)
Editorial Service
- Associate Editor, ASCE Journal of Materials in Civil Engineering
- Associate Editor, KSCE Journal of Civil Engineering
- Co-Editor, Advances in Soft Ground Engineering (ICSGE 2015)
- Co-Editor, Case Histories & Soil Properties (ICCS2019)
Conference Program Committee
- Scientific Committee, 7th International Symposium on Deformation Characteristics of Geomaterials (IS-Glasgow 2019)
- Organizing Committee (Technical Chair), ICCS 2019 (International Conference on Case Histories & Soil Properties)
- Technical Committee, Geophysical Aspect of Smart Cities Workshop, SEG/EAGE workshop (10-12 DEC 2019)
- Best Poster selection Committee, GeoShanghai International Conference 2018
- Intl. Technical Committee, 5th Int Conf on Geotechnical and Geophysical Site Characterization (ISC’5-2016)
- Editorial Committee, Sixth International Symposium on Deformation Characteristics of Soils, IS-Buenos Aires 2015
- Organizing Committee (Technical Chair), ICSGE 2015 (Intl. Conf. on Soft Ground Engineering)
- Organizing Committee, Underground Singapore 2016
- Organizing Committee, Underground Singapore 2014
Conference Session Chairing
- Session Chair, Fiber-based Distributed Acoustic Sensing II, SEG/EAGE Geophysical Aspect of Smart Cities Workshop, Singapore
- Session Chair, Session – Other Topics, International Conference on Case Histories & Soil Properties (ICCS2019), Singapore
- Session Chair, Solid Earth Sciences – Geotechnical and Geophysical Site Characterization, AOGS 16th Annual Meeting (AOGS2019), Asia Oceania Geosciences Society
- Session Chair, GSP6- Soil Dynamics and Earthquake Engineering-1, GeoShanghai International Conference 2018
- Session Chair, Geotechnical Aspects of Dykes and Levees and Shore Protection, 19th International Conf. on Soil Mechanics and Geotechnical Engineering (ICSMGE 2017)
- Session Chair, Liquefaction, The 6th Young Geotechnical Engineers’ Conference, iYGEC6
- Session Chair, Foundations, The 6th Young Geotechnical Engineers’ Conference, iYGEC6
- Session Chair, Ground Improvement, International Conference on Soft Ground Engineering (ICSGE 2015)
- Session Chair, Geotechnical Engineering IX, 31st KKHTCNN Symposium on Civil Engineering, Kyoto
- Session Chair, Session 21 – Geotech VII, 30th KKHTCNN Symposium on Civil Engineering, Taiwan
- Session Chair, Civil Engineering (CS-4), 26th KKHTCNN Symposium on Civil Engineering, Singapore
Other Professional Activities
- Reviewer (Journal) – Geotechnique :: Canadian Geotechnical Journal :: Journal of Geotechnical and Geoenvironmental Engineering, ASCE :: Journal of Materials in Civil Engineering, ASCE :: Engineering Geology :: Computers and Geotechnics :: Geotechnical Testing Journal, ASTM :: Soil Dynamics and Earthquake Engineering :: Soils and Foundations :: Acta Geotechnica :: ICE – Ground Improvement :: Journal of Geotechnical and Geological Engineering :: Geomechanics and Geoengineering :: Geomechanics and Engineering :: Geotechnique letter :: SEAGS-AGSSEA Journal :: Geophysics, SEG :: Journal of Applied Geophysics :: Near Surface Geophysics, EAGE :: Applied Physics Letters (APL) :: Cement and Concrete Research :: Construction and Building Materials :: Journal of Hydrologic Engineering :: Energies :: Sensors :: Ocean Engineering :: Greenhouse Gases- Science and Technology :: Journal of Testing and Evaluation, ASTM :: Journal of GeoEngineering :: KSCE Journal of Civil Engineering
- Reviewer, 5th Int Conf on Geotechnical and Geophysical Site Characterization (ISC’5)
- Reviewer, 8th Int Conf on Maintenance and Rehabilitation of Pavement (MAIREPAV8)
- Reviewer, The Annual International Offshore and Polar Engineering Conference (ISOPE-2015)
- Reviewer, The Annual International Offshore and Polar Engineering Conference (ISOPE-2017)
- Reviewer, ASCE GeoCongress 2012
- Technical Expert/Assessor (Lab Accreditation/Inspection Body Accreditation) by Singapore Accreditation Council (2015-2017)
- Assessor, Georgia Tech Research and Innovation Conference (GTRIC 2013)
Teaching Areas
- Soil Mechanics
- Geotechnical Engineering
- Pile Foundations
- Geotechnical Investigation and Monitoring
- Analytical and Numerical Methods in Foundation Engineering
- Final Year Integrated Design Project
Research Interests
- Geotechnical Site Characterization
- In-Situ Testing & Near Surface Geophysics
- Seismic Wave-based Geocharacterization
- Ground Improvement – Cement-stabilized Soil/Geomaterials
- Underground Construction
- Dynamic Soil Behavior