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Method of multistage failure simulation for disaster risk evaluation

Research Project

Project/Area Number 16H02137
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Computational science
Research InstitutionTohoku University

Principal Investigator

Terada Kenjiro  東北大学, 災害科学国際研究所, 教授 (40282678)

Co-Investigator(Kenkyū-buntansha) 森口 周二  東北大学, 災害科学国際研究所, 准教授 (20447527)
高瀬 慎介  八戸工業大学, 大学院工学研究科, 講師 (00748808)
竹内 則雄  法政大学, デザイン工学部, 教授 (10126112)
車谷 麻緒  茨城大学, 理工学研究科(工学野), 准教授 (20552392)
松原 成志朗  東北大学, 工学研究科, 助教 (40823638)
新宅 勇一  筑波大学, システム情報系, 助教 (80780064)
京谷 孝史  東北大学, 工学研究科, 教授 (00186347)
加藤 準治  東北大学, 工学研究科, 准教授 (00594087)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥41,860,000 (Direct Cost: ¥32,200,000、Indirect Cost: ¥9,660,000)
Fiscal Year 2018: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Fiscal Year 2017: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Fiscal Year 2016: ¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Keywords破壊シミュレーション / 逐次破壊モデル / 結合力モデル / 災害リスク評価 / 損傷モデル / 断層破壊 / 地盤変状 / 動的解析 / 接触摩擦
Outline of Final Research Achievements

Based on the co-rotational formulation to deal with large displacements and rotations of a solid, we propose a method of multi-stage failure simulation of brittle materials and structures involving dynamic frictional-contact behavior. In order to simulate dynamic behavior of the structure, we adopted mid-point algorithm along with energy-momentum method. Also, we employed the penalty method to represent the brittle fracture due to gluing/separation of the elements, and the augmented Lagrange method to consider the frictional contact effects. Verification tests were conducted for the formulation with a simple structure subjected to the large displacements and rotations. Also, some simple numerical examples were presented to demonstrate the capability of the proposed method to simulate the multi-stage failure process.

Academic Significance and Societal Importance of the Research Achievements

大きな負荷履歴に起因する剛性・強度などの材料劣化、発災時のひび割れ生成と成長、応力伝達メカニズムの変化を経て部分的平衡から構造物の大変位・大回転運動が発展し、全体的な崩壊に至る過程をシームレスに数値シミュレーションにより再現するには、解決すべき多くの理論的および技術的課題があり、世界的にみても未だ決定的な手法が確立されていない。また、成果物として得られた破壊のシミュレーション手法は健全な構造物が崩壊していく過程を連続的に再現できる、世界的にも比例ないものである。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (32 results)

All 2019 2018 2017 2016

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (25 results) (of which Int'l Joint Research: 9 results,  Invited: 1 results)

  • [Journal Article] Simulations of cohesive fracture behavior of reinforced concrete by a fracture-mechanics-based damage model2019

    • Author(s)
      Kurumatani, M., Soma, Y., Terada, K.
    • Journal Title

      Engineering Fracture Mechanics

      Volume: 206 Pages: 392-407

    • DOI

      10.1016/j.engfracmech.2018.12.006

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FRACTURE SIMULATION OF QUASI-BRITTLE MATERIALS USING A DAMAGE MODEL CONSIDERING FRICTIONAL CONTACT2018

    • Author(s)
      相馬悠人,車谷麻緒
    • Journal Title

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

      Volume: 74 Issue: 2 Pages: I_233-I_241

    • DOI

      10.2208/jscejam.74.I_233

    • NAID

      130007584237

    • ISSN
      2185-4661
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional simplified slope stability analysis by hybrid-type penalty method2018

    • Author(s)
      K. Yamaguchi, N. Takeuchi and E. Hamasaki
    • Journal Title

      Geomechanics and Engineering

      Volume: 15 Pages: 947-955

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] STATISTICAL MODELING FOR EVALUATING THE OPTIMAL PLACEMENT OF ROCKFALL PROTECTION STRUCTURES ON A ROAD2018

    • Author(s)
      菅野蓮華, 森口周二, 寺田賢二郎, 林 俊介, 磯部有作, 岩永昇二
    • Journal Title

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

      Volume: 74 Issue: 2 Pages: I_13-I_21

    • DOI

      10.2208/jscejam.74.I_13

    • NAID

      130007585217

    • ISSN
      2185-4661
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] CHARACTERIZATION OF DEFORMATION PROPERTIES OF SURFACE GROUND DUE TO FAULT MOVEMENT USING FINITE-STRAIN DAMAGE MODEL2017

    • Author(s)
      大川 真里奈、鈴木 峻、高瀬 慎介、森口 周二、寺田 賢二郎、車谷 麻緒
    • Journal Title

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

      Volume: 73 Issue: 2 Pages: I_497-I_505

    • DOI

      10.2208/jscejam.73.I_497

    • NAID

      130006329881

    • ISSN
      2185-4661
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional nonstructural finite element analysis of snow avalanche using non-Newtonian fluid model2017

    • Author(s)
      山口 裕矢、高瀬 慎介、森口 周二、寺田 賢二郎、小田 憲一、上石 勲
    • Journal Title

      Transactions of the Japan Society for Computational Engineering and Science

      Volume: 2017 Issue: 0 Pages: 20170011-20170011

    • DOI

      10.11421/jsces.2017.20170011

    • NAID

      130006022861

    • ISSN
      1347-8826
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A FINITE STRAIN ISOTROPIC DAMAGE MODEL FOR CONCRETE BASED ON FRACTURE MECHANICS AND MODIFIED VON-MISES CRITERION2017

    • Author(s)
      車谷麻緒, 阿部俊逸, 相馬悠人,寺田賢二郎
    • Journal Title

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

      Volume: 73 Issue: 1 Pages: 11-21

    • DOI

      10.2208/jscejam.73.11

    • NAID

      130005292502

    • ISSN
      2185-4661
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Development of Multi Stage Failure Simulation using the Principle of Hybrid-type Virtual Work2018

    • Author(s)
      T. Yagi, K. Yamaguchi, N. Takeuchi, K. Yamamura and K. Terada
    • Organizer
      The 13th World Congress on Computational Mechanics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cohesive-traction embedded elasto-plastic damage model with kinematic hardening under cyclic loading2018

    • Author(s)
      K. Soejima, Y. Shintaku, S. Tsutsumi, K. Terada
    • Organizer
      2018 International Workshop on Computational Science and Engineering Applications
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 移動硬化を考慮した結合力埋込型弾塑性損傷モデルによる構造用鋼材の耐久性評価2018

    • Author(s)
      副島克哉, 新宅勇一, 堤成一郎, 寺田賢二郎
    • Organizer
      日本機械学会第31回計算力学講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 繰り返し応力に伴う弾塑性挙動と疲労き裂発生寿命評価2018

    • Author(s)
      新宅勇一, 寺田賢二郎, 堤成一郎
    • Organizer
      大阪大学接合科学研究所 平成30年度 共同研究成果発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] A method for seamless transition from degradation of material stiffness to formation of strong discontinuity2018

    • Author(s)
      Y. Shintaku, S. Tsutsumi and K. Terada
    • Organizer
      The 13th World Congress on Computational Mechanics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 複合硬化弾塑性モデルを用いた構造用鋼材の損傷評価と載荷パターン・応力三軸度が及ぼす影響2018

    • Author(s)
      副島克哉, 新宅勇一, 堤成一郎, 寺田賢二郎
    • Organizer
      第23回計算工学講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Fracture Simulation Using a Damage Model Considering Contact and Frictional Sliding2018

    • Author(s)
      Soma, Y., Kurumatani, M.
    • Organizer
      The 13th World Congress on Computational Mechanics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 損傷モデルによる接触や摩擦すべりを含むひび割れ進展挙動のシミュレーション2018

    • Author(s)
      相馬悠人,車谷麻緒
    • Organizer
      第23回計算工学講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Simulations of multi-stage failure phenomena in slope disaster2018

    • Author(s)
      Kenjiro Terada , Shuji Moriguchi, Shun Suzuki, Yuya Yamaguchi
    • Organizer
      6th European Conference on Computational Mechanics (Solids, Structures and Coupled Problems) (ECCM 6) and the 7th European Conference on Computational Fluid Dynamics (ECFD 7)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] HPM による骨組構造解析における不安定次数による崩壊判定2018

    • Author(s)
      山口清道,山村和人,竹内則雄,寺田賢二郎
    • Organizer
      第21 回応用力学シンポジウムプログラム
    • Related Report
      2018 Annual Research Report
  • [Presentation] HPMを用いた骨組構造の崩壊後の剛体運動2018

    • Author(s)
      山口清道、山村和人、竹内則雄、寺田賢二郎
    • Organizer
      第23回計算工学講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 材料剛性の低下からき裂の進展までをシームレスに接続した解析手法の検討2018

    • Author(s)
      新宅勇一、寺田賢二郎、堤成一郎
    • Organizer
      第23回計算工学講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 動的接触・大回転を考慮したマルチステージ破壊プロセスの数値解析2018

    • Author(s)
      鈴木峻、寺田賢二郎、森口周二、竹内則雄
    • Organizer
      第23回計算工学講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Three-stage Failure Simulation with Dynamic Frictional Contact Based on Co-rotational Technique2018

    • Author(s)
      Shun Suzuki, Kenjiro Terada, Shuji Moriguchi, Norio Takeuchi
    • Organizer
      The 13th World Congress on Computational Mechanics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical Simulations of Ground Movement due to Surface Earthquake Fault2018

    • Author(s)
      Marina Okawa, Shun Suzuki, Kenjiro Terada, Shuji Moriguchi, Shinji Toda
    • Organizer
      7th Asia Conference on Earthquake Engineering
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HPMを用いた骨組構造の大変位解析と崩壊判定2017

    • Author(s)
      山口清道, 山村和人, 竹内則雄, 寺田賢二郎
    • Organizer
      第22回計算工学講演会, 日本計算工学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] An adaptive traction approach from weak- to strong-discontinutiy by cohesive traction embedded damage-like constitutive law and finite cover method2017

    • Author(s)
      Y. Shintaku, K. Terada and S. Tsutsumi
    • Organizer
      XIV International Conference on Computational Plasticity
    • Related Report
      2017 Annual Research Report
  • [Presentation] Large Displacement Analysis and Collapse Detection for Framed Structures using HPM2017

    • Author(s)
      K. Yamaguchi, K, Yamamura, N. Takeuchi and K. Terada
    • Organizer
      The 2nd International Conference on Computational Engineering and Science for Safty and Environmental Problems
    • Related Report
      2017 Annual Research Report
  • [Presentation] Numerical simulation of three-stage failure with dynamic contact based on co-rotational technique2017

    • Author(s)
      S. Suzuki, K. Terada, S. Moriguchi, N. Takeuchi
    • Organizer
      The 2nd International Conference on Computational Engineering and Science for Safty and Environmental Problems
    • Related Report
      2017 Annual Research Report
  • [Presentation] 結合力埋込型損傷構成則と有限被覆法を用いた不連続面進展解析の基礎的検討2017

    • Author(s)
      新宅勇一, 寺田賢二郎, 堤成一郎
    • Organizer
      第30回計算力学講演会, 日本機械学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Two-stage cohesive failure simulation with co-rotational formulation2016

    • Author(s)
      Shun Suzuki, Kenjiro Terada, Norio Takeuchi, Shuji Moriguchi, Shinsuke Takase
    • Organizer
      12th World Congress on Computational Mechanics (WCCM XII) and 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
    • Place of Presentation
      Seoul, Republic of Korea
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ductile Crack Propagation Analysis by a New Cohesive Zone Model embedded in Damage Constitutive Laws2016

    • Author(s)
      Yuichi Shintaku, Kenjiro Terada, Seiichiro Tsutsumi
    • Organizer
      12th World Congress on Computational Mechanics (WCCM XII) and 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)
    • Place of Presentation
      Seoul, Republic of Korea
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HPMによる大変位解析2016

    • Author(s)
      山口 清通,山村 和人,三藤 正明,竹内 則雄,寺田 賢二郎
    • Organizer
      第21回計算工学講演会
    • Place of Presentation
      朱鷺メッセ,新潟
    • Year and Date
      2016-05-31
    • Related Report
      2016 Annual Research Report
  • [Presentation] マルチステージ破壊シミュレーションのためのコンクリートの有限変形損傷モデルの開発2016

    • Author(s)
      車谷麻緒, 阿部俊逸, 相馬悠人, 寺田 賢二郎
    • Organizer
      第21回計算工学講演会
    • Place of Presentation
      朱鷺メッセ,新潟
    • Year and Date
      2016-05-31
    • Related Report
      2016 Annual Research Report
  • [Presentation] 結合力モデルを用いた共回転有限要素法による大変位・大回転破壊解析2016

    • Author(s)
      鈴木峻, 寺田賢二郎, 竹内則雄, 森口周二, 高瀬慎介
    • Organizer
      第19 回応用力学シンポジウム
    • Place of Presentation
      北海道大学,札幌
    • Year and Date
      2016-05-21
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2020-03-30  

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