Junki Kim

Jungmin An

Incheol Joo

Jang Keon Kim

Jungmin Yun

Jineun Choi

Jaeyeop Oh

Sustainable Smart Geotech. (SSG) Lab. @ UNIST
Department of Civil, Urban, Earth, and Environmental Engineering
Ulsan National Institute of Science & Technology
We are looking for self-motivated M.S. students, Ph.D. student, M.S-Ph.D. integrated student, and Postdoc, who are interested in smart and sustainable geotechnical solutions including fundamental behavior of geomaterials, data-driven geotechnics, sustainability of geoinfrastructure, and innovative use of clay minerals. For more information, please contact Prof. Jongmuk Won (jwon@unist.ac.kr) with your CV attached.

UNIST 지속가능 스마트 지반공학 연구실은 지반구조물의 안정성 및 지속가능성 평가, 점토의 지반공학적 응용, 데이터 기반 지반공학에 대한 연구를 수행하고 있습니다. 본 연구실의 최종 목표는 최신지반공학 기술이나 AI 기반 모델링을 접목하여 탄소중립사회 또는 안전한 스마트시티에 기여할 수 있는 지반공학/지반환경공학 솔루션을 개발하는 데에 있습니다.
관심있는 분은 원종묵 교수(jwon@unist.ac.kr)에게 이메일 주세요!

Machine learning-based pattern recognition of Bender element signals for predicting sand particle-size

Reliability analysis-based life cycle assessment of railway components using long-term maintenance data

Impact of Particle Size and Oxide Phase on Microplastic Transport Through Iron Oxide-Coated Sand

Assessing reuse of liquid nitrogen in artificial ground freezing through field experiment

Impact of flow direction on suffusion of sand-clay mixtures under variably saturated conditions

Two-dimensional experimental assessment of interaction energy-induced suffusion in sand-clay mixtures

Laboratory investigation on longitudinal dispersivity of sand-illite mixtures

Experimental study of suffusion in sand-clay mixtures under variably saturated conditions

Sedimentation kinetics of kaolinite and illite: impact of cation valence, ionic concentration, and water content

A framework for estimating soil water characteristic curve and hydraulic conductivity function of permeable reactive media

Evolution of maximum shear modulus and compression index of rigid–soft mixtures under repetitive K0 loading conditions

A novel approach to estimate sand particle-size using convolutional neural network with acoustic sensing

Assessing shear strength of silica-NASH geopolymer composite using molecular dynamic simulation

Suffusion of sand-clay mixture: impact of ionic concentration gradient, clay type, size of sand, and hydraulic gradient

Assessing performance of EPB shield tunneling of foam-conditioned weathered granite soil

Methylene blue transport in sand-clay mixture and its implications on contaminant transport

Impact of clay particle reattachment on suffusion of sand–clay mixtures

Sequential Backward Feature Selection for Optimizing Permanent Strain Model of Unbound Aggregates

Automated classification of clay suspension using acoustic sensing combined with convolutional neural network

Predicting permanent strain of unbound aggregates using machine learning techniques

Machine learning-based pedotransfer functions to predict soil water characteristic curves

Estimation of the swelling strain and swelling pressure of compacted bentonite using electrical conductivity

Role of ionic concentration in the kinetic attachment of kaolinite and sand

Applicability Evaluation of Energy Slabs Installed in an Underground Parking Lot

Suffusion of sand-clay mixture by three-staged alternation of ionic strength

Predicting frost depth of soils in South Korea using machine learning techniques

Assessment of internal stability of sand-fine mixture using particle detachment model and its implications on suffusion

Field experiments for three freezing operation scenarios in silty soil deposits

Enhanced tree-boosting-based pedotransfer function for predicting saturated hydraulic conductivity and its implications

Modeling cyclic behavior of unbound aggregates using two-surface plasticity theory

Impact of particle sizes, mineralogy and pore fluid chemistry on the plasticity of clayey soils

Applicability of liquid air as novel cryogenic refrigerant for subsea tunnelling construction

Thermal conductivity of dry fly ashes with various carbon and biomass contents

Data-driven framework for predicting ground temperature during ground freezing of a silty deposit

Facilitation of microbially induced calcite precipitation with kaolinite nucleation

Kaolinite and illite colloid transport in saturated porous media

Evolution of small strain soil stiffness during freeze-thaw cycle: transition from capillary to cementation control examined using magnetic and piezo crystal sensors

Effect of ground freezing with liquid nitrogent on thermal and mechanical properties of coastal clayey silt

Influential factors on thermal performance of energy slabs equipped with an insulation layer

Machine learning-based approach for seismic damage prediction method of building structures considering soil-structure interaction

Effects of water saturation and distribution on small-strain stiffness

Upscaling colloid transport in porous media using pore network model

Prediction of terminal density through a two-surface plasticity model

Influence of in-situ cryogenic freezing on thermal and mechanical characteristics of Korean marine clay

Impact of solution chemistry on deposition and breakthrough behaviors of kaolinite in silica sand.

Estimation of saturated hydraulic conductivity of coarse-grained soils as a function of particle shape and electrical properties

An experimental study of cotransport of heavy metals with kaolinite colloids

Impact of particle size distribution of colloidal particles on contaminant transport in porous media

Stochastic modeling of kaolinite transport through a sand filter

Resistance of coarse-grained particles against raindrop splash and its relation with splash erosion.

Role of immobile kaolinite colloids in the transport of heavy metals

Influence of ionic strength on clay particle deposition and hydraulic conductivity of a sand medium.

Numerical investigation on effect of cementing properties on thermal and mechanical stability of geothermal wells.

Physical properties of G-class cement for geothermal well cementing in South Korea.

Back‐analyses of in‐situ thermal response test (TRT) for evaluating ground thermal conductivity.

Evaluation of thermal performance of energy textile installed in Tunnel.

Critical hydraulic gradient and suffusion of sand-clay mixtures under a gradual increase in flow rate

Effect of clay content, initial degree of saturation, and swelling potential on longitudinal dispersivity in sand-clay mixtures

Data-driven machine learning models for predicting engineering properties in deep-sea sediments

Suffusion of sand–clay mixtures under stepwise increase in hydraulic gradient

Development of machine learning-based three-dimensional interpolation function using geotechnical distance field

A self-supervised learning framework based on autoencoder for severe settlement detection in TBM operation

Utilizing Chitosan Biopolymer as a Coagulant–Flocculant During Filtration Process of Recycled Bentonite Slurry in Slurry Shield TBM

Optimization of ANN and Determination of Optimal Network Parameter Range to Predict Suction Caisson Foundation Capacity

Coarse-fine granular mixtures subjected to repetitive mechanical loads: Engineering implications

Quantitative Relation Between Particle Shape and Archie’s Cementation Exponent for Coarse Grains: A Statistical Analysis

Evaluation of thermal performance of energy textile installed in Tunnel

Role of Immobile Kaolinite Colloids in the Transport of Heavy Metals

Physical properties of G-class cement for geothermal well cementing in South Korea

Machine learning-based pedotransfer functions to predict soil water characteristics curves

Influence of Ionic Strength on Clay Particle Deposition and Hydraulic Conductivity of a Sand Medium

Resistance of Coarse-grained Particles against Raindrop Splash and Its Relation with Splash Erosion

Estimation of saturated hydraulic conductivity of coarse-grained soils using particle shape and electrical resistivity

Predicting permanent strain accumulation of unbound aggregates using machine learning algorithms

Enhancing the tree-boosting-based pedotransfer function for saturated hydraulic conductivity using data preprocessing and predictor importance using game theory

Impact of solution chemistry on deposition and breakthrough behaviors of kaolinite in silica sand

Back‐analyses of in‐situ thermal response test (TRT) for evaluating ground thermal conductivity

Upscaling polydispersed particle transport in porous media using pore network model

Numerical investigation on the effect of cementing properties on the thermal and mechanical stability of geothermal wells

SSG Lab. @ UNIST

교수님 소개

원종묵

연구실 소개

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Machine learning-based pattern recognition of Bender element signals for predicting sand particle-size

Reliability analysis-based life cycle assessment of railway components using long-term maintenance data

Impact of Particle Size and Oxide Phase on Microplastic Transport Through Iron Oxide-Coated Sand

연구실 보유 특허

대학별 입시끈

우리 연구실 모집

교수님 소개

원종묵

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Machine learning-based pattern recognition of Bender element signals for predicting sand particle-size

Reliability analysis-based life cycle assessment of railway components using long-term maintenance data

Impact of Particle Size and Oxide Phase on Microplastic Transport Through Iron Oxide-Coated Sand

연구실 보유 특허

최근 3년간 연구실적 높은 연구실

대학별 입시끈

우리 연구실 모집