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2025.12.18 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk at KGS Dams & Levees Technical Committees invited seminar- "Risk Assessment of Concentrated Leak Erosion in Dams and Levees ā RMC toolbox and Centrifuge Tests."Ā
2025.12.16 - Hyelim Park - Celebrationš: Hyelim has been selected for KAIST's 2026 Long-Term URP Program (Creative Research). She has received funding to pursue her year-long research project: "Probabilistic Liquefaction Hazard Assessment for Pohang Region under Future Earthquake Scenarios." Huge congratulations!
2025.12.08 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk at KAIST-NYU Abu Dhabi Joint Workshop - "KAIST Geo-Centrifuge Testing Center."Ā
2025.12.01 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk at UNIST - "Geotechnical Centrifuge Modeling and Energy-Based Soil Liquefaction Evaluation."Ā
2025.11.12 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk at the Korea National Railway & KAIST Joint Workshop - "Geotechnical Earthquake Engineering Research using Centrifuge Tests."Ā
2025.09.29 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk for K-Water and KGS Dams & Levees Invited Seminar Series - "Centrifuge Modeling for Crack Propagation and Concentrated Leak Erosion Mechanisms in Dams and Levees."Ā
2025.09.25 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk for KGS Invited Seminar Series with "Energy-Based Soil Liquefaction and Estimation of Timing of Liquefaction Using Spectral Energy Ratio."Ā
2025.09.01 - Donghyeong Choi - Welcomeš: Dr. Choi joined GEHL for his PhD study.
2025.08.19 - Kil-Wan Ko: Dr. Ko became a committee member of the Dam Safety Subcommittee in KNCOLD
2025.07.14 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk at Pukyong National Univesity with the topic "Geo-Centrifuge Modeling and Geotechnical Earthquake Engineering."Ā
2025.07.08 - Jaewoo Kang - Welcomeš: Jaewoo Kang joined GEHL for his PhD study.
2025.07.07 - Tiffany Lim - Welcomeš: Tiffany from NTU singapore joined GEHL for her summer internship.Ā
2025.06.16 - Hyelim Park, Sungwoo Joo, and SuminCha - Welcomeš: Three undergraduate students joined and started individual research in GEHL!
2025.04.11 - Kil-Wan Ko - Presentationš¤: Dr. Ko gave a talk at Hyundai Engineering & Construction - topic: "Centrifuge Modeling of Disconnected Piled Raft (DPR): Static and Dynamic."Ā
2025.04.02 - Kil-Wan Ko - Celebrationš: The newly published paper "Estimation of Timing of Liquefaction using Spectral Energy Ratio" has been selected as Editor's Choice from ASCE, Journal of Geotechnical and Geoenvironmental Engineering!
The paper is made free for a period of one month, beginning the first of the month. After the free period, the article will be moved into the āEditorās Choice Collection.āĀ2025.04.01 - Kil-Wan Ko - Publicationš: New paper "Estimation of Timing of Liquefaction using Spectral Energy Ratio" published in Journal of Geotechnical and Geoenvironmental Engineering, ASCE
2025.03.05 - Kil-Wan Ko - Presentationš¤: Dr. Ko presented "Reconceptualization of Soil Liquefaction Assessment: Energy-Based Approach" in GeoKAIST Seminar
2025.03.01 - Kil-Wan Ko - Celebrationš:Ā New start at KAIST as an assisstant professor in the Department of Civil and Environmental Engineering .
Gallery
December 18 - Ā KGS Dams & Levees Technical Committees invited seminar
December 18 - Ā KGS Dams & Levees Technical Committees invited seminar
Dr. Ko gave a talk at KGS Dams & Levees Technical Committees invited seminar- "Risk Assessment of Concentrated Leak Erosion in Dams and Levees ā RMC toolbox and Centrifuge Tests."Ā
December 8-10 - KAIST-NYU AD Joint Workshop in Abu Dhabi
December 8-10 - KAIST-NYU AD Joint Workshop in Abu Dhabi
Dr. Ko gave a talk at NYU AD with a topic ofĀ "KAIST Geo-Centrifuge Testing Center." Also KAIST CEE faculties had a meeting with Dubai Municipality to dicuss collaboration.
December 1- Invited Seminar at UNIST
December 1- Invited Seminar at UNIST
Dr. Ko gave a talk at UNIST with a topic ofĀ "Geotechnical Centrifuge Modeling and Energy-Based Soil Liquefaction Evaluation."Ā
November 6 - Fall Welcome
November 6 - Fall Welcome
We took a walk at Donghaksa Temple under the beautiful sunshine!
October 30-31 - Hello KAIST and Open KAISTĀ
October 30-31 - Hello KAIST and Open KAISTĀ
We gave our lab tours for kids and people from outside of the campus in Open KAIST and for incoming undergraduate students in Hello KAIST.
201 people during Open KAIST and 11 students during Hello KAIST visited our lab
September 25 - KGS Invited Seminar and KOCED Centrifuge Center TourĀ
September 25 - KGS Invited Seminar and KOCED Centrifuge Center TourĀ
We invited participants to tour the KOCED Centrifuge Center prior to the KGS seminar. The tour was introduced by Dr. Choi, who presented an overview of our center. Following the tour, an Invited Seminar was held, featuring talks by Dr. Tessari (RPI), Dr. Han (KICT), and Dr. Ko (KAIST).
September 18 - GeoKAIST GatheringĀ
September 18 - GeoKAIST GatheringĀ
August - Committee Member of Dam Safety in KNCOLD
August - Committee Member of Dam Safety in KNCOLD
Dr. Ko became a committee member of the Dam Safety Subcommittee in KNCOLD
August 4 - 16 - Visit UC Davis for Collaborative Research
August 4 - 16 - Visit UC Davis for Collaborative Research
We ran the centrifuge with Jason DeJong, Mark Bancroft, and Dan Wilson. Had a lot of fun with Davis friends and researchers
July 29 - August 1 - Visit and Research Meeting at UC BerkeleyĀ
July 29 - August 1 - Visit and Research Meeting at UC BerkeleyĀ
Dicussion with Dr. Chen to explore collaborative research
July 25 - KEPRI visited KOCED Centrifuge Center
July 25 - KEPRI visited KOCED Centrifuge Center
July 17 - The First Group DinnerĀ
July 17 - The First Group DinnerĀ
We had our first group dinner!
July 17 - The First July 14 - Seminar at Pukyong National University
July 17 - The First July 14 - Seminar at Pukyong National University
With Prof. Jongchan Kim and Prof. Yeong-Man Kwon's research group
June 24 - HongKong PolyTech University visted KOCED Centrifuge Center
June 24 - HongKong PolyTech University visted KOCED Centrifuge Center
June 24 - Dinner with Staff @ Centrifuge Center
June 24 - Dinner with Staff @ Centrifuge Center
May 15 - with CE230 TAs & Dr. Kim on Teacher's Day
May 15 - with CE230 TAs & Dr. Kim on Teacher's Day
With CE230 Class TAs and Dr. Kim from KAERI on Teacher's Day
April 2 - Editor's Choice - ASCE Journal of Geotechnical and Geoenvironmental EngineeringĀ
April 2 - Editor's Choice - ASCE Journal of Geotechnical and Geoenvironmental EngineeringĀ
"Estimation of Timing of Liquefaction using Spectral Energy Ratio" has been selected as Editor's Choice from ASCE, Journal of Geotechnical and Geoenvironmental Engineering!
March 27-28 - 2025 Spring Geotechnical Engineering Conference
March 27-28 - 2025 Spring Geotechnical Engineering Conference
With Professor Yeong-Man Kwon at Pukyong National University
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