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Schematization of constitutive models for geomaterials and coherent prediction of the deformation and failure on ground behaviors

Research Project

Project/Area Number 22360184
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Geotechnical engineering
Research InstitutionNagoya Institute of Technology

Principal Investigator

NAKAI Teruo  名古屋工業大学, 工学研究科, 教授 (00110263)

Co-Investigator(Kenkyū-buntansha) HOSSAIN Md. Shahin  名古屋工業大学, 大学院・工学研究科, 准教授 (00516495)
KIKUMOTO Mamoru  横浜国立大学, 都市イノベーション研究院, 准教授 (90508342)
張 鋒  名古屋工業大学, 工学研究科, 教授 (70303691)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2012: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2011: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000)
Keywords土の構成モデル / 砂 / 粘土 / 3次元応力 / 弾塑性 / 地盤の変形解析 / 有限要素解析 / モデル実験 / トンネル掘削 / 山留め掘削 / 補強土 / 時間効果 / 変形・破壊予測 / 構成モデル / 時間効果特性 / 過圧密土 / 自然堆積土 / 変形 / 破壊 / 自然堆積粘度 / ボンディング / 1次元 / 3次元
Research Abstract

On the basis of the past researches on constitutive modeling of geomaterials and its application to geo-engineering problems which have been done in our laboratory, a simple and sophisticated model which can describe uniquely various soil features in general stress systems is presented. Also, this model is applied to the analyses of various geotechnical problems. The present research enables the ration and coherent predictions from ground deformation to the failure, though practical predictions of the deformation and failure have been done separately.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (29 results)

All 2013 2012 2011 2010

All Journal Article (11 results) (of which Peer Reviewed: 4 results) Presentation (16 results) Book (2 results)

  • [Journal Article] 新しい双設トンネル掘削実験とその解析2011

    • Author(s)
      岩田敏和,中井照夫,Shahin H.M.,菊本統,石井健嗣
    • Journal Title

      土木学会論文集Fl(トンネル工学特集号)

      Volume: 67(3) Pages: 33-44

    • NAID

      130004962145

    • Related Report
      2012 Final Research Report
  • [Journal Article] 実際の内空変位と周面土圧分布を考慮した単設トンネル掘削モデル実験とその解析2011

    • Author(s)
      菊本統,中井照夫,Shahin H.M.,石井健嗣,岩田敏和
    • Journal Title

      土木学会論文集Fl(トンネル工学特集号)

      Volume: 67(3) Pages: 57-65

    • NAID

      130004962147

    • Related Report
      2012 Final Research Report
  • [Journal Article] A simple and unified one-dimensional model to describe various characteristics of soils2011

    • Author(s)
      Nakai T., Shahin H.M., Kikumoto M., Kyokawa H., Zhang F. and Farias, M.M
    • Journal Title

      Soils and Foundations

      Volume: 51(6) Pages: 1129-1148

    • NAID

      130004552505

    • Related Report
      2012 Final Research Report
  • [Journal Article] A simple and unified three-dimensional model to describe various characteristics of soils2011

    • Author(s)
      Nakai T., Shahin H.M., Kikumoto M., Kyokawa H., Zhang F. and Farias, M.M
    • Journal Title

      Soils and Foundations

      Volume: 51(6) Pages: 1149-1168

    • NAID

      130004552506

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Journal Article] Behavior of ground and response of existing foundation due to tunneling2011

    • Author(s)
      Shahin H.M., Nakai T., Zhang F., Kikumoto M. and Nakahara E
    • Journal Title

      Soils and Foundation

      Volume: 51(3) Pages: 395-409

    • NAID

      130004877679

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Journal Article] A simple and unified one-dimensional model to describe various characteristics of soils, Soils2011

    • Author(s)
      Nakai T., 他
    • Journal Title

      Soils and Foundations

      Volume: 51(6) Pages: 1129-1148

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New approach for modeling time-dependent behavior of geomaterials2011

    • Author(s)
      Nakai, T., et al
    • Journal Title

      Proc.of ComGeo II

      Volume: 1 Pages: 49-62

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bearing capacity of reinforcedfbundation subjected to pull-out loading in2D and 3D conditions2010

    • Author(s)
      Nakai T., Shahin H.M., Zhang E, Hinokio M.,Kikumoto M., Ybnaha S. and Nishio A
    • Journal Title

      Geotextiles andGeomembranes.

      Volume: 28(3). Pages: 268-280

    • Related Report
      2012 Final Research Report
  • [Journal Article] 修正応力を用いた等方硬化モデルによる誘導異方性の表現2010

    • Author(s)
      京川裕之,菊本統,中井照夫
    • Journal Title

      地盤工学ジャーナル

      Volume: 5(4) Pages: 533-544

    • NAID

      130004482820

    • Related Report
      2012 Final Research Report
  • [Journal Article] Bearing capacity of reinforced foundation subjected to pull-out loading in 2D and 3D conditions2010

    • Author(s)
      Nakai, et al
    • Journal Title

      Geotextiles and Geomembranes

      Volume: vol.28 Pages: 268-280

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A simple elasto-plastic model for unsaturated soils and interpretations of collapse and compaction behaviour2010

    • Author(s)
      Kikumoto, M., et al
    • Journal Title

      Proc.of the 5th International Conf.on Unsaturated Soils (UNSAT 2010)

      Volume: 1 Pages: 849-855

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Model test and numerical simulations of tunneling considering existing building and tunnel2013

    • Author(s)
      Nakai. T., Shahin H.M. and Iwata T.
    • Organizer
      Proc of 5th China-Japan Geotechnical Symposium
    • Place of Presentation
      Chengdu
    • Related Report
      2012 Final Research Report
  • [Presentation] Effective reinforcing method for increasing bearing capacity2013

    • Author(s)
      Shahin H.M., Nakai T., Yoshida Y. and Mio S.
    • Organizer
      Proc of 5th China-Japan Geotechnical Symposium
    • Place of Presentation
      Chengdu
    • Related Report
      2012 Final Research Report
  • [Presentation] Investigation of failure mechanism during slope excavation and its counter-measure by elastoplastic FE analysis2012

    • Author(s)
      Shahin H.M., Nakai T., Zhang F., Kikumoto M., Ito F. and Baba S
    • Organizer
      Proc. of 11th Int. Sym. On Landsides
    • Place of Presentation
      Banff
    • Related Report
      2012 Final Research Report
  • [Presentation] Application and meaning of the tij concept2012

    • Author(s)
      Nakai T
    • Organizer
      Proc. of Int. Symp. On Constitutive Modeling of Geomaterials
    • Place of Presentation
      Beijing
    • Related Report
      2012 Final Research Report
  • [Presentation] Simple and unified modeling of time-dependent behavior for various geomaterials2012

    • Author(s)
      Nakai T. and Shahin H.M
    • Organizer
      Proc. of Int. Symp. On Constitutive Modeling of Geomaterials
    • Place of Presentation
      Beijing
    • Related Report
      2012 Final Research Report
  • [Presentation] Investigation of failure mechanism during slope excavation and its counter-measure by elastoplastic FE analysis2012

    • Author(s)
      Shahin H.M.
    • Organizer
      Proc. of 11th Int. Sym. on Landsides
    • Place of Presentation
      Banff
    • Related Report
      2012 Annual Research Report
  • [Presentation] Application and meaning of the tij concept2012

    • Author(s)
      Nakai T.
    • Organizer
      Proc. of Int. Symp. on Constitutive Modeling of Geomaterials
    • Place of Presentation
      Beijing
    • Related Report
      2012 Annual Research Report
  • [Presentation] Simple and unified modeling of time-dependent behavior for various geomaterials2012

    • Author(s)
      Nakai T.
    • Organizer
      Proc. of Int. Symp. on Constitutive Modeling of Geomaterials
    • Place of Presentation
      Beijing
    • Related Report
      2012 Annual Research Report
  • [Presentation] Modeling of one-dimensional consolidation behavior for clays2011

    • Author(s)
      Nakai T., 他
    • Organizer
      Proc.of 14^<th> ARCSMGE
    • Place of Presentation
      HongKong
    • Year and Date
      2011-05-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] New approach fbr modelingtime-dependent behavior of geomaterials2011

    • Author(s)
      Nakai T., Shahin H.M., Kimmoto M.,Kyokawa H., Zhang F. and Farias M.M
    • Organizer
      Proc. of COMGEO II
    • Place of Presentation
      Dubrovnik
    • Related Report
      2012 Final Research Report
  • [Presentation] Simple odeling of stress-strain behavior of unsaturated soils2011

    • Author(s)
      Kikumoto M., Kyokawa H. and Nakai T
    • Organizer
      Proc. of 14th ARCSMGE
    • Place of Presentation
      Hong Kong
    • Related Report
      2012 Final Research Report
  • [Presentation] Modeling of one-dimensional consolidation behavior for clays2011

    • Author(s)
      Nakai T., Shahin H.M., Kyokawa H. and Miyahara Y
    • Organizer
      Proc. of 14th ARCSMGE
    • Place of Presentation
      Hong Kong
    • Related Report
      2012 Final Research Report
  • [Presentation] 応力・変位混合型境界のトンネル掘削実験とその解析2011

    • Author(s)
      岩田敏和,菊本統,Shahin HM.,中井照未,石井健嗣
    • Organizer
      第56回地盤工学シンポジウム論文集
    • Related Report
      2012 Final Research Report
  • [Presentation] アンカー式土留め工法における支保メカニズムと効果的な支保パターン2011

    • Author(s)
      菊本統,加藤盛大,奥田一彰,Shahin H.M.,中井照夫
    • Organizer
      第56回地盤工学シンポジウム論文集
    • Related Report
      2012 Final Research Report
  • [Presentation] 切梁式山留め掘削が周辺の基礎構造物に及ぼす影響-モデル実験と数値解析による検討2011

    • Author(s)
      加藤盛大,菊本統,中井照夫,奥田一彰,Shahin H.M.
    • Organizer
      第56回地盤工学シンポジウム論文集
    • Related Report
      2012 Final Research Report
  • [Presentation] Unified method for describing various features of stress-strain behavior of geomaterials2010

    • Author(s)
      Nakai, T.
    • Organizer
      Invited lecture of Geoshanghai international conference 2010
    • Place of Presentation
      Shanghai
    • Year and Date
      2010-06-04
    • Related Report
      2010 Annual Research Report
  • [Book] Constitutive Modeling ofGeomaterials:Principles and Applications2012

    • Author(s)
      Nakai T
    • Total Pages
      376
    • Publisher
      CRC Press, BocaRaton/London/New Ybrk
    • Related Report
      2012 Final Research Report
  • [Book] CRC Press2012

    • Author(s)
      Nakai T.
    • Total Pages
      376
    • Publisher
      Constitutive Modeling of Geomaterials: Principles and Applications
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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