Detailed Information

Research Field/Keywords for Research Field

• Geotechnical engineering

Education

• 1982/01, Graduated
• 1985/08, Master Course, Completed
• 1992/07, Doctor Course, Completed

Employment Experience

• 1982/02 - 1982/08 Technical Staff
• 1985/09 - 1989/08
• 1992/08 - 1993/03
• 1993/03 - 1996/03 Researcher
• 1996/04 - 1997/03 Associate Professor, Faculty of Science and Engineering, Saga University
• 2001/04 - 2005/09 Associate Professor, Institute of Lowland Technology, Saga University
• 2005/10 - 2006/09 Associate Professor, Faculty of Science and Engineering, Saga University
• 2006/10 - 2010/03 Professor, Civil Engineering, Faculty of Science and Engineering, Saga University
• 2010/04 -  *  Professor, Civil Engineering and Architecture, Graduate School of Science and Engineering, Saga University

Field of Specialization

• Geotechnical engineering, Civil and environmental engineering

Membership in Academic Societies

• International Geotechnical Society, International Association of Lowland Technology, International Geosynthetics Society, Japan Society of Civil Engineering, International Geosynthetics Society, Japan Society of Civil Engineering, Japanese Geotechnical Society, International Society of Soil Mechanics and Geotechnical Engineering, International Geosynthetics Society, Japanese Geotechnical Society, Japan Society of Civil Engineering, Japanese Geotechnical Society, International Geotechnical Society, Japan Society of Civil Engineering, International Geotechnical Society, International Geotechnical Society, Japanese Geotechnical Society, International Geosynthetics Society, Japan Society of Civil Engineering, Japanese Geotechnical Society, International Geosynthetics Society

Awards

• Modeling the strain soften behavior of natural clay deposit （2006/10）
• Large-scale tests for leachate flow through composite liner due to geomembrane defects （2001/10）

Themes for Ongoing Research

• Leakage through GCL with defects
• Consolidation/deformation behavior of floating column improved soft deposit
• Estimating consolidation parameters from piezocone test results
• Consolidation behavior of Ariake clay under constant rate of strain
• Characteristics of Vacuum Consolidation

Research Topics and Results

• Design vacuum consolidation considering energy requirement 2023/08
• Cyclic loads induced consolidation deformation of PVD unit cells 2022/12
• Effect of chemical additives on the consolidation behaviours of mini-PVD unit cells –from macro to micro 2022/10
• Hydration behavior of geosynthetic clay liner with polymerized bentonite 2022/08
• Behavior of winged PVD and the method for calculating its induced degree of consolidation. 2022/08
• Intermittent cyclic load induced 1D consolidation settlement 2022/06
• Method for predicting unsaturated permeability using basic soil properties 2022/03
• Method for calculating horizontal drain induced non-linear and large strain degree of consolidation 2022/02
• Behavior of an embankment with a reinforced slope on column improved clay deposits 2021/11
• PVD and DCM columns combined ground improvement for embankment construction 2021/11
• Method for predicting drying-wetting and scanning soil-water characteristic curves 2021/11
• Swelling and consolidation behaviour of polymerized bentonites with cation solutions 2021/09
• Predicting self-healing capacity of GCLs with circular or slit damages 2021/09
• Method for calculating cyclic load induced 1D and PVD unit cell consolidation deformations. Computers and Geotechnics 2021/05
• Deep excavation in under-consolidated clayey deposit 2020/10
• Performance of a winged PVD (WPVD) for vacuum consolidation of soft clayey deposits 2020/06
• Effect of chemical additives on the consolidation behavior of slurries 2020/05
• Behavior of an embankment on soft deposit improved by column-link method 2020/04
• Behaviour of a PVD unit cell under vacuum pressure and a new method for consolidation analysis 2020/02
• Barrier properties of a geosynthetic clay liner using polymerized sodium bentonite 2020/01
• Prediction of soil-water characteristic curves using basic soil properties 2019/11
• Predicting deformation of PVD improved deposit under vacuum and surcharge loads 2019/10
• Failure of an Embankment on Soil-Cement Column–Improved Clay Deposit: Investigation and Analysis 2019/09
• Improving Intermediate Soils by Vacuum Consolidation–Compaction Technique 2019/05
• Groundwater level under vacuum consolidation 2019/04
• Numerical modeling of progressive failure of rigid piles under an embankment load 2019/01
• Behavior of an Embankment on Column–Slab Improved Clay Deposit 2018/11
• Hydraulic Properties of Polymerized Bentonites 2018/10
• Preloading using fill surcharge and prefabricated vertical drains for an airport 2018/09
• A method for correcting the temperature effect on uCPT measurements in seabed sediments 2018/07
• Mechanism of tunneling-induced cave-in of a busy road in Fukuoka city, Japan 2018/02
• Method for considering the effect of non-uniform consolidation. 2018/02
• Predicting swelling behavior of a Na+-bentonite used in GCLs 2018/01
• ジオシンセティックスドレーン―排水性能と応用 2017/11
• Predicting Bending Failure of CDM Columns under Embankment Load 2017/08
• Methods for evaluating overconsolidation ratio from piezocone sounding results 2017/06
• Characteristics of clay deposits in Saga Plain, Japan 2017/06
• Holocene Deposits in Saga Plain: Leaching Mechanism and Soil Sensitivity 2017/04
• Effect of daily fluctuation of groundwater level on land-subsidence. 2017/01
• Effect of pore water chemistry on anisotropic behavior of clayey soil and possible application in underground construction. 2016/12
• Equivalent ‘smear’ effect due to non-uniform consolidation surrounding a PVD. 2016/12
• Consolidation analysis of clay deposits with vertical or horizontal drains (Miura Lecture). 2016/09
• Predicting performance of embankments on PVD improved subsoils. 2016/09
• Predicting self-healing ratio of GCL with a damage hole. 2016/05
• Pore pressures induced by piezocone penetration 2016/02
• Chapter 13 Geotextiles used in drainage, in Geotextiles: From Design to Applications 2016/01
• Interface Shear Strengths Between Geosynthetics and Clayey Soils. 2016
• 3D FEM investigation on bending failure mechanism of column inclusion under embankment load 2015/12
• Surcharge loading rate for minimizing lateral displacement of PVD improved deposit with vacuum pressure. 2015/12
• Permeability of lime- and cement-treated clayey soils 2015/09
• 2D and 3D analyses of an embankment on clay improved by soil-cement columns 2015/06
• Experimental investigation of lateral displacement of PVD-improved deposit. 2015
• Prediction of the stress state and deformation of soil deposit under vacuum pressure 2015
• Numerical investigation of the failure of a building in Shanghai, China 2014/01
• Numerical investigation of the failure of a building in Shanghai, China. 2014
• Cone penetration-induced pore pressure distribution and dissipation. 2014
• Estimating coefficient of consolidation and hydraulic conductivity from piezocone test results - Case studies. 2014
• Consolidation analysis of clayey deposits under vacuum pressure with horizontal drains. 2014
• Lateral displacement of PVD-improved deposit under embankment loading. 2014
• Interpreting chp Value from Non-standard Piezocone Dissipation Curve. 2014
• Minimizing Lateral Displacement of Clayey Deposit under Combined Vacuum and Surcharge Loads. 2014
• Lateral displacement of PVD improved ground under embankment load with/without vacuum pressure. 2014
• Modelling Unloading-Reloading Behavior of Ariake Clay under Oedometer Condition. 2014
• Anisotropic consolidation behavior and microstructure of Ariake clay. 2014
• Numerical Simulations using FEM 2D compared to FEM 3D and observed behavior of reinforced full scale embankment. 2014
• Behaviour of Clay Subjecting to Vacuum and Surcharge Loading in an Oedometer 2013/12
• Methods of vacuum consolidation and their deformation analyses. 2013/11
• Self heaking capacity of geosynthetic clay liners and influential factors 2013/10
• Modeling PVD improved ground in plane strain analysis 2013/06
• Interpretation of coefficient of consolidation from CRS test results 2013/03
• Lateral displacement under combined vacuum pressure and embankment loading 2013/02
• Geocomposite induced consolidation of clayey soils under stepwise loads 2013/02
• Anisotropic consolidation behavior of Ariake clay from three different CRS tests 2012/12
• Finite element simulation of an embankment on soft clay – case study 2012/12
• Geosynthetics for soft ground improvement (theme lecture) 2012/12
• Consolidation settlement of floating column improved soft clayey deposit 2012/10
• Consolidation settlement of column improved subsoil under embankment load 2012/10
• Consolidation theory and deformation analysis under vacuum loading 2012/09
• Degree of consolidation of clayey deposits with partially penetrated vertical drains 2012/04
• Deformation analysis in soft ground improvement 2011/08
• Estimating hydraulic conductivity from piezocone soundings 2011/08
• Lateral displacement of soft ground under vacuum pressure and surcharge load 2011/06
• Laboratory model test on the behavior of floating soil-cement column improved ground 2011/05
• Embankment construction with saturated clayey fill material using geocomposites 2011/04
• Methods of Modeling PVD Improved Ground in Plane Strain Analysis-A Review. 2010/12
• Interaction Behavior Between Floating Columns and Soft Clayey Soils. 2010/12
• Laboratory Model Test Results of Piezocone Dissipation 2010/12
• Behavior of Trial Embankments on Soft Ariake Clay Deposits with and without Column Improvement. 2010/12
• Strain rate effect on the consolidation behavior of Ariake clay. 2010/10
• Settlement prediction for soft ground improved by columns 2010/08
• Vacuum-drain method induced pressure distribution and ground deformation 2010/06
• A method for Predicting consolidation settlements of floating column improved clayey subsoil. 2010/06
• PREDICTION OF CONSOLIDATION SETTLEMENTS OF FLOATING COLUMN IMPROVED SOFT CLAYEY SUBSOIL 2009/12
• Improved prediction of lateral deformations due to installation of soil-cement columns 2009/12
• Ground deformation induced by combination of vacuum pressure and surcharge load 2009/12
• Simulation of the progressive failure of an embankment on soft soil 2009/08
• Cr(VI) concentration from batch contact/tank leaching and column percolation test using fly ash with additives 2009/07
• Comparison of vacuum consolidation with surcharge load induced consolidation of a two-layer system 2009/03
• Design methods of PVD installation depth for two-way drainage deposit 2008/09
• Laboratory model test on the behavior of floating column-slab improved soft clayey ground 2008/09
• Undrained shear strength prediction and stability analysis of geocomposite reinforced embankment with clayey backfill 2008/06
• Preloading clayey deposit by vacuum pressure with cap-drain: Analyses versus performance 2008/05
• Ground deformation induced by vacuum consolidation 2005/12
• Large-scale tests for leachate flow through composite liner due to geomembrane defects 2005/07
• 1D analysis of land subsidence in Shanghai 2005/06
• Lateral displacement of ground caused by soil-cement column installation 2004/05
• Land subsidence due to groundwater drawdown in Shanghai 2004/02
• Field vapor extraction test and long-term monitoring at a PCE contaminated site 2004
• Compression and consolidation characteristics of structured natural clay 2004

Books

• Chapter 13 Geotextiles used in drainage, in Geotextiles: From Design to Applications;　2016/01
  ANNOUNCEMENT INFO.;　In the book Geotextiles: From Design to Applications. Edited by Robert M. Koerner, Woodhead Publishing. ISBN-10: 0081002211 ISBN-13: 978-0081002216
  AUTHOR;　Jinchun Chai
  
• Deformation analysis in soft ground improvement;　2011/08
  ANNOUNCEMENT INFO.;　ISBN 978-94-007-1720-6, DOI: 10.1007/978-94-007-1721-3
  AUTHOR;　Chai, J.C. and Carter, J.P.
  
• Cement/lime mixing ground improvement for road construction on soft ground, Chapter. 10 Ground Improvement – Case Histories;　2005/09
  ANNOUNCEMENT INFO.;　Elsevier, U.K.
  AUTHOR;　Chai, J.-C. and Miura N.
  

Original Articles

• Prevention/mitigation of natural disasters in urban areas;　2023/09
  ANNOUNCEMENT INFO.;　Smart Construction and Sustainable Cities, 1, 1
  AUTHOR;　Chai, J.-C., Wu, HZ.
  
• Durability against wetting and drying cycles and installation damage of water hyacinth geotextiles coated with natural rubber latex;　2023/08
  ANNOUNCEMENT INFO.;　Journal of Materials in Civil Engineering, 35, 11
  AUTHOR;　Prongmanee, N., Noulmanee, A., Dulyasucharit, R., Horpibulsuk, S. and Chai J.-C.
  
• Design vacuum consolidation considering energy requirement;　2023/08
  ANNOUNCEMENT INFO.;　Transportation Geotechnics, 42, 101086
  AUTHOR;　Chai, J.-C., Qiao, Y.-F., Ding, W.-Q. and Zhu, H.-H.
  
• Strength and microstructure of a clayey soil stabilized with natural stone industry waste and lime or cement;　2023/02
  ANNOUNCEMENT INFO.;　Applied Sciences, 13, 2583
  AUTHOR;　Pastor, J. L., Chai, J.-C. and Sanchez, I.
  
• Cyclic loads induced consolidation deformation of PVD unit cells;　2022/12
  ANNOUNCEMENT INFO.;　Transportation Geotechnics, 38, 100911
  AUTHOR;　Chai, J.-C. and Anda R.-L.
  
• Effect of chemical additives on the consolidation behaviours of mini-PVD unit cells –from macro to micro;　2022/10
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 51, 199-208
  AUTHOR;　Anda, R.-L., Chai J.-C and Negami, T.
  
• Hydration behavior of geosynthetic clay liner with polymerized bentonite;　2022/08
  ANNOUNCEMENT INFO.;　Geosynthetics International
  AUTHOR;　Zhu, X.-X. and Chai, J.-C.
  
• Behavior of winged PVD and the method for calculating its induced degree of consolidation.;　2022/08
  ANNOUNCEMENT INFO.;　Int. J. of Geosynth. and Ground Eng, 8, 4, 8:50
  AUTHOR;　Chai, J.-C., Saito, A., Hino, T. and Negami, T.
  
• Intermittent cyclic load induced 1D consolidation settlement;　2022/06
  ANNOUNCEMENT INFO.;　Transportation Geotechnics, 36, Aticle number Ari100814
  AUTHOR;　Chai, J.-C., Shen, S.-L., Wang, J. and Liu, M.
  
• Method for predicting unsaturated permeability using basic soil properties;　2022/03
  ANNOUNCEMENT INFO.;　Transportation Geotechnics, 34, article number 100754
  AUTHOR;　Gao, Z.-Y. and Chai, J.-C.
  
• Method for calculating horizontal drain induced non-linear and large strain degree of consolidation;　2022/02
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 50, 2, 231-237
  AUTHOR;　Chai, J.-C., Wang, J., Ding, W.-Q. and Qiao Y.-F.
  
• Behavior of an embankment with a reinforced slope on column improved clay deposits;　2021/11
  ANNOUNCEMENT INFO.;　Int. J. of Geosynth. and Ground Eng., 7, Paper No. 88
  AUTHOR;　Chai, J.-C., Khan, S. and Shrestha, S.
  
• PVD and DCM columns combined ground improvement for embankment construction;　2021/11
  ANNOUNCEMENT INFO.;　Acta Geotechnica
  AUTHOR;　Ni, J.-F. and Chai, J.-C.
  
• Method for predicting drying-wetting and scanning soil-water characteristic curves;　2021/11
  ANNOUNCEMENT INFO.;　Transportation Geotechnics, 31, 100666
  AUTHOR;　Chai, J.-C. and Gao, Z.-Y.
  
• Swelling and consolidation behaviour of polymerized bentonites with cation solutions;　2021/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　Nie, J.-X., Chai, J.-C. and Hino, T.
  
• Predicting self-healing capacity of GCLs with circular or slit damages;　2021/09
  ANNOUNCEMENT INFO.;　Int. J. of Geosynth. and Ground Eng., 7, 3, Article 55
  AUTHOR;　Chai, J.-C., Nie, J.-X., Tanaka, R. and Qiao, Y.-F.
  
• Method for calculating cyclic load induced 1D and PVD unit cell consolidation deformations. Computers and Geotechnics;　2021/05
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 136
  AUTHOR;　(142) Chai, J.-C., Fu, H.-T., Wang, J., Shen, S.-L. and Ding, W.-Q.
  
• Swelling Behavior and Permeability of Polymerized Bentonite with Due Monomers;　2021/03
  ANNOUNCEMENT INFO.;　Hazarika et al. (eds.), Advances in Sustainable Construction and Resource Management, Lecture Notes in Civil Engineering 144
  AUTHOR;　Nie, J.-X. and Chai, J.-C.
  
• DCM Columns and PVDs Hybrid Ground Improvement for Embankment Construction;　2021/03
  ANNOUNCEMENT INFO.;　Hazarika et al. (eds.), Advances in Sustainable Construction and Resource Management, Lecture Notes in Civil Engineering 144
  AUTHOR;　Ni, J.-F. and Chai J.-C
  
• Influence of geosynthetic reinforcement on the progressive failure of rigid columns under an embankment load;　2021/02
  ANNOUNCEMENT INFO.;　Acta Geotechnica
  AUTHOR;　Yu, X.-X., Zheng G., Zhou, H.-Z. and Chai, J.-C.
  
• Long-term groundwater level changes and land subsidence in Tianjin, China;　2020/11
  ANNOUNCEMENT INFO.;　Acta Geotech
  AUTHOR;　Ha, D., Zheng, G., Loáiciga, H.A. Guo, W., Zhou, H.-Z. and Chai, J.-C.
  
• Deep excavation in under-consolidated clayey deposit;　2020/10
  ANNOUNCEMENT INFO.;　Underground Space
  AUTHOR;　Chai, J.-C. Ni, J.-F., Ding, W.-Q., Qiao, Y.-F. and Lu, X.-B.
  
• 古代東アジアの墳墓構築における地中水対策と変遷;　2020/10
  ANNOUNCEMENT INFO.;　, 76, 1, 96-108
  AUTHOR;　
  
• Consolidating waste slurry by vacuum preloading with flocculation;　2020/09
  ANNOUNCEMENT INFO.;　Soil Mechanics and Foundation Engineering, 57, 4, 322-328
  AUTHOR;　Lu, Y.-T., Wu, Y.-J., Kong, G. and Chai, J.-C.
  
• Ecological effects of heavy metal pollution on soil microbial community structure and diversity on both sides of a river around a mining area;　2020/08
  ANNOUNCEMENT INFO.;　Int. J. Environ. Res. Public Health, 17, 16
  AUTHOR;　Zhao, X.-Q., Huang, J., Zhu, X.-Y., Chai, J.-C. and Ji, X.-L.
  
• Effect of polymerization on the swelling properties of a sodium bentonite and its mechanism;　2020/08
  ANNOUNCEMENT INFO.;　Materials Science Forum, Volume 1003 MSF, 2020, Pages 228-232 Symposiums: 2020 Spring International Conf. on Material Sciences and Technology (MST-S), 1003, 228-232
  AUTHOR;　JIXIANG NIE, RYOGA TANAKA and JINCHUN CHAI
  
• Performance of a winged PVD (WPVD) for vacuum consolidation of soft clayey deposits;　2020/06
  ANNOUNCEMENT INFO.;　Transportation Geotechnics
  AUTHOR;　Fu, H.-T. and Chai, J.-C.
  
• Effect of chemical additives on the consolidation behavior of slurries;　2020/05
  ANNOUNCEMENT INFO.;　Marine Georesources & Geotechnology (UMGT)
  AUTHOR;　Chai, J.-C., Fu, H.-T.
  
• Behavior of an embankment on soft deposit improved by column-link method;　2020/04
  ANNOUNCEMENT INFO.;　Lowland Technology International, 21, 4, 279-286
  AUTHOR;　Chai, J.-C., Ni, J.-F. and Liu, M.
  
• Behaviour of a PVD unit cell under vacuum pressure and a new method for consolidation analysis;　2020/02
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 120, 103415
  AUTHOR;　Chai, J.-C, Fu, H.-T., Wang, J. and Shen, S.-L.
  
• Barrier properties of a geosynthetic clay liner using polymerized sodium bentonite;　2020/01
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes
  AUTHOR;　Chai, J.-C. and Prongmanee, N.
  
• Prediction of soil-water characteristic curves using basic soil properties;　2019/11
  ANNOUNCEMENT INFO.;　Transportation Geotechnics, 22
  AUTHOR;　Chai, J.-C. and Khaimook, P.
  
• Predicting deformation of PVD improved deposit under vacuum and surcharge loads;　2019/10
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes
  AUTHOR;　Lu, Y.-T^D., Chai, J.-C. and Ding, W.-Q.
  
• Failure of an Embankment on Soil-Cement Column–Improved Clay Deposit: Investigation and Analysis;　2019/09
  ANNOUNCEMENT INFO.;　J. Geotech. Geoenviron. Eng., ASCE, 145, 9, 05019006
  AUTHOR;　Chai, J.-C., Shrestha, S. and Hino, T.
  
• Effect of cement/lime additive on clogging of vacuum-drain consolidation;　2019/05
  ANNOUNCEMENT INFO.;　IOP Conference Series: Earth and Environmental Science, 340, 5, Article number 052011
  AUTHOR;　
  
• Improving Intermediate Soils by Vacuum Consolidation–Compaction Technique;　2019/05
  ANNOUNCEMENT INFO.;　International Journal of Geosynthetics and Ground Engineering
  AUTHOR;　Khaimook, P. and Chai, J.-C.
  
• Groundwater level under vacuum consolidation;　2019/04
  ANNOUNCEMENT INFO.;　Ground Improvement, ICE Proceedings
  AUTHOR;　Chai, J.-C., Lu, Y.-T. and Fu, H.-T.
  
• A simple method for calculating settlement – time curves of PVD-improved deposits;　2019/01
  ANNOUNCEMENT INFO.;　Soil Mechanics and Foundation Engineering, 56, 1
  AUTHOR;　Xu, F., チャイ　ジンチュン, Nie, R.-S., Leng, W.-M., Yang, Q., Zhou, Y.
  
• Numerical modeling of progressive failure of rigid piles under an embankment load;　2019/01
  ANNOUNCEMENT INFO.;　Canadian Geotechnical Journal, 56, 1, 23-34
  AUTHOR;　Zheng, G., Yang, X.-Y., Zhou, H.-Z. and Chai, J.-C.
  
• Behavior of an Embankment on Column–Slab Improved Clay Deposit;　2018/11
  ANNOUNCEMENT INFO.;　International Journal of Geosynthetics and Ground Engineering, 4
  AUTHOR;　Cahi, J.-C., Lu, Y.-T. and Uchikoshi, T.
  
• Hydraulic Properties of Polymerized Bentonites;　2018/10
  ANNOUNCEMENT INFO.;　Journal of Mayerials in Civil Engineering, ASCE, 30, 10, 04018247
  AUTHOR;　Prongmanee, N, Chai, J.-C. & Shen, S.-L.
  
• Preloading using fill surcharge and prefabricated vertical drains for an airport;　2018/09
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 46, 575–585
  AUTHOR;　(119) Wang, J., Fang, Z.-Q., Cai, Y.-Q., Chai J.-C., Wang, P. and Geng, X.-Y.
  
• Predicting air-entry value from saturated permeability of porous materials;　2018/08
  ANNOUNCEMENT INFO.;　Proc. of 7th International Conference on Unsaturated Soils (UNSAT2018), Hong Kong, China.
  AUTHOR;　Khaimook, P. and Chai, J.-C.
  
• A method for correcting the temperature effect on uCPT measurements in seabed sediments;　2018/07
  ANNOUNCEMENT INFO.;　Marine Resources and Geotechnology,, 38
  AUTHOR;　Jia, R., Lei, H.-Y. and Chai, J.-C.
  
• Mechanism of tunneling-induced cave-in of a busy road in Fukuoka city, Japan;　2018/02
  ANNOUNCEMENT INFO.;　Underground Space, 3
  AUTHOR;　Chai, J.-C., Shen, S.-L. and Yuan, D.-J.
  
• Method for considering the effect of non-uniform consolidation.;　2018/02
  ANNOUNCEMENT INFO.;　International Journal of Geomechanics, 18, 2, 04017151
  AUTHOR;　Chai, J.-C. and Zhou Y.
  
• Predicting swelling behavior of a Na+-bentonite used in GCLs;　2018/01
  ANNOUNCEMENT INFO.;　International Journal of Geosynthetics and Ground Engineering, 4, Paper Nu. 9
  AUTHOR;　Chai, J.-C., and Shen, S.-L.
  
• Experimental comparison of electroosmotic consolidation of wenzhou dredged clay sediment using intermittent current and polarity reversal;　2018/01
  ANNOUNCEMENT INFO.;　Marine Georesources & Geotechnology, 36, 1, 131-138
  AUTHOR;　Fu, H.-T., Wang, J., Chai, J.-C., Cai, Y.-Q., Geng, X.-Y., Jin, J.-Q. and Jin F.-Y.
  
• Predicting Bending Failure of CDM Columns under Embankment Load;　2017/08
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 91, 169-178
  AUTHOR;　Chai, J.-C., Shrestha, S., Hino, T. and Uchikoshi, T.
  
• Settlement-time curve calculation of soil-cement column and slab improved soft clay deposit;　2017/06
  ANNOUNCEMENT INFO.;　Lowland Technology International, 19, 2, 99-110
  AUTHOR;　Pongsivasathit, S., Voottipruex, P. and Chai, J.-C.
  
• Methods for evaluating overconsolidation ratio from piezocone sounding results;　2017/06
  ANNOUNCEMENT INFO.;　Underground Space, 2, 2
  AUTHOR;　Chanmee, N., Chai, J.-C., Hino, T. and Wang, J.
  
• Characteristics of clay deposits in Saga Plain, Japan;　2017/06
  ANNOUNCEMENT INFO.;　Geotechnical Engineering, Proceedings of the Institution of Civil Engineers, UK
  AUTHOR;　Chai, J.-C., Hino, T., Shen, S.-L.
  
• Effect of drained static shear on cyclic deformation behavior of K0-consolidated sand;　2017/05
  ANNOUNCEMENT INFO.;　Soils and Foundations, 55, 5, 720-732
  AUTHOR;　Xiong, H., Cai Y.-Q., Yang, Z.-X. and Chai, J.-C.
  
• Holocene Deposits in Saga Plain: Leaching Mechanism and Soil Sensitivity;　2017/04
  ANNOUNCEMENT INFO.;　Geotechnical and Geological Engineering
  AUTHOR;　Chai, J.-C., Hino, T., Shen, S.-L. and Carter, J.
  
• Effect of daily fluctuation of groundwater level on land-subsidence.;　2017/01
  ANNOUNCEMENT INFO.;　Int. J. of Geosynth. and Ground Eng. Vol. 3, Paper No. 1, DOI 10.1007/s40891-016-0079-x., Vol. 3, No. 1
  AUTHOR;　Chai, J.-C., Suddeepong, A., Liu, D.-F. and Yuan, D.-J.
  
• Effect of pore water chemistry on anisotropic behavior of clayey soil and possible application in underground construction.;　2016/12
  ANNOUNCEMENT INFO.;　Underground Space. Vol. 1, 114–123., Vol. 1, 114–123
  AUTHOR;　Chai, J.-C., Negami, T., Aiga, K. and Hino, T.
  
• Equivalent ‘smear’ effect due to non-uniform consolidation surrounding a PVD.;　2016/12
  ANNOUNCEMENT INFO.;　Geotechnique, Vol. 66 [http://dx.doi.org/10.1680/jgeot.16.P.087], Vol. 66
  AUTHOR;　Zhou, Y. and Chai, J.-C.
  
• Predicting self-healing ratio of GCL with a damage hole.;　2016/05
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, Vol. 44, No. 5, pp. 761-769., Vol. 44, No. 5, pp. 761-769.
  AUTHOR;　Chai, J.-C., Sari, K., Shen, S.-L. and Cai, Y.-Q.
  
• Pore pressures induced by piezocone penetration;　2016/02
  ANNOUNCEMENT INFO.;　Canadian Geotechnical Journal, 53, 3, 540-550
  AUTHOR;　Chai, J.-C., Hossain, Md. J., Yuan, D.-J., Shen, S.-L. and Carter, J.
  
• Interface Shear Strengths Between Geosynthetics and Clayey Soils.;　2016
  ANNOUNCEMENT INFO.;　Int. J. of Geosynth. and Ground Eng. Vol. 2, Paper No. 19, DOI 10.1007/s40891-016-0060-8., Vol. 2, No. 19
  AUTHOR;　Chai, J.-C. and Saito, A.
  
• Parametric study on performance of bearing reinforcement earth (BRE) wall.;　2016
  ANNOUNCEMENT INFO.;　KSCE Journal of Civil Engineering.
  AUTHOR;　Suksiripattanapong, C., Horpibulsuk, S., Chinkulkijniwat, A., Chai, J.-C., Shen, S.-L. and Arulrajah, A.
  
• 3D FEM investigation on bending failure mechanism of column inclusion under embankment load;　2015/12
  ANNOUNCEMENT INFO.;　Lowland Technology International, 17, 3, 157-166
  AUTHOR;　Shrestha, S., Chai, J.-C., Bergado, D. T., Hino, T. and Kamo, Y.
  
• Surcharge loading rate for minimizing lateral displacement of PVD improved deposit with vacuum pressure.;　2015/12
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 43, 6, 558-566
  AUTHOR;　Chai, J.-C. and Rondonuwu, S. G.
  
• Interface shear strength between geomembrane and clayey soils;　2015/11
  ANNOUNCEMENT INFO.;　Proceedings of The 15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, Fukuoka, Japan, Paper No. IGS-35
  AUTHOR;　Saito, A. and Chai, J.-C.
  
• Permeability of lime- and cement-treated clayey soils;　2015/09
  ANNOUNCEMENT INFO.;　Canadian Geotechnical Journal, 52, 9, 1221-1227
  AUTHOR;　Nguyen, D. G. and Chai, J.-C.
  
• 2D and 3D analyses of an embankment on clay improved by soil-cement columns;　2015/06
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 68, 28-37
  AUTHOR;　Chai, J.-C., Shrestha, S., Hino, T., Ding, W.-Q., Kamo, Y. and Carter, J.
  
• Experimental investigation of lateral displacement of PVD-improved deposit.;　2015
  ANNOUNCEMENT INFO.;　Geomechanics and Engineering, 9, 5, 585-599
  AUTHOR;　Chai, J.-C. and Xu, F.
  
• Prediction of the stress state and deformation of soil deposit under vacuum pressure;　2015
  ANNOUNCEMENT INFO.;　Transportation Geotechnics, 6
  AUTHOR;　Rondonuwu, S. G., Chai, J.-C., Cai, Y.Q. and Wang, J.
  
• Numerical investigation of the failure of a building in Shanghai, China;　2014/01
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 55, 482-493
  AUTHOR;　Chai, J.-C., Shen, S.-L., Ding, W.-Q., Zhu, H.-H. and Carter, J. P.
  
• Numerical investigation of the failure of a building in Shanghai, China.;　2014
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 55, 482-489
  AUTHOR;　Chai, J.-C., Shen, S.-L., Ding, W.-Q., Zhu, H.-H. and Carter, J. P.
  
• Cone penetration-induced pore pressure distribution and dissipation.;　2014
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 57, 105-113
  AUTHOR;　Chai, J.-C., Hossain, Md. J., Carter, J. and Shen, S.-L.
  
• Estimating coefficient of consolidation and hydraulic conductivity from piezocone test results - Case studies.;　2014
  ANNOUNCEMENT INFO.;　Geomechanics and Engineering, 6, 6, 577-592
  AUTHOR;　Hossain Md. J. and Chai, J.-C.
  
• Consolidation analysis of clayey deposits under vacuum pressure with horizontal drains.;　2014
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 42, 437-444
  AUTHOR;　Chai, J.-C., Horpibulsuk, S., Shen, S.-L. and Carter, J. P.
  
• Lateral displacement of PVD-improved deposit under embankment loading.;　2014
  ANNOUNCEMENT INFO.;　Geosynthetics International, 21, 5, 286-300
  AUTHOR;　Xu, F. and Chai, J.-C.
  
• Interpreting chp Value from Non-standard Piezocone Dissipation Curve.;　2014
  ANNOUNCEMENT INFO.;　Advances in Soil Dynamics and Foundation Engineering, ASCE, GSP 240, 579-589
  AUTHOR;　Hossain, MD, J. and Chai, J.-C.
  
• Minimizing Lateral Displacement of Clayey Deposit under Combined Vacuum and Surcharge Loads.;　2014
  ANNOUNCEMENT INFO.;　Tunneling and Underground Construction, ASCE, GSP 242, 525-535
  AUTHOR;　Rondonuwu, S. G., Chai, J.-C. and Saito, A.
  
• Investigation of Lateral Displacement of PVD Improved Deposit under Embankment Load.;　2014
  ANNOUNCEMENT INFO.;　Pro.International Conference on Advances in Civil Engineering for Sustainable Development, ACESD 2014, 2, 375-380
  AUTHOR;　Xu, F., Chai, J.-C., Saito, A. and Hino, T.
  
• Modelling Unloading-Reloading Behavior of Ariake Clay under Oedometer Condition.;　2014
  ANNOUNCEMENT INFO.;　Pro. International Conference on Advances in Civil Engineering for Sustainable Development, ACESD 2014, 2, 215-218
  AUTHOR;　Suddeepong, A., Chai, J.-C. and Hino, T.
  
• Anisotropic consolidation behavior and microstructure of Ariake clay.;　2014
  ANNOUNCEMENT INFO.;　Proceedings of International Symposium on Lowland Technology 2014, Saga, Japan, 125-130
  AUTHOR;　Aiga, K. Chai, J.-C. and Negami, K.
  
• Numerical Simulations using FEM 2D compared to FEM 3D and observed behavior of reinforced full scale embankment.;　2014
  ANNOUNCEMENT INFO.;　Proceedings of International Symposium on Lowland Technology 2014, Saga, Japan, 85-92
  AUTHOR;　Shrestha, S., Baral, P., Bergado, D. T., Chai, J.-C. and Hino, T.
  
• Behaviour of Clay Subjecting to Vacuum and Surcharge Loading in an Oedometer;　2013/12
  ANNOUNCEMENT INFO.;　Geotechnical Engineering Journal, SEAGS & AGSSEA, 44, 4, 1-8
  AUTHOR;　Chai, J.-C., Carter, J. P., Saito, A. and Hino
  
• GCL・GMと粘性土間のせん断強度および影響要因;　2013/12
  ANNOUNCEMENT INFO.;　Geosynthetic Engineering Journal, Japan Chapter, IGS, 28, 89-92
  AUTHOR;　Saito, A., Chai, J. C., Mizuno, M.
  
• Effect of type of leachate on self-healing capacity of geosynthetic clay liner;　2013/12
  ANNOUNCEMENT INFO.;　Geosynthetic Engineering Journal, Japan Chapter, IGS, 28, 93-98
  AUTHOR;　Chai, J.-C. Sari, T. and Hino, T.
  
• Performance of vacuum consolidation in a thick clayey deposit in Shanghai;　2013/12
  ANNOUNCEMENT INFO.;　Lowland Technology International, 15, 2, 23-30
  AUTHOR;　Wu, Y.-J., Yuan, Y.-C. and Chai, J.-C.
  
• Methods of vacuum consolidation and their deformation analyses.;　2013/11
  ANNOUNCEMENT INFO.;　Ground Improvement, Proceedings of Institute of Civil Engineer, UK., 167, 1, 35-46
  AUTHOR;　Chai, J.-C., Carter, J. P. and Liu, M. D
  
• Self heaking capacity of geosynthetic clay liners and influential factors;　2013/10
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, Vol. 41, pp. 64-71., 41, 64-71
  AUTHOR;　 Sari, K. and Chai, J.-C.
  
• Consolidation theory for combined vacuum pressure and surcharge loading;　2013/09
  ANNOUNCEMENT INFO.;　Proceedings of the 18th International Conference on Soil Mechanics and Geotechnical Engineering, Paris 2013, 2449-2452
  AUTHOR;　Chai, J.-C. and Carter, J. P.
  
• Depositional environment change and possibility of seawater intrusion in Saga Plain from salinity of pore water;　2013/09
  ANNOUNCEMENT INFO.;　, 103-108
  AUTHOR;　Chai, J.-C., Hino, T.
  
• Modeling PVD improved ground in plane strain analysis;　2013/06
  ANNOUNCEMENT INFO.;　Ground Improvement, Proceedings of Institute of Civil Engineers, UK, Vol 166, No. 2, pp. 13-21., 166, 2, 12-21
  AUTHOR;　Chai, J.-C., Bergado, D. T. and Shen, S.-L.
  
• Physico-chemical and mechanical properties of cement/lime lightly treated clayey soils;　2013/05
  ANNOUNCEMENT INFO.;　Proceeding of the 5th China-Japan Geotechnical Symposium, New Advances in Geotechnical Engineering, New Frontiers in Chinese-Japanese Geotechniques, 436-442
  AUTHOR;　Nguyen Duy, Q., Chai, J.-C.
  
• Interpretation of coefficient of consolidation from CRS test results;　2013/03
  ANNOUNCEMENT INFO.;　Geomechanics and Engineering, Techno Press, 5, 1, 57-70
  AUTHOR;　Jia, R., Chai, J.-C. and Hino, T.
  
• Lateral displacement under combined vacuum pressure and embankment loading;　2013/02
  ANNOUNCEMENT INFO.;　Geotechnique, 63
  AUTHOR;　Chai, J.-C., Ong, C. Y., Carter, J. P. and Bergado, D. T.
  
• Geocomposite induced consolidation of clayey soils under stepwise loads;　2013/02
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 37, 99-108
  AUTHOR;　Chai, J.-C. and D. Q. Nguyen
  
• Anisotropic consolidation behavior of Ariake clay from three different CRS tests;　2012/12
  ANNOUNCEMENT INFO.;　Geotechnical Testing Journal, ASTM　, 35, 6, 1-9
  AUTHOR;　Chai, J.-C., R. Jia and Hino, T.
  
• Finite element simulation of an embankment on soft clay – case study;　2012/12
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, 48, 116-127
  AUTHOR;　Chai, J.-C., Igaya, Y., Hino, T. and Carter, J. P.
  
• Consolidation settlement of floating column improved soft clayey deposit;　2012/10
  ANNOUNCEMENT INFO.;　Ground Improvement, Proceedings of Institute of Civil Engineers, UK, 165
  AUTHOR;　Pongsivasathit, S., Chai, J.-C. and Ding, W.-Q.
  
• Pullout resistance of bearing reinforcement embedded in coarse-grained soils;　2012/10
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 36, 44-54
  AUTHOR;　Suksiripattanapong, C., Horpibulsuk, S, Chinkulkijniwat, A. and Chai, J.-C.
  
• GCL/GM and clayey soils interface shear strengths;　2012/09
  ANNOUNCEMENT INFO.;　Proc. 8th International Symposium on Lowland Technology September 11-13, 2012 in Bali, Indonesia, 199-203
  AUTHOR;　Satio, A., Sari, K. and Chai J.-C.
  
• Laboratory test on self healing capacity of GCL;　2012/06
  ANNOUNCEMENT INFO.;　Proc. of International Symposium on Sustainable Geosynthetics and Green Technology for Climate Change (SGCC2011, 531-538
  AUTHOR;　Sari, K., Chai, J.-C., T. Hino, T. and Mizuno, M.
  
• Mechanical properties of soft clays lightly treated by cement/lime;　2012/06
  ANNOUNCEMENT INFO.;　Proc. of International Symposium on Sustainable Geosynthetics and Green Technology for Climate Change (SGCC2011), 497-506
  AUTHOR;　Nguyen Duy, Q., Chai, J.-C., Hino, T., Negami, T.
  
• Degree of consolidation of clayey deposits with partially penetrated vertical drains;　2012/04
  ANNOUNCEMENT INFO.;　Geotextiles and Geomemberanes, 34, 19-27
  AUTHOR;　Ong, C. Y., Chai, J.-C., Hino, T.
  
• Coefficient of consolidation from non-standard piezocone dissipation curves;　2012/01
  ANNOUNCEMENT INFO.;　Computers and Geotechnics, DOI:10.1016/j.compgeo.2011.11.005., 41, 13-22
  AUTHOR;　Chai, J.-C., Sheng, D.-C., Carter, J. P., Zhu, H.-H.
  
• Estimating hydraulic conductivity from piezocone soundings;　2011/08
  ANNOUNCEMENT INFO.;　Geotechnique, [doi: 10.1680/geot.10.P.009]., 61, 8, 699-708
  AUTHOR;　Chai, J.-C., P.M.A. Agung, Hino, T., Igaya, Y. and Carter, J.P
  
• Soil classification using piezocone soundings;　2011/08
  ANNOUNCEMENT INFO.;　Proceeding of fifth International Symposium on Deformation Characteristics of Geomaterials, Seoul, South Korea, 1150-1157
  AUTHOR;　Putera Agung, Chai, J.-C., and Hino, T.
  
• Lateral displacement of soft ground under vacuum pressure and surcharge load;　2011/06
  ANNOUNCEMENT INFO.;　Frontier of Architecture and Civil Engineering of China, [doi 10.1007/s11709-011-0110-1], 5, 2, 239-248
  AUTHOR;　Ong, C. Y. and Chai, J.-C.
  
• Vacuum consolidation induced deformation under odometer condition;　2011/05
  ANNOUNCEMENT INFO.;　Proc. of the 14th Asian Regional Conference on Soil Mechanics and Foundation Engineering. Hong Kong, China, paper No. 270, CD Rom.
  AUTHOR;　Chai, J.-C. and Kawaguchi, Y.
  
• Experimental investigation on the lateral deformation of soft ground under combination of vacuum pressure and surcharge load;　2011/05
  ANNOUNCEMENT INFO.;　Proc. of the 14th Asian Regional Conference on Soil Mechanics and Foundation Engineering. Hong Kong, China, paper No. 440, CD Rom.
  AUTHOR;　Ong, C. Y., Chai, J.-C., Bergado, D. T. and Nomura, T.
  
• Laboratory model test on the behavior of floating soil-cement column improved ground;　2011/05
  ANNOUNCEMENT INFO.;　Proc. of the 14th Asian Regional Conference on Soil Mechanics and Foundation Engineering. Hong Kong, China, paper No. 439, CD Rom.
  AUTHOR;　Pongsivasathit, S., Chia, J.-C. and Bergado, D. T.
  
• Embankment construction with saturated clayey fill material using geocomposites;　2011/04
  ANNOUNCEMENT INFO.;　, 42, 1, 35-41
  AUTHOR;　Chai, J.-C., Hino, T, Igaya, Y. and Yamauchi, Y.
  
• Interaction Behavior Between Floating Columns and Soft Clayey Soils.;　2010/12
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. On Geotechnical and Geosymthetics Eng.: Challenges and Opportunities on Climate Change, Bangkok, Thailand, 340-346
  AUTHOR;　Pongsivasathit, S., Chai, J.-C. and Igaya Y.
  
• Laboratory Model Test Results of Piezocone Dissipation;　2010/12
  ANNOUNCEMENT INFO.;　, 347-353
  AUTHOR;　Agung, P., Chai, J.-C. Koumoto, T. and Hino, T.
  
• Behavior of Trial Embankments on Soft Ariake Clay Deposits with and without Column Improvement.;　2010/12
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. On Geotechnical and Geosymthetics Eng.: Challenges and Opportunities on Climate Change, Bangkok, Thailand, 354-362
  AUTHOR;　Igaya, Y., Hino, T. and Chai, J.-C.
  
• Effect of MgO Additive on Preventing Leakage of Cr(VI) and F.;　2010/12
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. On Geotechnical and Geosymthetics Eng.: Challenges and Opportunities on Climate Change, Bangkok, Thailand, 363-367
  AUTHOR;　Shimoda, S., Chai, J.-C. and Hino,T.
  
• Strain rate effect on the consolidation behavior of Ariake clay.;　2010/10
  ANNOUNCEMENT INFO.;　, 163, GE5, 267-277
  AUTHOR;　Jia, R., J.-C. Chai, Hino, T. and Hong, Z.-S.
  
• Behavior of trial embankments and the results of environmental monitoring for the Ariake coastal road project;　2010/09
  ANNOUNCEMENT INFO.;　Proc. Inter. Symposim on Lowland Technology 2010, 260-267
  AUTHOR;　Igaya, Y., Hino, T. and Chai, J.-C.
  
• Minimizing the leakage of Cr(VI) by MgO additive;　2010/09
  ANNOUNCEMENT INFO.;　Proc. Inter. Symposim on Lowland Technology 2010, 171-75
  AUTHOR;　Shimoda, S., Chai, J.-C., Hino,T. and N. Nishino
  
• Settlement prediction for soft ground improved by columns;　2010/08
  ANNOUNCEMENT INFO.;　Ground Improvement, Proceedings of Institute of Civil Engineering, 163, 2, 109-119
  AUTHOR;　 Chai, J.-C., Miura, N., Kirekawa, T. and Hino, T.
  
• Vacuum-drain method induced pressure distribution and ground deformation;　2010/06
  ANNOUNCEMENT INFO.;　, 28, 525-535
  AUTHOR;　Chai, J.-C., Hong, Z.-S., and Shen, S.-L.
  
• A method for Predicting consolidation settlements of floating column improved clayey subsoil.;　2010/06
  ANNOUNCEMENT INFO.;　Frontiers of Architecture and Civil Engineering in China, Higher Education Press, China, 4, 2, 241-251
  AUTHOR;　Chai, J.-C. and Pongsivasathit, S.
  
• Deformation calculation of under-consolidated deposit induced by vacuum consolidation;　2010/05
  ANNOUNCEMENT INFO.;　Proc. of 9th Intl. Conference on Geosynthertics. Brazil, 4, 1883-1886
  AUTHOR;　Chai, J.-C., Hino, T. and Miura, N.
  
• FEM simulation of vacuum consolidation with CPVD for under-consolidated deposit;　2010/05
  ANNOUNCEMENT INFO.;　New Techniques on Soft Soils, Ed. M. Almeida, Oficina de Textos, 39-52
  AUTHOR;　Chai, J.-C., Bergado, D. T. and Hino, T.
  
• Effect of strain distribution pattern on interpreting CRS consolidation test results;　2010/04
  ANNOUNCEMENT INFO.;　Proceedings of 4th Japan-China Geotechnical symposium, Recent Developments of Geotechnical Engineering, Ed. by K. Komiya and Y.-P. Yao, Published by Japanese Geotechnical Society, Okinawa, Japan, 29-36
  AUTHOR;　Jia, R. and Chai, C.-J.
  
• Measured and predicted performance of prefabricated vertical drains (PVDs) with and without vacuum preloading;　2010/02
  ANNOUNCEMENT INFO.;　, 28, 1, 1-11
  AUTHOR;　Saowapakpiboon, J., Bergado, D. T., Youwai, S., Chai, J.-C., Wanthong, P. and Voottipruex, P.
  
• Improved prediction of lateral deformations due to installation of soil-cement columns;　2009/12
  ANNOUNCEMENT INFO.;　Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 135, 12, 1836-1845
  AUTHOR;　Chai, J.-C., Carter, J. P., Miura, N. and Zhu, H.-H.
  
• Ground deformation induced by combination of vacuum pressure and surcharge load;　2009/12
  ANNOUNCEMENT INFO.;　Geosynthetics Engineering Journal, Japan Branch, International Geosynthetics Society, 24, 193-200
  AUTHOR;　Chai, J.-C. and Ong, C. Y.
  
• Deformation characteristics of vacuum consolidation;　2009/11
  ANNOUNCEMENT INFO.;　Proceedings of International Joint Symposium on Geodisaster Prevention and Geoenvironment in Asia, JS-Fukuoka, 226-231
  AUTHOR;　Kawaguchi, Y. and Chai J.-C.
  
• Optimum PVD installation depth for two-way drainage deposit;　2009/09
  ANNOUNCEMENT INFO.;　Geomechanics and Engineering, an International Journal, 1, 3, 179-192
  AUTHOR;　Chai, J.-C., Miura, N., Kirekawa, T. and Hino, T. (2009).
  
• Simulation of the progressive failure of an embankment on soft soil;　2009/08
  ANNOUNCEMENT INFO.;　Computer and Geotechnics, 36, 1024-1038
  AUTHOR;　Chai, J.-C., Carter, J. P.
  
• Cr(VI) concentration from batch contact/tank leaching and column percolation test using fly ash with additives;　2009/07
  ANNOUNCEMENT INFO.;　Journal of Hazardous Materials (JHM), 166, 67-73
  AUTHOR;　Chai, J.-C., Onitsuka, K. and Hayashi, S. (2009).
  
• Comparison of vacuum consolidation with surcharge load induced consolidation of a two-layer system;　2009/03
  ANNOUNCEMENT INFO.;　Geotechnique, 59, 7, 637-1642
  AUTHOR;　Chai, J.-C., Matsunaga, K., Sakai, A. and Hayashi, S.
  
• Design methods of PVD installation depth for two-way drainage deposit;　2008/09
  ANNOUNCEMENT INFO.;　Proc. of Int. Symposium on Lowland Technology 2008, Busan, Korea, 13-20
  AUTHOR;　Chai, J.-C., Miura, N., Kirekawa, T. and Hino, T.
  
• Laboratory model test on the behavior of floating column-slab improved soft clayey ground;　2008/09
  ANNOUNCEMENT INFO.;　Proc. of Int. Symposium on Lowland Technology, Busan, Korea, 325-330
  AUTHOR;　Tsutsumi, T., Chai, J.-C. and Hayashi S.
  
• CeTeau PVD vacuum system in soft Bangkok clay: a case study of the Suvarnabhumi airport project;　2008/06
  ANNOUNCEMENT INFO.;　Lowland Technology International, 10, 1, 42-53
  AUTHOR;　Saowapakpiboon, J., Bergado, D. T., Hayashi, S., Chai J.-C., Kovittayanon, N. and de Zwart, T. P.
  
• Undrained shear strength prediction and stability analysis of geocomposite reinforced embankment with clayey backfill;　2008/06
  ANNOUNCEMENT INFO.;　Proc. of 4th Asian Regional Conference on Geosynthetics, 585-590
  AUTHOR;　Chai, J.-C., Hino, T., Igaya, Y. and Miyazaki, A.
  
• Preloading clayey deposit by vacuum pressure with cap-drain: Analyses versus performance;　2008/05
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 26, 3, 220-230
  AUTHOR;　Chai, J.-C., Miura, N. and Bergado, D. T. (2008).
  
• Effect of the shape of submerged dike/mound on mud transport;　2008
  ANNOUNCEMENT INFO.;　, 9
  AUTHOR;　Chai, J.-C., Hayashi, S. and Yamanishi H.
  
• Effect of effective overburden pressure on geomembrane/soil interface transmissivity;　2008
  ANNOUNCEMENT INFO.;　Geosynthetics International, 15, 1
  AUTHOR;　Chai, J.-C., Hayashi, S. and N. Khalili
  
• Effect of overburden pressure on interface transmissivity;　2007
  ANNOUNCEMENT INFO.;　Proc. of the 13th Asian Regional Conf. on Soil Mech. and Geotechnical Eng, 1
  AUTHOR;　Chai, J.-C., Hayashi, S. and Khalili, N.
  
• Experimental investigation on optimum installation depth of PVD under vacuum consolidation;　2007
  ANNOUNCEMENT INFO.;　Proc. of 3rd Sino-Japan Geotechnical Symposium, Chongqing, China
  AUTHOR;　Chai, J.-C., Miura, N., and Nomura, T.
  
• Characteristics of vacuum consolidation comparing with surcharge load induced consolidation;　2007
  ANNOUNCEMENT INFO.;　Proc. of Int. Symposium on Geotechnical Engineering, Ground Improvement and Geosynthetics for Human Security and Environmental Preservation, Bangkok
  AUTHOR;　Chai, J.-C, Sakai, A., Hayashi, S. and Hino, T.
  
• Modeling strain-softening of clayey soils;　2007
  ANNOUNCEMENT INFO.;　Lowland Technology International, 9, 2
  AUTHOR;　Chai, J.-C., Carter, J. P. and Hayashi, S.
  
• Preloading clayey deposit by vacuum pressure with Cap-drain;　2006
  ANNOUNCEMENT INFO.;　Proc. of 21th Geosynthetics Symposium, Japan Chapter, International Geosynthetics Society, 21
  AUTHOR;　Chai, J.-C., Miura, N., and Bergado, D. T.
  
• Comparison of incremental load and constant rate of strain consolidation test results;　2006
  ANNOUNCEMENT INFO.;　Proc. of the 4th Asian Joint Symposium on Geotechnical and Geo-environmental Engineering (JS-Dalian 2006)
  AUTHOR;　Chai, J.-C., Iribe, K. and Hino, T.
  
• Discussion paper on “Two case studies of consolidation settlement analysis using constant rate of strain consolidation test” (by K. Suzuki and K. Yasuhara, Soils and Foundations, Vol. 44, No. 6, 2004);　2006
  ANNOUNCEMENT INFO.;　Soils and Foundations, 46, 2
  AUTHOR;　 Chai, J.-C., Miura N. and Hayashi S.
  
• Vacuum consolidation and its combination with embankment loading;　2006
  ANNOUNCEMENT INFO.;　Ground Modification and Seismic Mitigation, Geotechnical Special Publication, No. 152, ASCE, 152
  AUTHOR;　Chai, J.-C., Hayashi, S. and Carter, J. P.
  
• Geoenvironmental and mechanical properties of a fly ash;　2006
  ANNOUNCEMENT INFO.;　Proc. 5th International Congress on Environmental Geotechnics, Cardiff, U.K., Vol. 2, pp. 1305-1312., 2
  AUTHOR;　Chai, J.-C., Hayashi, S. and Onitsuka, K.
  
• Modeling the strain soften behavior of natural clay deposit;　2006
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. on Lowland Technology, ISLT2006, Saga, Japan
  AUTHOR;　Chai, J.-C., Carter, J. P. and Hayashi, S.
  
• Vacuum consolidation and its combination with embankment loading;　2006
  ANNOUNCEMENT INFO.;　Canadian Geotechnical Journal,, 43, 10
  AUTHOR;　Chai, J.-C., Carter J. P. and Hayashi S.
  
• Discussion paper on “Physical modeling of consolidation behavior of a composite foundation consisting of a cement-mixed soil column and untreated soft marine clay” (by J.-H. Yin and Z. Fany, Geotechnique, Vol. 56, No. 1, pp. 63-68);　2006
  ANNOUNCEMENT INFO.;　Geotechnique, 56, 8
  AUTHOR;　Chai, J.-C., Onitsuka, K. and Hayashi, S.
  
• Ground deformation induced by vacuum consolidation;　2005/12
  ANNOUNCEMENT INFO.;　Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131, 12
  AUTHOR;　Chai, J. C., Carter, J. P. and Hayahsi, S.
  
• Characteristics of vacuum consolidation.;　2005/10
  ANNOUNCEMENT INFO.;　Proc. 16th ICSMGE, Osaka, Japan, 3
  AUTHOR;　Chai, J. C., Hayashi, S. and Carter, J. P.
  
• A method for modeling strain-softening behavior of clay and its application for simulating uplift resistance of a belled foundation;　2005/10
  ANNOUNCEMENT INFO.;　Proc. of 2nd China-Japanese Geotechnical Symposium, Tongji University Press, Shanghai
  AUTHOR;　Chai, J. C., Carter, J. P. and Hayashi, S.
  
• A study of the behavior of natural clay;　2005/10
  ANNOUNCEMENT INFO.;　Proc. of 2nd China-Japanese Geotechnical Symposium, Tongji University Press, Shanghai
  AUTHOR;　Liu, M. D., Cater, J. P. and Chai, J. C.
  
• Large-scale tests for leachate flow through composite liner due to geomembrane defects;　2005/07
  ANNOUNCEMENT INFO.;　Geosynthetics International, 12, 3
  AUTHOR;　Chai, J. C., Miura, N, Hayashi, S.
  
• Analysis of field performance of embankments on soft clay deposit with and without PVD-improvement;　2005/07
  ANNOUNCEMENT INFO.;　Geotextiles and Geomembranes, 23
  AUTHOR;　Shen, S. L., Chai, J. C., Hong, Z. S. and Cai, F. X.
  
• 1D analysis of land subsidence in Shanghai;　2005/06
  ANNOUNCEMENT INFO.;　Lowland Technology International, International Association of Lowland Technology (IALT), 7, 1
  AUTHOR;　Chai, J.-C., Shen, S.-L., Zhu, H.-H. and Zhang, X.-L.
  
• 真空圧密におけるGDの打設深度及び中間砂層の影響;　2004/12
  ANNOUNCEMENT INFO.;　, 19
  AUTHOR;　
  
• Behavior of retaining wall during deep excavation in Shanghai soft ground;　2004/09
  ANNOUNCEMENT INFO.;　Proc. Engineering Practice and Performance of Soft Deposits, IS-Osaka, Osaka, Japan
  AUTHOR;　Wang, M. H., Shen, S. L., Chai, J. C. and Zhu, C. M.
  
• Evaluating coefficient of consolidation from piezocone dissipation test result;　2004/09
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. on Lowland Technology, ISLT2004, Bangkok
  AUTHOR;　Chai, J. C., Carter, J. P., Miura, N. and Hino, K.
  
• An introduction of the structured Cam clay model;　2004/09
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. on Lowland Technology, ISLT2004, Bangkok
  AUTHOR;　Liu, M. D., Carter, J. P. and Chai, J. C.
  
• Behavior of natural soft clay simulated by the structured Cam clay model;　2004/09
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. on Lowland Technology, ISLT2004, Bangkok
  AUTHOR;　Liu, M. D., Carter, J. P. and Chai, J. C.
  
• Construction of Slurry Shield Tunnel Underneath Huangpu River in Shanghai;　2004/08
  ANNOUNCEMENT INFO.;　Proc. of World Tunnel Congress, Underground Space for Sustainable Urban Development, Singapore
  AUTHOR;　Dai, Y. Z., Shen, S. L., Liu, J. H. and Chai, J. C.
  
• Lateral displacement of ground caused by soil-cement column installation;　2004/05
  ANNOUNCEMENT INFO.;　Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131, 5
  AUTHOR;　Chai, J. C., Miura, N, and Koga, H.
  
• Land subsidence due to groundwater drawdown in Shanghai;　2004/02
  ANNOUNCEMENT INFO.;　Geotechnique, 54, 2
  AUTHOR;　Chai, J.-C., Shen, S.-L., Zhu, H.-H. and Zhang, X.-L.
  
• Effect of hydraulic radius on long-term drainage capacity of geosynthetics drains;　2004
  ANNOUNCEMENT INFO.;　GEOTEXTILES AND GEOMEMBRANES, 22
  AUTHOR;　Chai, J. C / Miura, N / Nomura, T
  
• Field vapor extraction test and long-term monitoring at a PCE contaminated site;　2004
  ANNOUNCEMENT INFO.;　JOURNAL OF HAZARDOUS MATERIALS, 110, 1/3
  AUTHOR;　Chai, J. C / Miura, N
  
• Compression and consolidation characteristics of structured natural clay;　2004
  ANNOUNCEMENT INFO.;　CANADIAN GEOTECHNICAL JOURNAL, 41, 6
  AUTHOR;　Chai, J. C / Miura, N / Zhu, H.-H. Yudhbir
  
• キャップドレーンを用いた真空圧密による軟弱地盤の改良;　2003/12
  ANNOUNCEMENT INFO.;　, 18, 231-236
  AUTHOR;　
  
• Effect of soil-cement column construction to surrounding subsoil;　2003/10
  ANNOUNCEMENT INFO.;　Proc. Sino-Japanese Symposium on Geotechnical Engineering, Tsinghua University Press, Beijing, China, 96-101
  AUTHOR;　Chai, J. C. and Miura, N.
  
• Large-scale tests of leachate through defects in geomembrane underlain a soil layer;　2003/08
  ANNOUNCEMENT INFO.;　Proc. of 12th Asian Regional Conf. on Soil Mech. and Geotech. Eng., Singapore, 361-364
  AUTHOR;　 Chai, J. C. and Miura, N.
  
• Evaluation of deep seated slope stability of embankment over deep mixed foundations;　2003
  ANNOUNCEMENT INFO.;　Proc. of Geosupport 2004, Geotechnical Special Publication No. 124, Geo-Institute, ASCE, 124, 945-954
  AUTHOR;　Han, J., Chai, J. C., Leshchinsky, D. Shen, S.-L.
  

General Lectures

• PVDを用いた高含水比浚渫粘性土の真空圧密変形特性;　2018/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• Estimation of Overconsolidation Ratio from Piezocone Sounding Results.;　2016/09
  ANNOUNCEMENT INFO.;　Proceedings of 19th Southeast Asian Geotechnical Conference & 2nd AGSSEA Conference (19SEAGC & 2AGSSEA), Kuala Lumpur, Malaysia, pp. 349-354., pp. 349-354
  AUTHOR;　Chanmee, N., Chai, J.-C. & Hino, T.
  
• Characteristics of PVD Induced Radial Consolidation.;　2016/06
  ANNOUNCEMENT INFO.;　Proceedings of 19th Southeast Asian Geotechnical Conference & 2nd AGSSEA Conference (19SEAGC & 2AGSSEA), Kuala Lumpur, Malaysia, pp. 959-962., pp. 959-962
  AUTHOR;　Zhou, Y. and Chai, J.-C.
  
• 微生物による粘性土の強度増加に関する研究;　2014/03
  ANNOUNCEMENT INFO.;　, 403-404
  AUTHOR;　Shohei Funato, Takehito Negami, Jinchun Chai
  
• GCLの自己修復能力における上載圧力と溶液の性質の影響;　2014/03
  ANNOUNCEMENT INFO.;　, 467-468
  AUTHOR;　Jinchun Chai
  
• GMと粘性土間のせん断強度および影響要因について;　2014/03
  ANNOUNCEMENT INFO.;　, 469-470
  AUTHOR;　
  
• 水平ドレーンと真空圧を利用した浚渫土の圧密・脱水効果について;　2014/03
  ANNOUNCEMENT INFO.;　, 327-328
  AUTHOR;　Takaaki Ito, Akinori Saito, Jinchun Chai
  
• Experimental Investigation on anisotropic consolidation behavior and microstructure of Ariake clay;　2013/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　Nie Jixiang, Chai Jinchun, Negami Takehito, Hino Takenori, Jia Rui
  
• GCL/GM and GCL/clay interface shear strength and influcing factors;　2013/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　Hashimoto Tatsunori, Saitou Akinori, Chai Jinchun
  
• Physicochemical properties and microstructure of clayey deposit in Saga plain;　2013/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　Aiga Kousuke, Negami Takehito, Hino Takenori, Chai Jinchun
  
• Deformation characteristics of clayey soil under combined loading of vacuum and surcharge pressures;　2013/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　Yamamoto Shinato, Saitou Akinori, Chai Jinchun
  
• Anisotropic consolidation behavior and microstructure of clayey deposit around Ariake Sea;　2012/07
  ANNOUNCEMENT INFO.;　, 271-272
  AUTHOR;　Nie Ji-Xiang, Chai Jinchun, Hino Takenori, Jia Rui
  
• Effect of the type of leackage on the self healing capacity of GCL;　2012/03
  ANNOUNCEMENT INFO.;　Annual Meeting of Kyushu Branch, Japanese Society of Civil Engineers, 2011 Kagoshima, 435-436
  AUTHOR;　稗 俊彦、Karitika Sari, Chai, Jinchun
  
• Anisotropic consolidation behavior and micro-structure of Hasuike clay;　2012/03
  ANNOUNCEMENT INFO.;　Annual Meeting of Kyushu Branch, Japanese Society of Civil Engineers, Kagoshima, 2011, 459-460
  AUTHOR;　Arinaga, K., Chai, J.-C., Nie, J.-X., Hino, T. Negami, T.
  
• Odometer consolidation behavior of clay under vacuum pressure and surcharge load;　2012/03
  ANNOUNCEMENT INFO.;　Annual Meeting of Kyushu Branch, Japanese Society of Civil Engineers, 2011, Kagoshima, 465-466
  AUTHOR;　Yokomachi, M., Chai, J.-C., Sato
  
• Deposition environment change around Northwest coast of Ariake Sea using salt concentration as an index;　2012/03
  ANNOUNCEMENT INFO.;　Annual Meeting of Kyushu Branch, Japanese Society of Civil Engineers, 2011 Kagoshima, 519-520
  AUTHOR;　Sugita, K., Chai, J.-C., Hino, T.
  
• Consolidation of clay using geocomposite and predicting undrained shear strength;　2012/03
  ANNOUNCEMENT INFO.;　Annual Meeting of Kyushu Branch, Japanese Society of Civil Engineers, 2011, Kagoshima, 587-588
  AUTHOR;　Kidera, H., Nyegn Quang Duy, Chai, J.-C., Saito,
  
• Shear strength at GCL/clay and GCL/GM interfaces;　2012/03
  ANNOUNCEMENT INFO.;　Annual Meeting of Kyushu Branch, Japanese Society of Civil Engineers, 2011, Kagoshima, 593-594
  AUTHOR;　Oishi, M., Saito, Chai, J.-C., Hino, T.
  
• ジオメンブレンと粘性土層間のせん断強度特性;　2011/03
  ANNOUNCEMENT INFO.;　, 469-470
  AUTHOR;　
  
• ジオシンセティックスドレーンの通水性能に関する試験研究;　2011/03
  ANNOUNCEMENT INFO.;　, 473-474
  AUTHOR;　
  
• オドメーターにおける真空圧・載荷荷重組合せによる粘性土の圧密変形特性;　2011/03
  ANNOUNCEMENT INFO.;　, 497-498
  AUTHOR;　
  
• 生石灰・セメントで改良した有明粘土の強度変化について;　2011/03
  ANNOUNCEMENT INFO.;　, 475-476
  AUTHOR;　
  
• Deformation characteristics of vacuum consolidation;　2010/08
  ANNOUNCEMENT INFO.;　44th Geotechnical Engineering Annual Meeting, 215-216
  AUTHOR;　Kawaguchi Yutarou, Chai Jinchun
  
• Effect of MgO additive on preventing leakage of lead and fluorine;　2010/03
  ANNOUNCEMENT INFO.;　Proceedings of 2009 Annual Meeting, West Branch, Japanese Society of Civil Engineering, 333-334
  AUTHOR;　Syuhei Umada, Jinchun Chai, Takanori Hino, Nobuyuki Nishino
  
• Soil classification using piezocone sounding results;　2010/03
  ANNOUNCEMENT INFO.;　Proceedings of Annual Meeting of West Branch, Japanese Society of Civil Engineering, 473-474
  AUTHOR;　Syun Takebe, Putra Agung Maha Agung, Jinchun Chai, Takanori Hino, Yutaka Igaya
  
• Class A prediction of the behavior of embankment on soft ground;　2009/03
  ANNOUNCEMENT INFO.;　, 533-534
  AUTHOR;　H. Sato, J.C. Chai, T. Hino, Y. Igaya
  
• Lateral displacement of ground under vacuum and embankment load;　2009/03
  ANNOUNCEMENT INFO.;　, 538-539
  AUTHOR;　H. Watanabe, J.C. Chai, H. Kirekawa, M. Yoshikawa and M. Iguti
  
• Variation of flow rate through the defect of GCL and the effect of overburden pressure;　2009/03
  ANNOUNCEMENT INFO.;　, 389-390
  AUTHOR;　Y. Aoki and J.C. Chai
  
• Strength of the mixture of clay and ceramic fragments;　2009/03
  ANNOUNCEMENT INFO.;　, 475-476
  AUTHOR;　T. Matuda, T. Negami, J.C. Chai, K. Onitsuka
  
• Engineering properties of fly ash treated by sulfide;　2009/03
  ANNOUNCEMENT INFO.;　, 585-586
  AUTHOR;　Y. Shiosaki, T. Negami, J.C. Chai, K. Onitsuka, A. Syono
  
• 軟弱地盤上の高盛土道路におけるコラム－スラブ系基礎の沈下予測について;　2007
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 日本の真空圧密による地盤改良事例;　2007
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 真空圧密による地盤変形の予測法;　2007
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 高盛土のにおけるコラムスラップで改良した軟弱地盤の挙動;　2007
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 真空圧密におけるPVD打設深度が改良効果に及ぼす影響について;　2006
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 損傷がある複合ライナーの漏水量に関する大型モデル試験と予測式;　2005/07
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 三成分コーンの消散試験による地盤の圧密係数の推定について;　2004/07
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• 浮泥・底泥の移動における囲繞堤の効果に関する数値解析検討;　2003/09
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• ジオシンセティックドレーンの長期通水性能に及ぼす通水路径深の影響;　2003/07
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  

Other Lectures

• PVDによる軟弱地盤改良について;　2005/11
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  

Invited Lecture, Special Lecture

• Mechanism of tunnelling-caused cave-in of a busy road in Fukuoka City, Japan;　2018/10
  ANNOUNCEMENT INFO.;　International Symposium on "The Belt and Road" Geotechnical Engineering and under Ground Space, Shanghai University, China
  AUTHOR;　Chai, J.-C.
  
• ジオシンセティックスドレーン―排水性能と応用;　2017/11
  ANNOUNCEMENT INFO.;　Journal of Geosynthetics Engineering, 32, 1-12
  AUTHOR;　
  
• Predicting lateral displacement of PVD improved soft deposits under embankment load;　2017/10
  ANNOUNCEMENT INFO.;　3rd International Conference on Ground Improvement and Ground Control, Hangzhou, China
  AUTHOR;　Jinchun Chai
  
• Predicting the behavior of embankments on clay deposits – lessons learned from two case histories;　2017/07
  ANNOUNCEMENT INFO.;　International Convention on Civil Engineering - ICCE2017, Green Technology for Sustainable Infrastructure Development, Bangkok, Thailand
  AUTHOR;　Jinchun Chai
  
• Predicting behavior of embankment on clay deposits - lessons learned from two case histories;　2017/07
  ANNOUNCEMENT INFO.;　International Convention on Civil Engineering - ICCE2017, GREEN TECHNOLOGY FOR SUSTAINABLE INFRASTRUCTURE DEVELOPEMENT, Khao Yai, Thailand
  AUTHOR;　Jinchun Chai
  
• Predicting the behavior of embankments on clay deposits;　2017/06
  ANNOUNCEMENT INFO.;　International Conference on Transportation Infrastructure and Materials (ICTIM2017), Qingdao, China
  AUTHOR;　Jinchun Chai
  
• Predicting behavior of embankment on clay deposits;　2017/06
  ANNOUNCEMENT INFO.;　International Conference on Transportation Infrastructure and Materials (ICTIM2017), Qingdao, China
  AUTHOR;　Jinchun Chai
  
• Consolidation analysis of clay deposits with vertical or horizontal drains (Miura Lecture).;　2016/09
  ANNOUNCEMENT INFO.;　Proceedings of the 10th International Symposium on Lowland Technology, International Association of Low land Technology, 10th ISLT 2016, pp. 1-14, pp. 1-14
  AUTHOR;　Chai. J.-C.
  
• Predicting performance of embankments on PVD improved subsoils.;　2016/09
  ANNOUNCEMENT INFO.;　Proceedings of Embankment Prediction Symposium, Newcastle, Australia, pp. 77-96, pp. 77-96
  AUTHOR;　Chai, J.-C., Shen, S.-L. and Liu, M
  
• Finite element simulation of an embankment on soft clay;　2014/05
  ANNOUNCEMENT INFO.;　2nd Chinese Symposium on Constitutive model for soils
  AUTHOR;　Chai, J.-C.
  
• Lateral displacement of PVD improved ground under embankment load with/without vacuum pressure.;　2014
  ANNOUNCEMENT INFO.;　Pro.International Conference on Advances in Civil Engineering for Sustainable Development, ACESD 2014, 1, 21-28
  AUTHOR;　Chai, J.-C., Xu, F., Shen, S.-L. and Liu, D. M.
  
• Geosynthetics for soft ground improvement (theme lecture);　2012/12
  ANNOUNCEMENT INFO.;　Proc. of 5th Asian Regional Conf. on Geosnthetics (Geosynthetics Asia 2012), 109-118
  AUTHOR;　Chai, J.-C., Shen, S.-L., Long, P. V. and Chung, G.
  
• Embankments on soft ground and ground improvement (keynote lecture);　2012/12
  ANNOUNCEMENT INFO.;　Proc. of 5th Asian Regional Conf. on Geosnthetics (Geosynthetics Asia 2012), 3-24
  AUTHOR;　Chu, J., Bergado, D. T., Shin, E. and Chai J.-C.
  
• Vacuum consolidation and deformation analyses – case studies in Japan;　2012/11
  ANNOUNCEMENT INFO.;　Proc. International Conference on Ground Improvement and Ground Control (ICGI 2012), Wollongong, Australia, 307-320
  AUTHOR;　Chai, J.-C., Carter, J. P. and Martin, L. D.
  
• Consolidation settlement of column improved subsoil under embankment load;　2012/10
  ANNOUNCEMENT INFO.;　Theories and technologies for High-Speed Transportation Infrastructure (R.-P. Chen et al. edit), Zhejiang University Press, Hong Zhou, China, 3-18
  AUTHOR;　Chai, J.-C.
  
• Consolidation theory and deformation analysis under vacuum loading;　2012/09
  ANNOUNCEMENT INFO.;　proc. 8th International Symposium on Lowland Technology September 11-13, 2012 in Bali, Indonesia., 21-30
  AUTHOR;　Chai, J.-C. and Hino, T.
  
• Lateral displacement induced by soil-cement column installation;　2012/06
  ANNOUNCEMENT INFO.;　Proc. of International Symposium on Sustainable Geosynthetics and Green Technology for Climate Change (SGCC2011), 103-110
  AUTHOR;　Chai, J.-C., Hino, T. and Ding, W.Q.
  
• Degree of consolidation and settlement of floating column improved soft ground;　2012/01
  ANNOUNCEMENT INFO.;　SOft ground Engineering, Association of Soft Ground Research, 9
  AUTHOR;　Chai, Jinchun
  
• Preventing leackage of heavy metal using MgO;　2011/11
  ANNOUNCEMENT INFO.;　3rd Chinese National Conference on Geoenvironmental Engineering and Geosynthetics, Shanghai, China
  AUTHOR;　Chai, Jinchun
  
• Characteristics of vacuum consolidation;　2011/08
  ANNOUNCEMENT INFO.;　11th Chinese National Conference on Soil Mechanics and Geotechnical Engineering, Lanzhou, China
  AUTHOR;　Chai, Jinchun
  
• Methods of Modeling PVD Improved Ground in Plane Strain Analysis-A Review.;　2010/12
  ANNOUNCEMENT INFO.;　Proc. of Inter. Symp. On Geotechnical and Geosymthetics Eng.: Challenges and Opportunities on Climate Change, Bangkok, Thailand, 103-114
  AUTHOR;　Chai, J.-C. and Bergado, D. T.
  
• PREDICTION OF CONSOLIDATION SETTLEMENTS OF FLOATING COLUMN IMPROVED SOFT CLAYEY SUBSOIL;　2009/12
  ANNOUNCEMENT INFO.;　Proceedings of Inter. Symp. On Geotechnical Eng., Ground Improvement and Geosynthetics for Sustainable Mitigation and Adaptation to Climate Change including Global warming, Bangkok, 107-115
  AUTHOR;　Jin-Chun Chai and Supasit Pongsivasathit
  
• ジオメンブレンに損傷がある複合ライナーの漏水量に関する大型試験;　2008/03
  ANNOUNCEMENT INFO.;　
  AUTHOR;　
  
• Characteristics of vacuum consolidation comparing with surcharge load induced consolidation;　2007/12
  ANNOUNCEMENT INFO.;　Int. Symposium on Geotechnical Engineering, Ground Improvement and Geosynthetics for Human Security and Environmental Preservation, Bangkok
  AUTHOR;　柴　錦春
  
• Modeling the strain soften behavior of natural clay deposit;　2006/09
  ANNOUNCEMENT INFO.;　International Symposium on Lowland technology, 2006
  AUTHOR;　柴　錦春
  
• Vacuum consolidation and its combination with embankment loading;　2005/06
  ANNOUNCEMENT INFO.;　Geo-Shanghai International Conference on Geotechnical Engineering
  AUTHOR;　柴　錦春