学術論文(Academic Journal Paper)
学術論文(Academic Journal Paper)
(1) Suzuki Haruya, Daichi Ito, Kunlin Ruan, Hideo Komine, Kiyohiko Suzuki, Aya Kunihiro. 2026. Supplied air relative humidity effect on CO2 fixation ability of fly ash with different water retention characteristics. Soils and Foundations (accepted, under publishment)
(2) Jiaming Wen, Yuzhang Bi, Xiuzhu Su, Kunlin Ruan, Lisha Zhu, Xianlei Fu. 2026. Selection of modified mining waste materials for sustainable open-pit haul roads: a fuzzy AHP-TOPSIS framework incorporating extreme climate and life-cycle perspectives. 65: 102385. Transportation Geotechnics. https://doi.org/10.1016/j.trgeo.2026.102385
(3) Qingyuan Zhao, Kunlin Ruan, Guodong Cai, Hao Wang, Daichi Ito, Hideo Komine. 2026. Long-term swelling pressure reduction induced by hydro-chemical shrinkage of hydrated montmorillonite. Journal of Nuclear Science and Technology 1-11. https://doi.org/10.1080/00223131.2026.2725026
(4) Qingyuan Zhao, Kunlin Ruan, Daichi Ito, Hideo Komine. 2026. On the impact of long-term thermal treatment on rehydration and swelling behaviours of bentonite. Environmental Geotechnics, 1-11. https://doi.org/10.1680/jenge.26.00045
(5) Chiharu Urano, Hailong Wang, Kunlin Ruan, Daichi Ito, Hideo Komine. 2026. Swelling characteristics of compacted bentonite with gaps filling by sands. Soils and Foundations, 66(4): 101790. https://doi.org/10.1016/j.sandf.2026.101790
(6) Xianlei Fu, Min Wang, Heng Zhuang, Dongfang Liang, Kunlin Ruan, Jinkun Huang, Shunhui He, Yanjun Du. 2026. Backfill leachate hydration effects on composite polymer-amended GCLs in vertical cutoff walls: swelling and hydraulic conductivity. Acta Geotechnica. https://doi.org/10.1007/s11440-026-03179-z
(7) Guodong Cai, Hailong Wang, Kunlin Ruan, Daichi Ito, Hideo Komine. 2026. Experimental investigation of swelling and microstructural properties of Kunigel V1 bentonite infiltrated by NaCl solutions. Soils and Foundations, 66(4): 101762. https://doi.org/10.1016/j.sandf.2026.101790
(8) Qingyuan Zhao, Kunlin Ruan, Daichi Ito, Guodong Cai, Hao Wang, Hideo Komine. 2026. Effects of specimen preparation methods on polymer–montmorillonite interactions and hydraulic conductivity of polymer-modified bentonite–sand mixtures. Soils and Foundations, 66(1): 101711. https://doi.org/10.1016/j.sandf.2025.101711
(9) Kunlin Ruan, Hideo Komine, Daichi Ito, Hailong Wang, Haruya Suzuki,Qingyuan Zhao. 2026. High-Temperature History Effect on Swelling Characteristics and Chemical Compositions of Kunigel-V1 Bentonite. Journal of Geotechnical and Geoenvironmental Engineering. 152(1): 0425178. https://doi.org/10.1061/JGGEFK.GTENG-1360
(10) Danxi Sun, Hailong Wang, Guojun Cai, Hideo Komine, Daichi Ito, Gaofeng Pan, Kunlin Ruan. 2025. Volume changes and cracking behavior of a mudstone wetted by NaCl solutions. Journal of Materials in Civil Engineering. 306(5): 04025386. https://doi.org/10.1061/JMCEE7.MTENG-20493
(11) Hao Wang, Hailong Wang, Hideo Komine, Daichi Ito, Kunlin Ruan. 2025. Sand displacement and nonuniform swellings in sand-bentonite mixture by image processing. Journal of Rock Mechanics and Geotechnical Engineering. 17(8): 5099-5110. https://doi.org/10.1016/j.jrmge.2024.12.030
(12) Sota Murase, Te Ma, Kunlin Ruan, Daichi Ito, Hailong Wang, and Hideo Komine. 2025. Estimation of water content of compacted Kunigel-V1 bentonite using near-infrared spectra. Soils and Foundations. 65(1): 101545. https://doi.org/10.1016/j.sandf.2024.101545
(13) Danxi Sun, Hailong Wang, Hideo Komine, Hiroshi Tsunai, Daichi Ito, Gaofeng Pan, Kunlin Ruan. 2024. Improved SfM-MVS approach using artificial backgrounds. Soils and Foundations. 64(5): 101495. https://doi.org/10.1016/j.sandf.2024.101495
(14) Guodong Cai Hailong Wang, Kunlin Ruan, Daichi Ito, Hideo Komine. 2024. Investigation on ion concentration of pore water in compacted bentonite after infiltrated by salt solutions. Soils and Foundations. 64 (4): 101467. https://doi.org/10.1016/j.sandf.2024.101467
(15) Hailong Wang, Daichi Ito, Takumi Shirakawabe, Kunlin Ruan, Hideo Komine. 2024. On swelling behaviours of a bentonite under different water contents. Géotechnique. 74 (1): 64-80. https://doi.org/10.1680/jgeot.21.00312
(16) Xianlei Fu, Zheyuan Jiang, Krishna R Reddy, Kunlin Ruan, Yanjun Du. 2023. Hydraulic Conductivity, Microstructure, and Compositional Changes of Sand-Bentonite Backfill in Cutoff Walls Exposed to Organic Acids. Journal of Geotechnical and Geoenvironmental Engineering. 149 (8): 04023060. https://doi.org/10.1061/JGGEFK.GTENG-11321
(17) Kunlin Ruan, Hideo Komine, Hailong Wang, Daichi Ito. 2023. Experimental study of initial water content and specimen preparation method effects on Kunigel-V1 bentonite swelling pressures. Canadian Geotechnical Journal, 60(5): 731-748. https://doi.org/10.1139/cgj-2021-0532
(18) Kunlin Ruan, Hideo Komine, Hailong Wang, Daichi Ito, Takahiro Gotoh. 2023. Experimental study on swelling pressure of low dry density compacted bentonites during saturation combining X-ray diffraction. Canadian Geotechnical Journal, 60(4): 566-579. https://doi.org/10.1139/cgj-2020-0342
(19) Kunlin Ruan, Hideo Komine, Hailong Wang, Daichi Ito. 2022. Experimental Study for Temperature Effect on Swelling Pressures During Saturation of Bentonites. Soils and Foundations, 62(6): 101245. https://doi.org/10.1016/j.sandf.2022.101245
(20) Kunlin Ruan, Hideo Komine, Daichi Ito, Kentaro MIYOSHI, Takahiro GOTOH. 2022. 9. Hydraulic conductivity and X-ray diffraction tests of unsaturated bentonites with a multi-ring and their predictions by pores distributions. Engineering Geology, 306(5): 106738. https://doi.org/10.1016/j.enggeo.2022.106738
(21) Kunlin Ruan, Xianlei Fu. 2022. A Modified Kozeny-Carman Equation for Predicting Saturated Hydraulic Conductivity of Compacted Bentonite in Confined Condition. Journal of Rock Mechanics and Geotechnical Engineering. 14(3): 984-993. https://doi.org/10.1016/j.jrmge.2021.08.010
(22) Hailong Wang, Kunlin Ruan, Satoru Harasaki, Hideo Komine. 2022. Effects of specimen thickness on apparent swelling pressure evolution of compacted bentonite. Soils and Foundations. 61(1):101099. https://doi.org/10.1016/j.sandf.2021.101099
(23) Wenjuan Yao, Wei Lu, Chenyu Cai, Kunlin Ruan. 2019. The analysis model of shaft resistance softening of a new type of static drill rooted super-long nodular pile. Arabian Journal of Geosciences. 12(5):169. https://doi.org/10.1007/s12517-019-4320-5
Journal Papers written in Chinese and Japanese.
(24) Kunlin Ruan, De'an Sun, Xianlei Fu. 2020. Swelling characteristics and hydraulic conductivities of bentonite and sand mixtures saturated with landfill leachate. Journal of Shanghai University (Natural Science Edition). 26(6):989-1000. https://doi.org/10.12066/j.issn.1007-2861.2105 (in Chinese)
(25) Heng Niu, De'an Sun, Kunlin Ruan. 2020. Mechanical Properties of Shanghai Soft Clay Mixed with Fly-ash and Lime Fly-ash. Journal of Disaster Prevention and Mitigation Engineering. 40(6):992-1000. https://doi.org/10.13409/j.cnki.jdpme.2020.06.019 (in Chinese)
(26) Aifang Qin, Xianlei Fu, Kunlin Ruan, De'an Sun. 2020. Mechanical properties of bentonite-calcium carbonate mixture. Journal of Shanghai University (Natural Science Edition). 26(4):628-639. https://doi.org/10.12066/j.issn.1007-2861.2066 (in Chinese)
(27) Aifang Qin, Xianlei Fu, De'an Sun, Kunlin Ruan, Tianyi Li. 2019. Influences of chemo-mechanical coupling on the volume change behaviour of bentonite. Chinese Journal of Rock Mechanics and Engineering. 38(2):3775-3782. https://doi.org/10.13722/j.cnki.jrme.2018.0837 (in Chinese)
国際会議論文(International Conference Paper)
(1) Kunlin Ruan, Hideo Komine, Hailong Wang, Daichi Ito. 2025. Temperature effect on water movement in bentonites during saturation. 3rd International Conference on Energy Geotechnics (ICEGT 2025). Paris, France.
(2) Sota Murase, Toshimichi Shibue, Kunlin Ruan, Daichi Ito, Hailong Wang, Hideo Komine. 2025. Determining water quantities and forms in clays with static 1H-NMR. 3rd International Conference on Energy Geotechnics (ICEGT 2025). Paris, France.
(3) Chiharu Urano, Hailong Wang, Kunlin Ruan, Hideo Komine, Daichi Ito. 2025. Effect of sand particle size and dry density on bentonite penetration behaviours into sand voids. 3rd International Conference on Energy Geotechnics (ICEGT 2025). Paris, France.
(4) Haruya Suzuki, Hideo Komine, Daichi Ito, Kunlin Ruan, Kiyohiko Suzuki, Aya Kunihiro. 2025. Relationship between CO2 fixation ability and relative humidity of fly ashes with different water retentivity. 3rd International Conference on Energy Geotechnics (ICEGT 2025). Paris, France.
(5) Kunlin Ruan, Hideo Komine, Hailong Wang, Daichi Ito. 2024. Temperature history effect on swelling pressure of Kunigel-V1 bentonite cured in confined condition. Clay Conference 2024. Hannover, Germany.
(6) Kunlin Ruan, Hideo Komine, Hailong Wang, Daichi Ito. 2024. Experimental study for temperature history effects on swelling pressure, free swelling ratio, and methylene blue adsorption volume of bentonites. GeoenvironMeet2024. PORTLAND, USA.
(7) Sota Murase, Kunlin Ruan, Daichi Ito, Hailong Wang, Hideo Komine. 2024. 8. Using Partial Least Squares regression to estimate the state quantities of Kunigel-V1 bentonite by near-infrared reflection spectra. GeoenvironMeet2024. PORTLAND, USA.
(8) Guodong CAI, Hailong Wang, Mika Yamada, Kunlin Ruan, Daichi Ito, Hideo Komine. 2023. 10. Experimental investigation on infiltration behavior of sodium ion in compacted bentonite. Symposium on Energy Geotechnics 2023, Delft, Netherlands.
(9) Kunlin Ruan, De’an Sun, Xianlei Fu, Hailong Wang, Hideo Komine, Daichi Ito. 2021. Reversibility of micro and macrostructure in compacted bentonite under chemo-mechanical couplings. 3rd International Symposium on Coupled Phenomena in Environmental Geotechnics. Kyoto University, Kyoto, Japan.
(10) Kunlin Ruan, De’an Sun, Haoyue Wang, Xianlei Fu. 2018. Swelling characteristics of bentonite and sand mixtures saturated with landfill leachate. The 7th China-Japan Geotechnical Symposium. Sanya, China.
(11) You Gao, De’an Sun, Xuan LI, Kunlin Ruan, Annan Zhou, Jie Li. 2018. Strength of unsaturated soils in high suction range. The 7th International Conference of Unsaturated Soils, Hong Kong University of Science and Technology, Hongkong.
Conference Papers written in Chinese and Japanese.
(12) Hibiki Kamoshita, Sota Murase, Hideo Komine, Kunlin Ruan, Daichi Ito. 2025. 9. Measurements and consideration on the effects of allophane content on electrical resistivity and relative permittivity of soils. The 16th Environmental Geotechnics Symposium. 14-5:489-493.
(13) Sota Murase, Toshimichi Shibue, Kunlin Ruan, Daichi Ito, Hailong Wang, Hideo Komine. 2025. 9. Quantification of water molecules adsorbed on montmorillonite unit layers using nuclear magnetic resonance. The 16th Environmental Geotechnics Symposium. 8-4:256-259.
(14) Haruya Suzuki, Hideo Komine, Daichi Ito, Kunlin Ruan, Kiyohiko Suzuki, Aya Kunihiro. 2025. 9. Effect of particle size on CO2 sequestration amount of soot and dust containing free Ca. The 16th Environmental Geotechnics Symposium. 6-3:149-153.
(15) Shota Yanada, Hideo Komine, Daichi Ito, Kunlin Ruan, Haruya Suzuki, Sun Kawabe. 2025. 9. Optimization of high-purity CaCO3 recovery in solid-liquid CO2 sequestration test using soot and dust containing free Ca. The 16th Environmental Geotechnics Symposium. 5-2:142-148.
招待講演(Invited Presentations)
Kunlin Ruan. 2026.9.17. A Four-pore structure of compacted bentonite and its effect on swelling and hydraulic properties during saturation. Southeast University, China.
Kunlin Ruan. 2026.8.13. Effects of thermal history and saline water environment on the properties of bentonite and their implications for radioactive waste disposal systems. Technische Universität Braunschweig (TUBS), Germany.
Kunlin Ruan. 2025.8.30. The temperature and temperature history effect on swelling characteristics of bentonites. Research Institute for Environmental Geotechnics (RIEG), Kyoto, Japan.
Kunlin Ruan. 2024.9.30. The temperature and temperature history effect on swelling characteristics of bentonites. Shanghai University, China.
Kunlin Ruan. 2024.9.28. High-temperature history effect on swelling characteristics and physical properties of Kunigel-V1 bentonite. The 10th joint seminar on Geoenvironmental Engineering and Recycling. Taiyuan University of Technology, China.
Kunlin Ruan. 2023.11.2. Hydraulic conductivity and X-ray diffraction tests of unsaturated bentonites with a multi-ring and their predictions by pores distributions. The 9th Joint Seminar on Geoenvironmental Engineering and Recycling. Hokkaido University, Japan.
Kunlin Ruan. 2023.9.17. A simple method for measuring the hydraulic conductivity of unsaturated bentonite and its prediction by its pores system. The 5th International Symposium on Unsaturated Soil Mechanics and Waste Disposal. Tongji University, China.