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Fracture behavior of concrete subjected to Tsunami impact

Research Project

Project/Area Number 24760357
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Structural engineering/Earthquake engineering/Maintenance management engineering
Research InstitutionIbaraki University

Principal Investigator

KURUMATANI Mao  茨城大学, 工学部, 准教授 (20552392)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords破壊シミュレーション / 損傷モデル / 鉄筋コンクリート / 津波シミュレーション / 一般化有限要素法 / 離散体解析
Outline of Final Research Achievements

Computational methods for simulating Tsunami and concrete fracture are required to evaluate the safety of concrete structures for Tsunami impact. In this study, a damage model based on fracture mechanics for concrete is formulated, and the crack propagation method with the damage model is developed. The comparison between numerical and experimental results shows that the proposed method is capable of simulating fracture behavior of concrete with high accuracy. A method which is capable of effectively modeling free surface flow is applied to the computational modeling of Tsunami flow. The comparison with the experimental result available in a literature shows that the proposed method can simulate 3-D water flow with moderate accuracy and low computational costs.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (50 results)

All 2015 2014 2013 2012 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (40 results) (of which Invited: 1 results) Remarks (1 results)

  • [Journal Article] Simulation of compressive failure in quasi-brittle materials involving contact on crack interfaces2014

    • Author(s)
      神野真弥,車谷麻緒,寺田賢二郎,京谷孝史,樫山和男
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2014 Issue: 0 Pages: 20140006-20140006

    • DOI

      10.11421/jsces.2014.20140006

    • NAID

      130004438107

    • ISSN
      1347-8826
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Simulation of crack-paths formed in concrete around deformed tension bar2014

    • Author(s)
      車谷麻緒,根本優輝,岡崎慎一郎,廣瀬壮一
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2014 Issue: 0 Pages: 20140008-20140008

    • DOI

      10.11421/jsces.2014.20140008

    • NAID

      130004438108

    • ISSN
      1347-8826
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] STUDY OF IMAGE ANALYSIS METHODS FOR MEASURING CRACK PROPAGATION IN CONCRETE2014

    • Author(s)
      車谷麻緒,松浦遵,根本忍,呉智深
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))

      Volume: 70 Issue: 2 Pages: I_135-I_144

    • DOI

      10.2208/jscejam.70.I_135

    • NAID

      130004961321

    • ISSN
      2185-4661
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PRELIMINARY INVESTIGATION OF PHASE-FIELD TOPOLOGY OPTIMIZATION FOR MICROSTRUCTURES2014

    • Author(s)
      加藤準治,加茂純宜,高瀬慎介,森口周二,車谷麻緒,寺田賢二郎,京谷孝史
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))

      Volume: 70 Issue: 2 Pages: I_173-I_183

    • DOI

      10.2208/jscejam.70.I_173

    • NAID

      130004961317

    • ISSN
      2185-4661
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Studies on implementation of mesh refinement method and improvement of applicability of 3D unstructured mesh modification system2014

    • Author(s)
      田中智,樫山和男,今西準紀,車谷麻緒
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))

      Volume: 70 Issue: 2 Pages: I_339-I_348

    • DOI

      10.2208/jscejam.70.I_339

    • NAID

      130004961332

    • ISSN
      2185-4661
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An isotropic damage model based on fracture mechanics for concrete and its evaluation2013

    • Author(s)
      車谷麻緒,寺田 賢二郎,加藤準治,京谷孝史,樫山和男
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2013 Issue: 0 Pages: 20130015-20130015

    • DOI

      10.11421/jsces.2013.20130015

    • NAID

      130004851522

    • ISSN
      1347-8826
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 粗骨材の幾何学的非均質性に着目したコンクリートの圧縮破壊シミュレーション2013

    • Author(s)
      車谷麻緒,神野真弥,寺田 賢二郎
    • Journal Title

      土木学会論文集A2(応用力学)

      Volume: 69

    • NAID

      130004557338

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Discrete analysis method for fracture simulation using structural elements2013

    • Author(s)
      車谷麻緒,寺田賢二郎,京谷孝史,加藤準治,樫山和男
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2013 Issue: 0 Pages: 20130010-20130010

    • DOI

      10.11421/jsces.2013.20130010

    • NAID

      130004851520

    • ISSN
      1347-8826
    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 一般化有限要素法による不連続性の近似に関する比較考察2012

    • Author(s)
      車谷麻緒,寺田賢二郎
    • Journal Title

      土木学会論文集A2(応用力学)

      Volume: Vol.68

    • NAID

      130004557251

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 損傷モデルを用いた損傷後の鉄筋コンクリート中の物質移動解析2015

    • Author(s)
      小林賢司,車谷麻緒,岡崎慎一郎
    • Organizer
      第20回計算工学講演会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-06-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] 損傷モデルと弾塑性モデルを用いた鉄筋コンクリートの破壊シミュレーション2015

    • Author(s)
      相馬悠人,根本優輝,車谷麻緒
    • Organizer
      第20回計算工学講演会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-06-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] 非均質構造解析のための拡張ボクセル有限要素法2015

    • Author(s)
      車谷麻緒,川瀬晴香
    • Organizer
      第20回計算工学講演会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-06-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 画像解析を用いたコンクリートの破壊シミュレーションのV&V2015

    • Author(s)
      邊見哲一,根本忍,車谷麻緒
    • Organizer
      第20回計算工学講演会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-06-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 幾何学的非線形性を考慮した準脆性材料の損傷解析2015

    • Author(s)
      阿部俊逸,車谷麻緒,寺田賢二郎
    • Organizer
      第20回計算工学講演会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-06-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 鉄筋コンクリートの非線形有限要素解析とそのV&V2015

    • Author(s)
      根本優輝,相馬悠人,車谷麻緒
    • Organizer
      第20回計算工学講演会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2015-06-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 拡張ボクセル有限要素法を用いたコンクリートの微細構造解析に関する研究2015

    • Author(s)
      川瀬晴香,車谷麻緒
    • Organizer
      第42回土木学会関東支部技術研究発表会
    • Place of Presentation
      東海大学湘南キャンパス
    • Year and Date
      2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] コンクリートの損傷と鉄筋の塑性を考慮したRCはりの破壊シミュレーション2015

    • Author(s)
      相馬悠人,根本優輝,車谷麻緒
    • Organizer
      第42回土木学会関東支部技術研究発表会
    • Place of Presentation
      東海大学湘南キャンパス
    • Year and Date
      2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] 画像解析と数値解析によるRCはりのひび割れ進展挙動の比較・考察2015

    • Author(s)
      邊見哲一,根本忍,車谷麻緒
    • Organizer
      第42回土木学会関東支部技術研究発表会
    • Place of Presentation
      東海大学湘南キャンパス
    • Year and Date
      2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] コンクリートの微視的な破壊進展挙動の再現に関する基礎的研究2015

    • Author(s)
      増田開,車谷麻緒
    • Organizer
      第42回土木学会関東支部技術研究発表会
    • Place of Presentation
      東海大学湘南キャンパス
    • Year and Date
      2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] 安定化有限要素法による3次元津波シミュレーションの効率化と構造物の動的応答に関する基礎的研究2015

    • Author(s)
      遠藤重紀,車谷麻緒
    • Organizer
      第42回土木学会関東支部技術研究発表会
    • Place of Presentation
      東海大学湘南キャンパス
    • Year and Date
      2015-03-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] コンクリートの破壊力学を考慮した損傷モデルの提案とひび割れ進展解析への応用2014

    • Author(s)
      車谷麻緒
    • Organizer
      第4回計算力学シンポジウム
    • Place of Presentation
      日本学術会議
    • Year and Date
      2014-12-01
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 画像解析によるコンクリートのひび割れ進展計測に関する基礎的研究2014

    • Author(s)
      車谷麻緒,松浦遵,根本忍,呉智深
    • Organizer
      第69回土木学会年次学術講演会
    • Place of Presentation
      大阪大学
    • Year and Date
      2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 一般化有限要素法による自由表面流れ解析に関する研究/2014

    • Author(s)
      阿部俊逸,車谷麻緒,渡邉義仁
    • Organizer
      第69回土木学会年次学術講演会
    • Place of Presentation
      大阪大学
    • Year and Date
      2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] 損傷モデルによる異形鉄筋周辺の3次元内部ひび割れの再現解析2014

    • Author(s)
      根本優輝,車谷麻緒,岡崎慎一郎
    • Organizer
      第69回土木学会年次学術講演会
    • Place of Presentation
      大阪大学
    • Year and Date
      2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Simulation of 3D internal cracks formed in concrete around deformed tension bars using isotropic damage model2014

    • Author(s)
      M. Kurumatani, Y. Nemoto, S. Okazaki
    • Organizer
      11th World Congress on Computational Mechanics
    • Place of Presentation
      Barcelona
    • Year and Date
      2014-07-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 一般化有限要素法による自由表面流れ解析に関する研究2014

    • Author(s)
      渡邉義仁,遠藤重紀,阿部俊逸,車谷麻緒
    • Organizer
      第19回計算工学講演会
    • Place of Presentation
      広島国際会議場
    • Year and Date
      2014-06-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 損傷モデルによる異形鉄筋まわりの3次元内部ひび割れ進展解析2014

    • Author(s)
      根本優輝,車谷麻緒,岡崎慎一郎
    • Organizer
      第19回計算工学講演会
    • Place of Presentation
      広島国際会議場
    • Year and Date
      2014-06-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] コンクリートのひび割れ進展計測のための画像解析手法に関する研究2014

    • Author(s)
      松浦遵,根本忍,車谷麻緒
    • Organizer
      第19回計算工学講演会
    • Place of Presentation
      広島国際会議場
    • Year and Date
      2014-06-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Numerical evaluation of impact tsunami force acted on bridge girders by using a particle method2014

    • Author(s)
      Tanabe, S., Asai, M., Terada, K., Kashiyama, K., Moriguchi, S., Kurumatani, M.
    • Organizer
      Computational Engineering and Science for Safety and Environmental Problems 2014
    • Place of Presentation
      Sendai
    • Year and Date
      2014-04-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] A study on impact force of rockfalls against shock-absorbers for retaining walls2014

    • Author(s)
      Sato, Y., Takase, S., Moriguchi, S., Terada, K., Kato, J., Kyoya, T., Kurumatani, M.
    • Organizer
      Computational Engineering and Science for Safety and Environmental Problems 2014
    • Place of Presentation
      Sendai
    • Year and Date
      2014-04-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] Simulation of 3D internal cracks formed in concrete around deformed bar using isotropic damage model2014

    • Author(s)
      Nemoto, Y., Kurumatani, M., Okazaki, S.
    • Organizer
      Computational Engineering and Science for Safety and Environmental Problems 2014
    • Place of Presentation
      Sendai
    • Year and Date
      2014-04-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] Fundamental study of free surface flow analysis using PU-based finite element method2014

    • Author(s)
      Endo, S., Watanabe, Y., Abe, S., Kurumatani, M., Takase, S., Moriguchi, S., Asai, M., Terada, K., Kashiyama, K.
    • Organizer
      Computational Engineering and Science for Safety and Environmental Problems 2014
    • Place of Presentation
      Sendai
    • Year and Date
      2014-04-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2D-3D hybrid method for tsunami simulation based on stabilized finite element method2014

    • Author(s)
      Takase, S., Kato, J., Moriguchi, S., Terada, K., Kyoya, T., Kurumatani, M., Asai, M., Kashiyama, K., Sakuraba, M., Nojima, K.
    • Organizer
      Computational Engineering and Science for Safety and Environmental Problems 2014
    • Place of Presentation
      Sendai
    • Year and Date
      2014-04-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] A method for compressive failure simulation in concrete using elasticity-spring network2014

    • Author(s)
      Kurumatani, M., Kamino, S., Terada, K.
    • Organizer
      Computational Engineering and Science for Safety and Environmental Problems 2014
    • Place of Presentation
      Sendai
    • Year and Date
      2014-04-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Simulation of compressive failure in concrete involving contact on cracked interfaces

    • Author(s)
      Kurumatani, M
    • Organizer
      12th US National Congress on Computational Mechanics
    • Place of Presentation
      Raleigh, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] Compressive failure simulation in concrete involving contact on crack interface

    • Author(s)
      Kurumatani, M
    • Organizer
      5th Asia Pacific Concgress on Computational Mechanics
    • Place of Presentation
      Singapore
    • Related Report
      2013 Research-status Report
  • [Presentation] 微細ひび割れの形成と接触を考慮した準脆性材料の圧縮破壊シミュレーション

    • Author(s)
      車谷麻緒
    • Organizer
      第18回計算工学講演会
    • Place of Presentation
      東京
    • Related Report
      2013 Research-status Report
  • [Presentation] ラチスモデルと損傷モデルによる異形鉄筋周辺の内部ひび割れの再現に関する研究

    • Author(s)
      田久智行
    • Organizer
      第68回土木学会年次学術講演会
    • Place of Presentation
      津田沼
    • Related Report
      2013 Research-status Report
  • [Presentation] 損傷モデルによる異形鉄筋周辺の3次元内部ひび割れの再現解析

    • Author(s)
      根本優輝
    • Organizer
      第41回土木学会関東支部技術研究発表会
    • Place of Presentation
      長岡
    • Related Report
      2013 Research-status Report
  • [Presentation] 安定化有限要素法による流体力の評価と流体解析の効率化に関する基礎的研究

    • Author(s)
      阿部俊逸
    • Organizer
      第41回土木学会関東支部技術研究発表会
    • Place of Presentation
      長岡
    • Related Report
      2013 Research-status Report
  • [Presentation] 一般化有限要素法による不連続性の近似特性に関する基礎的検討

    • Author(s)
      車谷麻緒
    • Organizer
      第17回計算工学講演会
    • Place of Presentation
      京都
    • Related Report
      2012 Research-status Report
  • [Presentation] 微視的な引張破壊とせん断破壊を考慮した圧縮破壊シミュレーションに関する基礎的研究

    • Author(s)
      神野真弥
    • Organizer
      第17回計算工学講演会
    • Place of Presentation
      京都
    • Related Report
      2012 Research-status Report
  • [Presentation] X-FEMとFCMによる不連続性の近似に関する比較考察

    • Author(s)
      車谷麻緒
    • Organizer
      第67回土木学会年次学術講演会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Research-status Report
  • [Presentation] 微視的破壊挙動に着目したコンクリートの圧縮破壊シミュレーションに関する基礎的研究

    • Author(s)
      神野真弥
    • Organizer
      第67回土木学会年次学術講演会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Research-status Report
  • [Presentation] Simulation of compressive failure in concrete using elasticity-spring network

    • Author(s)
      Shinya Kamino
    • Organizer
      International Computational Mechanics Symposium 2012 in Kobe
    • Place of Presentation
      神戸
    • Related Report
      2012 Research-status Report
  • [Presentation] Simulation of dynamic tensile fracture in concrete using elasticity-spring network

    • Author(s)
      Mao Kurumatani
    • Organizer
      Computational Design in Engineering 2012
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2012 Research-status Report
  • [Presentation] 不連続体解析のための構造要素を用いた離散体解析法

    • Author(s)
      車谷麻緒
    • Organizer
      第62回理論応用力学講演会
    • Place of Presentation
      大岡山
    • Related Report
      2012 Research-status Report
  • [Presentation] 流体力を受けるコンクリート構造物の動的破壊シミュレーション

    • Author(s)
      佐藤義浩
    • Organizer
      第62回理論応用力学講演会
    • Place of Presentation
      大岡山
    • Related Report
      2012 Research-status Report
  • [Presentation] 破壊力学を考慮した損傷モデルによるコンクリートのひび割れ進展解析

    • Author(s)
      車谷麻緒
    • Organizer
      第62回理論応用力学講演会
    • Place of Presentation
      大岡山
    • Related Report
      2012 Research-status Report
  • [Remarks] 車谷麻緒ホームページ

    • URL

      http://www.civil.ibaraki.ac.jp/strc/maok/profile.html

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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