ISHIKAWA Tatsuya

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Name
ISHIKAWA Tatsuya
URL
http://www.eng.hokudai.ac.jp/labo/geomech/index.html
Affiliation
Hokkaido University
Section
Faculty of Engineering Division of Field Engineering for the Environment
Job title
Professor
Degree
Dr. Eng.
Research funding number
60359479

Research Interests

 
 

Research Areas

 
 

Published Papers

 
Tianshu Lin, Tatsuya Ishikawa, Bin Luo
Transportation Research Record   2673(3) 439-449   Mar 2019   [Refereed]
© National Academy of Sciences: Transportation Research Board 2019. This paper proposes a modified University of Illinois at Urbana–Champaign (UIUC) model to predict permanent deformation behavior of unbound aggregate materials. Most existing mode...
Tatsuya Ishikawa, Tianshu Lin, Jiaqiang Yang, Tetsuya Tokoro, Erol Tutumluer
Transportation Geotechnics   18 149-162   Mar 2019   [Refereed]
© 2018 Elsevier Ltd The main objective of this study is to evaluate the practicality of the UIUC model to the Japanese design standard for ballasted tracks of aged lines as well as of new lines by considering some uncertain effects which are not v...
Subramanian Srikrishnan Siva, Ishikawa Tatsuya, Tokoro Tetsuya
SOILS AND FOUNDATIONS   58(3) 582-601   Jun 2018   [Refereed]
Dareeju, B., Gallage, C., Ishikawa, T. and Dhanasekar, M.
Soils and Foundations   57(3) 423-438   Jun 2017   [Refereed]
Rainfall Infiltration and Runoff Characteristics of an Unsaturated Volcanic Soil under Grass Cover
Thanh Binh Nguyen, Tatsuya Ishikawa, Srikrishnan Siva Subramanian
PANAM UNSATURATED SOILS 2017: FUNDAMENTALS   (301) 135-145   2018   [Refereed]
Luo, B., Ishikawa, T., Tokoro, T. and Lai, H.
Transportation Research Record: Journal of the Transportation Research Board   2656(2656) 12-22   Jun 2017   [Refereed]
Luo Bin, Ishikawa Tatsuya, Tokoro Tetsuya
PROCEEDINGS OF GEOSHANGHAI 2018 INTERNATIONAL CONFERENCE: MULTI-PHYSICS PROCESSES IN SOIL MECHANICS AND ADVANCES IN GEOTECHNICAL TESTING   315-324   2018   [Refereed]
Luo Bin, Lai Hao, Ishikawa Tatsuya, Tokoro Tetsuya
SCIENCES IN COLD AND ARID REGIONS   9(3) 229-235   Jun 2017   [Refereed]
Subramanian Srikrishnan Siva, Ishikawa Tatsuya, Tokoro Tetsuya
ENGINEERING GEOLOGY   221 154-169   Apr 2017   [Refereed]
Ishikawa, T. Tokoro, T. and Miura, S.
Soils and Foundations   56(5) 790-804   Oct 2016   [Refereed]
Tokoro, T., Ishikawa, T., Shirai, S. and Nakamura, T.
Soils and Foundations   56(5) 943-952   Oct 2016   [Refereed]
廣瀬剛, 伊藤譲, 石川達也, 赤川敏
土木学会論文集 C(地圏工学)(Web)   73(2) 131‐140(J‐STAGE)   2017
Kawabata Shinichiro, Ishikawa Tatsuya, Kameyama Shuichi
ADVANCES IN TRANSPORTATION GEOTECHNICS III   143 828-835   2016   [Refereed]
ISHIKAWA Tatsuya, MATSUTANI Shingo, TOKORO Tetsuya, NAKAMURA Takahisa, MOMOYA Yoshitsugu
Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)   72(3) I_151-I_158   2016
 This paper evaluates the synergistic effects of water content and fine fraction on shear behavior of unsaturated fouled ballast by performing a series of monotonic loading and repeated loading triaxial compression tests and water retention t...
Ishikawa Tatsuya, Fuku Shinji, Nakamura Takahisa, Momoya Yoshitsugu, Tokoro Tetsuya
ADVANCES IN TRANSPORTATION GEOTECHNICS III   143 268-275   2016   [Refereed]
Ishikawa Tatsuya, Kawabata Shinichiro
Innovative and Sustainable Solutions in Asphalt Pavements   (262) 77-85   2016   [Refereed]
Tatsuya Ishikawa, Seiichi Miura
Soils and Foundations   55(2) 242-257   Jan 2015   [Refereed]
© 2015 Japanese Geotechnical Society. Production and hosting by Elsevier B.V. All rights reserved. This paper presents an experimental study to evaluate the synergistic effects of principal stress axis rotation and change in water content on the m...
ISHIKAWA Tatsuya, KIJIYA Ippei, TOKORO Tetsuya, AKAGAWA Satoshi
JOURNAL OF PAVEMENT ENGINEERING, JSCE   70(3) I_65-I_70   2015
 This study proposes two kinds of estimation methods for the frost heave ratio of unsaturated frost-susceptible soils under low overburden pressure such as subgrade soils at the pavement structure in cold regions. One is the modified Takashi's equ...
ISHIKAWA Tatsuya, KIJIYA Ippei, TOKORO Tetsuya
Journal of Japan Society of Civil Engineers, Ser. E1 (Pavement Engineering)   71(3) I_185-I_192   2015
 This paper develops a coupled thermo-hydro-mechanical (THM) FE analysis, which can reproduce frost-heave phenomenon of soils observed in snowy cold regions, and examines the applicability of the proposed coupled THM analysis in terms of the valid...
Tatsuya Ishikawa, Yuan Zhang, Tetsuya Tokoro, Seiichi Miura
Soils and Foundations   54(1) 67-80   Feb 2014   [Refereed]
This paper proposes a testing method for evaluating the effect of water content on the deformation-strength characteristics of unsaturated subbase course materials. A medium-size triaxial apparatus for unsaturated soils is newly developed in order...
A. Inam, T. Ishikawa, S. Miura
Geotechnical Engineering   45 74-84   Mar 2014
Nowadays, in order to economize the cost of pavements, recycled crusher-run (recycled concrete) that is recycled material is employed as base course material instead of natural crusher-run (andesite). Therefore, mechanical response of recycled cru...
T. Ishikawa, S. Miura, E. Sekine
Geotechnical Engineering   45 56-66   Mar 2014
This study presents an experimental, analytical and numerical studies to elucidate the dynamic response of ballasted track structures subjected to horizontal seismic motions. First, a series of shaking table tests for one-third small-scale model b...
Yuan Zhang, Tatsuya Ishikawa, Tetsuya Tokoro, Tomoyoshi Nishimura
Transportation Geotechnics   1 74-89   Jan 2014
The aim of this study is to clarify strength characteristics of a subbase course material changed due to the degree of saturation and the strain rate. A series of monotonic triaxial compression tests was carried out under desired unsaturated and s...
Tatsuya Ishikawa, Seiichi Miura, Etsuo Sekine
Transportation Geotechnics   1 157-170   Jan 2014
© 2014 Elsevier Ltd. This study examines a simplified and practical prediction method for the cumulative residual settlement of ballasted track under repeated train passages, and the applicability and usefulness of the proposed method are discusse...
KAWABATA Shinichiro, ISHIKAWA Tatsuya, KAMEYAMA Shuichi
Japanese Geotechnical Journal   9(1) 1-13   2014
This research examined the effect of freeze-thaw actions on the bearing capacity of base course material C-40 by using our newly developed freeze-thaw CBR test apparatus. It was found that freeze-thaw history caused a decrease in the CBR of C-40 u...
KAWABATA Shinichiro, ISHIKAWA Tatsuya, TOYOTA Kunio, YAMAUCHI Satoru, KAMEYAMA Shuichi
JOURNAL OF PAVEMENT ENGINEERING, JSCE   69(3) I_191-I_198   2013
 The freezing condition of the NEXCO standard frost heave test (NEXCO method) was improved with the objective of reducing the variation in the results. Also, a large diameter testing apparatus was produced with a diameter up to Φ150 mm to enable t...
ISHIKAWA Tatsuya, ZHANG Yuan, KAWABATA Shinichiro, KAMEYAMA Shuichi, TOKORO Tetsuya
JOURNAL OF PAVEMENT ENGINEERING, JSCE   69(3) I_207-I_214   2013
 This paper examines the effects of freeze-thaw and water content on the resilient deformation characteristics of subbase course materials to evaluate the mechanical behavior of granular base in cold regions. A series of resilient modulus tests on...
Inam Aasim, Ishikawa Tatsuya, Miura Seiichi
SOILS AND FOUNDATIONS   52(3) 465-480   Jun 2012   [Refereed]
ISHIKAWA TATSUYA, CHO EN, TOKORO TETSUYA
土木学会論文集 E1(舗装工学)(Web)   68(3) I_105-I_113   Dec 2012   [Refereed]
KAWABATA SHIN'ICHIRO, ISHIKAWA TATSUYA, MURAYAMA TAKUMI, KAMEYAMA SHUICHI
土木学会論文集 E1(舗装工学)(Web)   68(3) I_115-I_122   Dec 2012   [Refereed]
ISHIKAWA TATSUYA, KAWABATA SHIN'ICHIRO, KAMEYAMA SHUICHI, ABE RYUJI, ONO TAKASHI
土木学会論文集 E1(舗装工学)(Web)   67(3) I_109-I_116   Dec 2011   [Refereed]
Ishikawa Tatsuya, Miura Seiich
SOILS AND FOUNDATIONS   51(5) 785-799   Oct 2011   [Refereed]
Ishikawa Tatsuya, Tokoro Tetsuya, Ito Kohei, Miura Seiichi
SOILS AND FOUNDATIONS   50(3) 431-440   Jun 2010   [Refereed]
Ishikawa Tatsuya, Sekine Etsuo, Miura Seiichi
CANADIAN GEOTECHNICAL JOURNAL   48(5) 691-703   May 2011   [Refereed]
Plastic Deformation Analysis of Coarse Granular Materials under Cyclic Moving Wheel Loads by Cumulative Damage Model
Ishikawa Tatsuya, Sekine Etsuo, Miura Seiichi
CJWPT 2009: PROCEEDINGS OF THE 5TH CHINA-JAPAN WORKSHOP ON PAVEMENT TECHNOLOGIES   113-+   2009   [Refereed]
TOKORO TETSUYA, ISHIKAWA TATSUYA, AKAGAWA SATOSHI
地盤工学ジャーナル(Web)   5(4) 603-613   Dec 2010
KAWAMURA SHIMA, MIURA SEIICHI, ISHIKAWA TATSUYA, YOKOHAMA SHOJI
土木学会論文集 C(Web)   66(3) 577-594   Aug 2010   [Refereed]
ISHIKAWA TATSUYA, OZAKI YUTA, MIURA SEIICHI
土木学会論文集 C(Web)   64(3) 712-717 (J-STAGE)   Sep 2008   [Refereed]
ISHIKAWA TATSUYA, SEKINE ETSUO, IZUMI GO
土木学会論文集 F   63(4) 517-529   2007   [Refereed]
ISHIKAWA TATSUYA, SEKINE ETSUO
土木学会論文集 F   63(4) 506-516   2007   [Refereed]
MIWA MASASHI, ISHIKAWA TATSUYA, OYAMA TATSUO
土木学会論文集   (681) 51-65   Jul 2001   [Refereed]
ISHIKAWA TATSUYA, ONISHI YUZO, HORIIKE TAKAHIRO
土木学会論文集   (645) 15-28   Mar 2000   [Refereed]
ISHIKAWA TATSUYA, ONISHI YUZO
土木学会論文集   (589) 205-217   Mar 1998   [Refereed]
ISHIKAWA TATSUYA, SUNAGA MAKOTO, DONG J, NAMURA AKIRA
土木学会論文集   (575) 169-177   Sep 1997   [Refereed]
ISHIKAWA TATSUYA, NAMURA AKIRA
土木学会論文集   (512) 47-59   Apr 1995   [Refereed]

Misc

 
Tatsuya Ishikawa, Srikrishnan Siva Subramanian, Tetsuya Tokoro
Lecture Notes in Civil Engineering   28 467-498   Jan 2019
© 2019, Springer Nature Singapore Pte Ltd. Climate change-induced large-scale natural hazards are problematic for confrontation. Many of the snowy cold regions of Japan, i.e. Hokkaido, experience multifaceted types of natural disasters, i.e. slope...
Tomoyuki Aoyagi, Jiaqiang Yang, Shingo Matsutani, Tatsuya Ishikawa, Takahisa Nakamura, Yoshitsugu Momoya
Lecture Notes in Civil Engineering   29 409-422   Jan 2019
© Springer Nature Singapore Pte Ltd 2019. With time passing, the performance of railway ballasted track and road pavement gradually degrades along with the degradation in railroad ballast and base course layer. However, the Japanese design standar...
石川達也, 川端伸一郎, 木幡行宏, 川村志麻
北海道地区自然災害科学資料センター報告   31 3‐30-30   Mar 2018
中村貴久, 桃谷尚嗣, 石川達也, 早野公敏
土木学会論文集 E1(舗装工学)(Web)   75(1) 41‐52(J‐STAGE)-52   2019
<p> Development of the seismic design and the seismic countermeasures of the structures supporting railroad ballasted tracks are progressing; development of them for ballasted tracks is also required. In this study, we conducted small-scale model ...
青柳智之, 石川達也, 丸山記美雄, 上野千草
地盤工学会北海道支部技術報告集(CD-ROM)   (59) ROMBUNNO.39   Jan 2019
Toshihiro Morii, Tatsuya Ishikawa, Kaoru Kobayashi, Yoshinori Hanada, Kenta Muto
Proceedings of the 7th China-Japan Geotechnical Symposium: New Advances in Geotechnical Engineering, CJGS 2018   2018-March 220-226   Jan 2018
© 2018 China Communications Press Co. Ltd. All rights reserved. Capillary barrier (CB) is a tilting soil layer system which is composed of a finer soil layer underlain by a coarser soil layer. Water infiltrating into soil is suspended just above a...
T. Ishikawa, S. Matsutani, T. Tokoro, T. Nakamura, Y. Momoya
Bearing Capacity of Roads, Railways and Airfields - Proceedings of the 10th International Conference on the Bearing Capacity of Roads, Railways and Airfields, BCRRA 2017   1817-1825   Jan 2018
© 2017 Taylor & Francis Group, London. This paper examines the influence of parallel grading on the hydro-mechanical characteristics of unsaturated fouled ballast by conducting a series of triaxial compression tests and water retentivety tests o...
森瑛, 石川達也, SUBRAMANIAN Srikrishnan Siva, THANH Nguyen Binh
地盤工学会北海道支部技術報告集(CD-ROM)   (58) 105‐114   Jan 2018
Biyanvilage Dareeju, Chaminda Gallage, Tatsuya Ishikawa, Manika Dhanasekar, Les Dawes
Journal of GeoEngineering   13 161-170   Jan 2018
© 2018 Journal of GeoEngineering. Cumulative plastic deformation characteristics of rail tracks under moving wheel loads are complex problems. Globally the rail industry is challenged by effective maintenance strategies to ensure safety of the rai...
西村聡, 石川達也, 磯部公一, 小松正宏, 蝦名浩二, 笹原啓佑
地盤工学会北海道支部技術報告集(CD-ROM)   (59) ROMBUNNO.32   Jan 2019
青木亮介, 石川達也, 所哲也, LIN Tianshu
地盤工学会北海道支部技術報告集(CD-ROM)   (58) 23‐30   Jan 2018
廣瀬剛, 伊藤譲, 石川達也, 赤川敏, 所哲也, 大西有三
土木学会年次学術講演会講演概要集(CD-ROM)   73rd ROMBUNNO.III‐222   Aug 2018
松谷真吾, 石川達也, 青柳智之, 中村貴久, 桃谷尚嗣
地盤工学会北海道支部技術報告集(CD-ROM)   (58) 7‐16   Jan 2018
青柳智之, 石川達也, 丸山記美雄, 工藤静瑠
地盤工学会北海道支部技術報告集(CD-ROM)   (58) 217‐224   Jan 2018
清水公陽, 磯部公一, 石川達也
地盤工学会北海道支部技術報告集(CD-ROM)   (58) 301‐308   Jan 2018
細田充, 田中博文, 石川達也
構造工学論文集 A(CD-ROM)   63(0) ROMBUNNO.4‐2-181   Mar 2017
The rail corrugation on high rail often generates on ballast-less track, however its mechanism has been not known in detail yet. In this paper, first of all, we assumed that the track supporting stiffness under sleeper influenced the generation si...
瀬戸哲, 石川達也, BIYANVILAGE Dareeju, CHAMINDA Gallage
地盤工学会北海道支部技術報告集(CD-ROM)   (57) ROMBUNNO.28   Feb 2017
木村洸太, 所哲也, 石川達也
地盤工学会北海道支部技術報告集(CD-ROM)   (57) ROMBUNNO.7   Feb 2017
松谷真吾, 石川達也, 青柳智之, 中村貴久, 桃谷尚嗣
地盤工学会北海道支部技術報告集(CD-ROM)   (57) ROMBUNNO.10   Feb 2017
青柳智之, 石川達也, 松谷真吾, 中村貴久, 木次谷一平
地盤工学研究発表会発表講演集(CD-ROM)   53rd ROMBUNNO.0594   2018
所哲也, 金子治暉, 石川達也, SRIKRISHNAN Subrmanian Siva
地盤工学会北海道支部技術報告集(CD-ROM)   (57) ROMBUNNO.34   Feb 2017
清水公陽, 磯部公一, 石川達也
地盤工学研究発表会発表講演集(CD-ROM)   53rd ROMBUNNO.1048   2018
Mori Akira, Subramanian Srikrishna Siva, Ishikawa Tatsuya, Komatsu Masahiro
PROCEEDINGS OF THE INTERNATIONAL SCIENTIFIC CONFERENCE TRANSPORTATION GEOTECHNICS AND GEOECOLOGY (TGG-2017)   189 533-538   Jan 2017   [Refereed]
© 2017 Published by Elsevier Ltd. In cold regions, frequent incidents of soil slope failures occur due to snowmelt and rainfall. These failures are triggered by an increase in the degree of saturation of soil due to infiltration of water derived f...
Tetsuya Tokoro, Tatsuya Ishikawa, Srikrishnan Siva Subramanian
ICSMGE 2017 - 19th International Conference on Soil Mechanics and Geotechnical Engineering   2017-September 1597-1600   Jan 2017
© 2017 19th ICSMGE Secretariat. All rights reserved. The objective of this study is to clarify the mechanism of geotechnical disasters due to the earthquake during winter. Shaking table tests were conducted for the soil model with the frozen surfa...
Erol Tutumluer, Tatsuya Ishikawa
ICSMGE 2017 - 19th International Conference on Soil Mechanics and Geotechnical Engineering   2017-September 1325-1332   Jan 2017
© 2017 19th ICSMGE Secretariat. All rights reserved. Today's needs of urban transportation including roads, railways, airports and harbours demand significant resources for infrastructure development in view of rapid and efficient public and comme...
森瑛, THANH Nguyen Binh, 石川達也, 村山陽
地盤工学研究発表会発表講演集(CD-ROM)   52nd ROMBUNNO.0443   2017
Srikrishnan Siva Subramanian, Tatsuya Ishikawa, Tetsuya Tokoro
ICSMGE 2017 - 19th International Conference on Soil Mechanics and Geotechnical Engineering   2017-September 2203-2206   Jan 2017
© 2017 19th ICSMGE Secretariat. All rights reserved. Soil slope failures are often triggered by snowmelt water infiltration and rainfall infiltration in seasonal cold regions like Hokkaido, Japan. The water content fluctuation of a soil slope in s...
青木亮介, 所哲也, 石川達也
地盤工学研究発表会発表講演集(CD-ROM)   52nd ROMBUNNO.0551   2017
Jeffrey L. Lee, Dar Hao Chen, Tatsuya Ishikawa
International Journal of Pavement Research and Technology   9 403-404   Nov 2016
青柳智之, 石川達也, 松谷慎吾, 中村貴久, 桃谷尚嗣
地盤工学研究発表会発表講演集(CD-ROM)   52nd ROMBUNNO.0457   2017
松谷真吾, 石川達也, 青柳智之, 中村貴久, 桃谷尚嗣
地盤工学研究発表会発表講演集(CD-ROM)   52nd ROMBUNNO.0553   2017
LAI Hao, LUO Bin, ISHIKAWA Tatsuya
地盤工学会北海道支部技術報告集(CD-ROM)   (57) ROMBUNNO.3   Feb 2017
OPON Joel Galupo, SIVA SUBRAMANIAN Srikrishnan, ISHIKAWA Tatsuya, ISOBE Koichi, SHIMIZU Yasuyuki
地盤工学会北海道支部技術報告集(CD-ROM)   (57) ROMBUNNO.24   Feb 2017
X. Y. Zheng, T. Ishikawa, T. Tokoro
Unsaturated Soil Mechanics from Theory to Practice - Proceedings of the 6th Asia-Pacific Conference on Unsaturated Soils   275-280   Jan 2016
© 2016 Taylor & Francis Group, London. Slope failures or landslides on soil ground formed by volcanic soils occur frequently in Hokkaido, Japan.The objective of this paper is to examine the effect of fine particles run off on the shear strength ...
Chaminda Gallage, Biyanvilage Dareeju, Manika Dhanasekar, Tatsuya Ishikawa
Procedia Engineering   143 252-259   Jan 2016
© 2016 The Authors. Published by Elsevier B.V. Precise assessment of cyclic plastic deformation of rail track subgrade is essential in designing cost effective rail tracks. Plastic deformation of rail tracks is often underestimated due to the omis...
S. Seto, T. Ishikawa, B. Dareeju, C. Gallage, B. Luo
Civil-Comp Proceedings   110    Jan 2016
© Civil-Comp Press, 2016. The research presented in this paper includes an experimental study to evaluate the synergistic effects of principal stress axis rotation and change in water content on the mechanical behavior of a railway roadbed. This i...
廣瀬剛, 廣瀬剛, 伊藤譲, 石川達也, 赤川敏, 所哲也, 大西有三
土木学会年次学術講演会講演概要集(CD-ROM)   71st ROMBUNNO.III‐314   Aug 2016
伊藤譲, 廣瀬剛, 廣瀬剛, 石川達也, 所哲也, 赤川敏, 大西有三
土木学会年次学術講演会講演概要集(CD-ROM)   71st ROMBUNNO.III‐315   Aug 2016
Siva Subramanian Srikrishnan, Ishikawa Tatsuya, Tokoro Tetsuya, Kusunoki Fumiya
Japanese Geotechnical Society Special Publication (Web)   5(2) 135‐140(J‐STAGE)-140   2017
<p>In seasonal cold regions like Hokkaido, the soil surface up to a shallow depth is frozen during the winter. An earthquake during the freezing period and thawing period may cause severe disasters i.e. slope failures induced by the combined effec...
福真治, 石川達也, 松谷真吾, 中村貴久, 桃谷尚嗣
地盤工学会北海道支部技術報告集(CD-ROM)   (56) ROMBUNNO.15   Jan 2016
所哲也, 楠章哉, 石川達也, SIVA SRIKRISHNAN Subrmanian
地盤工学会北海道支部技術報告集(CD-ROM)   (56) ROMBUNNO.38   Jan 2016
川端伸一郎, 川尻峻三, 石川達也
地盤工学会北海道支部技術報告集(CD-ROM)   (56) ROMBUNNO.45   Jan 2016
木村充宏, 石川達也, 中田隆文, SIVA SUBRMANIAN Srikrishnan, NGUYEN Binh Thanh, 森暎
地盤工学会北海道支部技術報告集(CD-ROM)   (56) ROMBUNNO.27   Jan 2016
山添稜也, 石川達也, 伊藤譲
地盤工学会北海道支部技術報告集(CD-ROM)   (56) ROMBUNNO.41   Jan 2016
松谷真吾, 石川達也, 福真治, 中村貴久, 桃谷尚嗣
地盤工学研究発表会発表講演集(CD-ROM)   51st ROMBUNNO.0493   2016
石川達也, 桃谷尚嗣, 早野公敏
地盤工学研究発表会発表講演集(CD-ROM)   51st ROMBUNNO.0036   2016
石川達也, 桃谷尚嗣, 中村貴久, 早野公敏, 河井勝之, 小関裕二, 高橋茂樹, 廣津栄三郎
地盤工学研究発表会発表講演集(CD-ROM)   51st ROMBUNNO.0492   2016
森瑛, 石川達也, THANH Nguyen Binh, 所哲也
地盤工学研究発表会発表講演集(CD-ROM)   51st ROMBUNNO.0484   2016
木村洸太, 所哲也, 石川達也
地盤工学研究発表会発表講演集(CD-ROM)   51st ROMBUNNO.0434   2016
Dareeju Biyanvilage, Gallage Chaminda, Dhanasekar Manika, Ishikawa Tatsuya
Japanese Geotechnical Society Special Publication   2(46) 1619-1622   2016
Cyclic plastic deformation of subgrade and other engineered layers is generally not taken into account in the design of railway bridge transition zones, although the plastic deformation is the governing factor of frequent track deterioration. Actu...
NGUYEN Binh Thanh, ISHIKAWA Tatsuya, SIVA SUBRAMANIAN Srikrishnan, YOKOHAMA Shoji, TOKORO Tetsuya
地盤工学会北海道支部技術報告集(CD-ROM)   (56) ROMBUNNO.40   Jan 2016
木次谷一平, 中村貴久, 桃谷尚嗣, 石川達也
地盤工学研究発表会発表講演集(CD-ROM)   51st ROMBUNNO.0494   2016
Ishikawa Tatsuya, Kijiya Ippei, Tokoro Tetsuya, Sato Masaru
Japanese Geotechnical Society Special Publication   2(13) 531-536   2016
This paper presents numerical simulations on frost heave phenomenon observed at the earth structures and pavement structures using a coupled thermo-hydro-mechanical (THM) FE analysis, which can consider the change in deformation-strength character...
SIVA SUBRAMANIAN Srikrishnan, ISHIKAWA Tatsuya, TOKORO Tetsuya, KUSUNOKI Fumiya
地盤工学会北海道支部技術報告集(CD-ROM)   (56) ROMBUNNO.39   Jan 2016
廣瀬剛, 伊藤譲, 石川達也, 赤川敏, 所哲也, 大西有三, 上田保司
地盤改良シンポジウム論文集(CD-ROM)   12th ROMBUNNO.3‐3   2016
Srikrishnan Siva Subramanian, Tatsuya Ishikawa, Shoji Yokohama, Tetsuya Tokoro
6th Japan-China Geotechnical Symposium, SJGS 2015   1(7) 5-10   Jan 2015
Slope instability issues due to freeze-thaw action, rainfall and seismicity are common in cold regions like Hokkaido. It is essential to study the varied impacts of temperature difference and infiltration due to rainfall on soil slope stability. T...
廣瀬剛, 伊藤譲, 石川達也, 赤川敏, 所哲也, 大西有三, 上田保司
土木学会年次学術講演会講演概要集(CD-ROM)   70th ROMBUNNO.III-281   Aug 2015
山添稜也, 石川達也, 伊藤譲
土木学会年次学術講演会講演概要集(CD-ROM)   70th ROMBUNNO.III-276   Aug 2015
Xiaoyi Zheng, Tatsuya Ishikawa, Tetsuya Tokoro
6th Japan-China Geotechnical Symposium, SJGS 2015   1(7) 11-16   Jan 2015
In Hokkaido, Japan, over 40% area has been covered by volcanic coarse-grained soils. Due to the extreme weather in Hokkaido, snowfall always reaches several meters. After winter, a large amount of snow melts into water simultaneously, and at the s...
所哲也, 石川達也, 赤川敏, 伊藤譲, 佐々木飛翔, 大西有三, 廣瀬剛, 上田保司
土木学会年次学術講演会講演概要集(CD-ROM)   70th ROMBUNNO.III-279   Aug 2015
石川達也, 松谷真吾, 所哲也, 中村貴久, 桃谷尚嗣
土木学会論文集 E1(舗装工学)(Web)   72(3) I_151‐I_158(J‐STAGE)   2016
廣瀬剛, 伊藤譲, 石川達也, 赤川敏, 所哲也, 大西有三
土木学会関西支部年次学術講演会講演概要集(CD-ROM)   2015 ROMBUNNO.III-13   May 2015
T. Ishikawa, I. Kijiya, T. Tokoro, M. Sato
Computer Methods and Recent Advances in Geomechanics - Proceedings of the 14th Int. Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014   415-420   Jan 2015
This study proposes a new numerical model to simulate the Thermo-Hydro-Mechanical (THM) behavior of saturated and unsaturated soils suffered from one-dimensional freeze-thawing. First, a coupledTHM FE analysis, which can consider the change in def...
T. Ishikawa, S. Miura, T. Tokoro
Geomechanics from Micro to Macro - Proceedings of the TC105 ISSMGE International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014   2 1415-1420   Jan 2015
This study examines the effect of freeze-thaw actions and wet-dry cycles on the particle crushability and water retentivity of volcanic coarse-grained soils. A series of slaking tests for a cylindrical specimen made of two volcanic coarse-grained ...
木村充宏, 中田隆文, 石川達也
土木学会北海道支部論文報告集(CD-ROM)   (71) ROMBUNNO.C-03   Jan 2015
所哲也, 石川達也
地盤工学会北海道支部技術報告集(CD-ROM)   (55) ROMBUNNO.31   Jan 2015
高橋優紀, 石川達也, 所哲也, 木次谷一平, 浦崎拓人
地盤工学会北海道支部技術報告集(CD-ROM)   (55) ROMBUNNO.28   Jan 2015
木次谷一平, 石川達也, 所哲也, 里優
地盤工学会北海道支部技術報告集(CD-ROM)   (55) ROMBUNNO.34   Jan 2015
山添稜也, 石川達也, 高橋優紀, 浦崎拓人
地盤工学会北海道支部技術報告集(CD-ROM)   (55) ROMBUNNO.35   Jan 2015
瀬戸哲, 石川達也, DAREEJU Biyanvilage, GALLAGE Chaminda
地盤工学研究発表会発表講演集(CD-ROM)   50th ROMBUNNO.605   2015
Tatsuya Ishikawa, Seiichi Miura, Etsuo Sekine
Transportation Geotechnics   1 157-170   Dec 2014
© 2014 Elsevier Ltd. This study examines a simplified and practical prediction method for the cumulative residual settlement of ballasted track under repeated train passages, and the applicability and usefulness of the proposed method are discusse...
伊藤譲, 石川達也, 赤川敏, 所哲也, 大西有三, 上田保司, 廣瀬剛
地盤工学研究発表会発表講演集(CD-ROM)   50th ROMBUNNO.448   2015
石川達也, 桃谷尚嗣
地盤工学シンポジウム論文集(CD-ROM)   59th ROMBUNNO.19‐3-622   Nov 2014
Yuan Zhang, Tatsuya Ishikawa, Tetsuya Tokoro, Tomoyoshi Nishimura
Transportation Geotechnics   1 74-89   Jan 2014
The aim of this study is to clarify strength characteristics of a subbase course material changed due to the degree of saturation and the strain rate. A series of monotonic triaxial compression tests was carried out under desired unsaturated and s...
青木亮介, 所哲也, 石川達也, 白井翔也, 中村努
土木学会年次学術講演会講演概要集(CD-ROM)   69th ROMBUNNO.III-127   Aug 2014
SIVA SUBRAMANIAN Srikrishnan, ISHIKAWA Tatsuya, TOKORO Tetsuya
地盤工学会北海道支部技術報告集(CD-ROM)   (55) ROMBUNNO.36   Jan 2015
T. Ishikawa, T. Tokoro, D. Nakamura, S. Yamashita
Unsaturated Soils: Research and Applications - Proceedings of the 6th International Conference on Unsaturated Soils, UNSAT 2014   2 1189-1195   Jan 2014
The objective of this study is to propose a laboratory element test for evaluating the air-permeability of unsaturated soils subjected to freeze-thaw action and to examine the effects of freezethawing and moisture content on air-permeability of un...
T. Tokoro, S. Shirai, T. Nakamura, T. Ishikawa
Unsaturated Soils: Research and Applications - Proceedings of the 6th International Conference on Unsaturated Soils, UNSAT 2014   2 1709-1714   Jan 2014
The purpose of this study is to clarify the soils thermal conductivity dependency on water content. In this study, thermal conductivity tests were conducted for three types of soils under different moisture content using a thermal probe method. Wa...
Ishikawa Tatsuya, Tokoro Tetsuya, Seiichi Miura
Japanese Geotechnical Society Special Publication   1(1) 1-20   2015
This study examines the mechanism of the geohazards occurred at a volcanic soil slope in cold regions and its influencing factors in consideration of the effects of freeze-thaw actions on the physical properties, the water retention-permeability c...
木次谷一平, 石川達也, 所哲也, 里優
地盤工学会北海道支部技術報告集   (54) 65-68   Jan 2014
石川達也, 木次谷一平, 所哲也, 赤川敏
地盤工学研究発表会発表講演集(CD-ROM)   49th ROMBUNNO.429   2014
Tatsuya Ishikawa, Tetsuya Tokoro
Springer Series in Geomechanics and Geoengineering   3 143-148   Oct 2013
The objective of this study is to evaluate the effect of freeze-thaw action on the strength and water retention-permeability characteristics of crushable volcanic coarse-grained soils in unsaturated conditions. A series of triaxial compression tes...
所哲也, 石川達也, 白井翔也, 中村努
地盤工学研究発表会発表講演集(CD-ROM)   49th ROMBUNNO.218   2014
高橋優紀, 山添稜也, 石川達也, 所哲也
地盤工学研究発表会発表講演集(CD-ROM)   49th ROMBUNNO.427   2014
T. Kawaguchi, D. Nakamura, S. Yamashita, S. Yamasaki, T. Ishikawa
18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics, ICSMGE 2013   1 357-360   Jan 2013
In cold and snowy areas, surface soils on slopes often move downward especially in early spring. Its moving caused by repeated freeze-thaw cycles. If we properly evaluate slope stabilities and carry out effective slope protection works, we should ...
Yuan Zhang, Yuan Zhang, Tatsuya Ishikawa, Tatsuya Ishikawa, Tetsuya Tokoro, Satoru Shibuya
Springer Series in Geomechanics and Geoengineering   501-506   Jan 2013
The objective of this paper is to examine the influences of moisture content, loading speed, and degree of compaction on the shear behavior of compacted sandy soil under unsaturated conditions. A series of triaxial compression tests with various e...
T. Ishikawa, Y. Zhang, S. Kawabata, S. Kameyama, T. Tokoro, T. Ono
18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics, ICSMGE 2013   2 1287-1290   Jan 2013
This paper examines the effects of freeze-Thaw and water content on the deformation-strength properties of subbase course materials to evaluate the mechanical behavior of granular base in cold regions. CBR tests of freeze-Thawed subbase course mat...
白井翔也, 所哲也, 石川達也, 中村努
土木学会年次学術講演会講演概要集(CD-ROM)   68th ROMBUNNO.III-098   Aug 2013
川端伸一郎, 亀山修一, 石川達也
舗装   48(7) 7-11   Jul 2013
石川達也, 木次谷一平, 所哲也, 里優
地盤工学会北海道支部技術報告集   (53) 231-240   Jan 2013
所哲也, 白井翔也, 石川達也, 中村努
地盤工学会北海道支部技術報告集   (53) 191-194   Jan 2013
山本隼央, 石川達也, 山下聡, 中村大, 所哲也
地盤工学会北海道支部技術報告集   (53) 11-20   Jan 2013
木次谷一平, 石川達也, 所哲也
地盤工学会北海道支部技術報告集   (53) 255-262   Jan 2013
川端伸一郎, 佐藤厚子, 石川達也
地盤工学会北海道支部技術報告集   (53) 263-270   Jan 2013
A. Inam, T. Ishikawa, S. Miura
5th Asia-Pacific Conference on Unsaturated Soils 2012   2 516-521   Nov 2012
This research paper proposes a new testing method to determine cyclic deformation characteristics of unsaturated granular material, and accordingly examines the effect of moisture content under moving wheel loads. A series of laboratory element te...
木次谷一平, 石川達也, 所哲也
地盤工学研究発表会発表講演集(CD-ROM)   48th ROMBUNNO.522   2013
川端伸一郎, 石川達也, 亀山修一
地盤工学研究発表会発表講演集(CD-ROM)   48th ROMBUNNO.519   2013
T. Ishikawa, Y. Zhang, H. Segawa, S. Miura, T. Tokoro
Advances in Transportation Geotechnics II - Proceedings of the 2nd International Conference on Transportation Geotechnics, ICTG 2012   534-540   Oct 2012
This paper proposes a testing method for evaluating the effect of water content on the deformation-strength characteristics of unsaturated base course materials. A medium-size triaxial apparatus for unsaturated soils was newly developed in order t...

Books etc

 
Advances in Transportation Geotechnics II
CRC Press   Aug 2012   

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(A))
Project Year: 2010 - 2012    Investigator(s): Satoru SHIBUYA
In order to examine the applicability of L-shaped drainage method in in-situ in this study, the full-scale model test was performed. As a result, the excellent effect on the applicability to the reinforced soil retaining wall of L-shaped drainage ...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2008 - 2010    Investigator(s): Tatsuya ISHIKAWA
In this study, we proposed new testing methods for the evaluation of the deformation-strength characteristics of base course materials subjected to freeze-thaw action, and examined the mechanical behavior of granular base before and after freeze-t...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(A))
Project Year: 2007 - 2009    Investigator(s): Seiichi MIURA
We elucidated the interaction between various factors which caused subsurface failure of volcanic soil ground subjected to freeze-thaw action in cold regions in terms of soil mechanics, and we proposed a new simple prediction method for the rain-i...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2006 - 2007    Investigator(s): Tatsuya ISHIKAWA
This study examines the mechanical behavior of granular materials under saturated and unsaturated conditions subjected to cyclic moving loads, for example gravel roadbed and railroad ballast, and both a new testing methods and new analytical proce...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2004 - 2006    Investigator(s): Seiichi MIURA
Based on the experimental and numerical studies of slope stability of crushable soils, the following conclusions are obtained:1.Effect of freeze-thaw sequence on static mechanical behavior of volcanic soil(1)Particle breakage of volcanic coarse-gr...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2003 - 2004    Investigator(s): Tatsuya ISHIKAWA
This study examines the mechanical behavior of granular materials subjected to cyclic moving loads, for example gravel roadbed and railroad ballast, and both a new testing method and new analytical procedures to examine the effects of the rotation...
Study on dynamic stability characteristics of granular materials
Project Year: 2002