• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Tsunami

Research Project

Project/Area Number 24360195
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Geotechnical engineering
Research Institution防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工学群)

Principal Investigator

MIYATA Yoshihisa  防衛大学校(総合教育学群、人文社会科学群、応用科学群、電気情報学群及びシステム工, その他部局等, 教授 (20532790)

Co-Investigator(Kenkyū-buntansha) TADA Tsuyoshi  防衛大学校, システム工学群, 准教授 (50535490)
HIRAKAWA Daiki  防衛大学校, システム工学群, 講師 (40372990)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2014: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2013: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Keywords地盤構造物 / 津波対策 / 地盤補強技術 / 耐侵食技術 / 性能設計 / 耐浸食技術
Outline of Final Research Achievements

To improve geo-structure technique for tsunami countermeasures, 1) modeling of tsunami-load for structural design, 2) investigation of the optimum geometry to reduce tsunami energy, 3) verification of the geogrid-gabion method for erosion control and 4) development of risk-based design for geosynthetic reinforced soil structure were performed. Following mail results were obtained. 1) New load model was built using over 6000 survey data after the Tohoku earthquake in 2011. 2) Structure having slope face for coastal side and vertical face for land side is most effective to reduce tsunami energy. 3) Geogrid-gabion method is useful for erosion control. 4) Accuracy in calculation of the failure of probability for risk based design was improved for geosynthetics reinforced soil structures. These achievements contribute for reasonable counter measure using geo-technology for tsunami.

Report

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

    (41 results)

All 2015 2014 2013 2012 Other

All Journal Article (13 results) (of which Peer Reviewed: 13 results,  Acknowledgement Compliant: 5 results) Presentation (26 results) (of which Invited: 2 results) Book (2 results)

  • [Journal Article] Reliability analysis of geogrid installation damage test data in Japan2015

    • Author(s)
      Miyata,Y., and Bathurst,R.J.
    • Journal Title

      Soils and Foundations

      Volume: 55(2) Pages: 393-403

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Reliability-based analysis of combined installation damage and creep for the tensile rupture limit state of geogrid reinforcement in Japan2015

    • Author(s)
      Bathurst,R.J. and Miyata,Y.
    • Journal Title

      Soils and Foundations

      Volume: 55(2) Pages: 393-403

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Performance of three geogrid reinforced soil walls before and after foundation failure2015

    • Author(s)
      Miyata,Y., Bathurst,R.J. and Miyatake,H.
    • Journal Title

      Geosynthetics International

      Volume: 22(3)

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Influence of transient flooding on steel strip reinforced soil walls2015

    • Author(s)
      Miyata,Y., Bathurst,R.J., Otani,Y., Ohta,H., and Miyatake,H.
    • Journal Title

      Soils and Foundations

      Volume: 55(4)

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] ジオグリッド蛇籠工を有する耐津波土構造物の提案2014

    • Author(s)
      多田 毅, 宮田喜壽, 平川大貴, 弘中淳市, 小浪岳治, 大谷義則
    • Journal Title

      ジオシンセティックス論文集

      Volume: 29 Pages: 81-86

    • NAID

      130005066341

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Reliability Analysis of Geogrid Creep Data in Japan2014

    • Author(s)
      Miyata,Y., Bathurst,R.J. and Allen,T.M
    • Journal Title

      Soils and Foundations

      Volume: 54(4)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performance of Reinforced Soil Walls in the 2011 off the Pacific Coast of Tohoku Earthquake2014

    • Author(s)
      Kuwano,J., Miyata,Y. and Koseki,J.
    • Journal Title

      Geosynthetics International

      Volume: 21(3)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ジオグリッド補強土壁建設に伴うCO2排出量の計算法と考察2013

    • Author(s)
      宮田喜壽, 大野孝二, 篠田昌弘, 弘中淳市, 竜田尚希
    • Journal Title

      ジオシンセティックス論文集

      Volume: 28 Pages: 289-294

    • NAID

      130004713849

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 構造物の損壊に伴う不便益を考慮したジオグリッド補強土壁のLCC算定法2013

    • Author(s)
      大野孝二, 宮田喜壽, 篠田昌弘, 小浪岳治, 弘中淳市
    • Journal Title

      ジオシンセティックス論文集

      Volume: 28 Pages: 303-310

    • NAID

      130004713851

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lessons Iearned from LRFD calibration of reinforced siol wall structure2012

    • Author(s)
      Bathurst, R.J., Allen, T.M., Miyata, Y. and Huang, B
    • Journal Title

      Modern Design Codes of Practice-Development, Calibration, and Experiences

      Volume: 1 Pages: 261-276

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis and calibration of default steel strip pullout models used in Japan2012

    • Author(s)
      Miyata, Y., Bathurst, R. J
    • Journal Title

      Soils and Foundations

      Volume: 52 Issue: 3 Pages: 3-3

    • DOI

      10.1016/j.sandf.2012.05.007

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reliability analysis of soil-geogrid models in Japan2012

    • Author(s)
      Miyata, Y and Bathurst, R. J
    • Journal Title

      Soils and Foundations

      Volume: 52(3) Issue: 4 Pages: 620-633

    • DOI

      10.1016/j.sandf.2012.07.004

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] DAMAGE DUE TO THE 2011 TOHOKU EARTHQUAKE IN THE GEOGRID REINFORCED SOIL WALL MONITORED SINCE 19952012

    • Author(s)
      藤田智弘,小橋秀俊,藪雅行,中根椁,宵田喜壽
    • Journal Title

      Geosynthetics Engineering Journal

      Volume: 27 Issue: 0 Pages: 77-83

    • DOI

      10.5030/jcigsjournal.27.77

    • NAID

      130003369949

    • ISSN
      1344-6193, 1883-146X
    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 堤防越流時のエネルギー減衰の数値解析2015

    • Author(s)
      多田毅,宮田喜壽
    • Organizer
      第18回応用力学シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2015-05-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] ジオグリッド蛇籠工を応用した耐津波土構造物の有効性に関する模型実験2015

    • Author(s)
      吉村雄太,宮田喜壽,多田 毅,平川大貴
    • Organizer
      第42回土木学会関東支部技術研究発表会
    • Place of Presentation
      平塚
    • Year and Date
      2015-03-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Experimental model on tsunami inundation force for geo-structure2014

    • Author(s)
      Tada,T., Miyata,Y. and Bathurst, R.J.
    • Organizer
      14th International Conference of the International Association for Computer Methods and Advances in Geomechanics
    • Place of Presentation
      京都
    • Year and Date
      2014-09-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 土構造物に作用する津波作用力評価のための津波遡上エネルギー消散モデル2014

    • Author(s)
      多田 毅, 宮田喜壽, Bathurst, R.J.
    • Organizer
      地盤工学会特別シンポジウム-東日本大震災を乗り越えて-
    • Place of Presentation
      東京
    • Year and Date
      2014-05-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] Geo-computational engineering for unanticipated situations2014

    • Author(s)
      Miyata,Y.
    • Organizer
      1st International Conference on Computational Engineering and Science for Safety and Environmental Problems
    • Place of Presentation
      仙台
    • Year and Date
      2014-04-15
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ジオグリッド補強土壁の荷重抵抗係数設計法のための荷重モデル2013

    • Author(s)
      大川航、宮田喜寿、Bathurst R.J.
    • Organizer
      第40回土木学会関東支部技術研究発表会
    • Place of Presentation
      宇都宮
    • Year and Date
      2013-03-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] 一軸延伸HDPEジオグリッドの温度促進クリープ試験法2013

    • Author(s)
      西川清志郎、宮田喜寿、平川大貴
    • Organizer
      第40回土木学会関東支部技術研究発表会
    • Place of Presentation
      宇都宮
    • Year and Date
      2013-03-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] 二次元浅水方程式によるSPH改良手法の比較検討2012

    • Author(s)
      浦川翔大,多田毅
    • Organizer
      第26回数値流体力学シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2012-12-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] Performance of reinforced soil walls in the 2011 Tohoku earthquake2012

    • Author(s)
      Kuwano, J., Koseki, J. and Miyata, Y
    • Organizer
      5th Asian Regional Conference on Geosynthetics
    • Place of Presentation
      バンコク(タイ)(招待講演)
    • Year and Date
      2012-12-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] Geosynthetic soil reinforcement: current and future2012

    • Author(s)
      Miyata, Y. and Mukunoki, T
    • Organizer
      5th Asian Regional Conference on Geosynthetics
    • Place of Presentation
      バンコク(タイ)(招待講演)
    • Year and Date
      2012-12-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] 帯鋼補強材の修正引抜き抵抗モデル2012

    • Author(s)
      宮田喜壽, Bathurst R.J.
    • Organizer
      第10回地盤改良シンポジウム発表論文集
    • Place of Presentation
      京都
    • Year and Date
      2012-10-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] 補強土壁に対する部分安全係数の解析2012

    • Author(s)
      宮田喜壽, Bathurst R.J. 小浪岳治
    • Organizer
      第9回地盤工学会関東支部発表会
    • Place of Presentation
      東京
    • Year and Date
      2012-10-05
    • Related Report
      2012 Annual Research Report
  • [Presentation] Seismic performance of a geogrid-reinforced wall monitored since 1995 in the 2011 Great East Japan earthquake2012

    • Author(s)
      T. Fujita, M. Yabu, H. Kohashi, A. Nakane and Y. Miyata
    • Organizer
      5th European Geosynthetics Congress
    • Place of Presentation
      バレンシア(スペイン)
    • Year and Date
      2012-09-17
    • Related Report
      2012 Annual Research Report
  • [Presentation] Numerical simulation of Id shallow water equation using smoothed particle hydrodynamics2012

    • Author(s)
      S. Urakawa and T. Tada
    • Organizer
      Congress of the Asia and Pacific Division of the International Association for Hydro-Environment
    • Place of Presentation
      済州島(韓国)
    • Year and Date
      2012-08-22
    • Related Report
      2012 Annual Research Report
  • [Presentation] 東北地方太平洋沖地震におけるジオグリッド補強土壁の壁面変形挙動2012

    • Author(s)
      藤田智弘,小橋秀俊,藪 雅行,宮田喜毒
    • Organizer
      第47回地盤工学研究発表会
    • Place of Presentation
      八戸
    • Year and Date
      2012-07-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] ジオグリッドの引抜き抵抗に関する修正設計モデル2012

    • Author(s)
      宮田喜壽, Bathurst R.J.
    • Organizer
      第47回地盤工学研究発表会
    • Place of Presentation
      八戸
    • Year and Date
      2012-07-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] Performance of multi-anchor walls in cyclic transient flooding2012

    • Author(s)
      Y. Miyata, R. J. Bathurst,、 T. Konamai and K. Dobashi
    • Organizer
      International Symposium on Ground Improvement
    • Place of Presentation
      ブリュセル(ベルギー)
    • Year and Date
      2012-06-01
    • Related Report
      2012 Annual Research Report
  • [Presentation] Reinforced Soil Walls during the Recent Great Earthquakes in Japan and Geo-Risk based Design2012

    • Author(s)
      Y. Miyata
    • Organizer
      2nd International Conference on Performance Based Design in Earthquake Engineering
    • Place of Presentation
      タオルミーナ(イタリア)(招待講演)
    • Year and Date
      2012-05-30
    • Related Report
      2012 Annual Research Report
  • [Presentation] 浅水流方程式を用いたSPH粒子法の計算精度に関する検討2012

    • Author(s)
      浦川翔大,多田毅
    • Organizer
      計算工学講演会
    • Place of Presentation
      東京
    • Year and Date
      2012-05-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] Concept of ICT-based Maintenance Technique for Geo-structure and Application2012

    • Author(s)
      Y. Miyata, D. Hirakawa, T. Tada, T. Konami and R. J. Bathurst
    • Organizer
      International workshop on ICT in Geo-Engineering
    • Place of Presentation
      京都
    • Year and Date
      2012-05-17
    • Related Report
      2012 Annual Research Report
  • [Presentation] Survey of sub-surface cavities in the liquefied ground caused by the Great East Japan Earthquake

    • Author(s)
      Kuwano,J., Miyata,Y. and Koseki,J.
    • Organizer
      International Symposium on New Technologies for Urban Safety of Mega Cities in Asia
    • Place of Presentation
      ハノイ
    • Related Report
      2013 Annual Research Report
  • [Presentation] 土構造物の形状が津波エネルギー減衰効果に及ぼす影響

    • Author(s)
      田中 悠斗,宮田喜壽,多田 毅,平川大貴
    • Organizer
      第41回土木学会関東支部技術研究発表会
    • Place of Presentation
      宇都宮
    • Related Report
      2013 Annual Research Report
  • [Presentation] 仙台平野における遡上津波のエネルギー減衰の特性

    • Author(s)
      木本敦博,多田毅,宮田喜壽
    • Organizer
      第41回土木学会関東支部技術研究発表会
    • Place of Presentation
      宇都宮
    • Related Report
      2013 Annual Research Report
  • [Presentation] 多数アンカー補強土壁に関する現行設計の信頼性レベルの定量化と荷重・抵抗係数算定

    • Author(s)
      中山隆史,宮田喜壽,小浪岳治
    • Organizer
      第41回土木学会関東支部技術研究発表会
    • Place of Presentation
      宇都宮
    • Related Report
      2013 Annual Research Report
  • [Presentation] 熱弾性特性を考慮した温度促進試験解析によるジオグリッドの長期クリープひずみ予測

    • Author(s)
      中 利弘,宮田喜壽,平川大貴,岡安崇史
    • Organizer
      第41回土木学会関東支部技術研究発表会
    • Place of Presentation
      宇都宮
    • Related Report
      2013 Annual Research Report
  • [Presentation] 高分子材料による先進地盤補強技術

    • Author(s)
      宮田喜壽
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Book] Modern Design Codes of Practice - Development, Calibration, and Experiences. (eds P. Arnold, M. Hicks, T. Schweckendiek, B. Simpson & G. Fenton)2013

    • Author(s)
      Bathurst, R.J., Allen, T.M., Miyata, Y. and Huang, B.
    • Publisher
      IOS Press
    • Related Report
      2013 Annual Research Report
  • [Book] ASCE Geotechnical Special Publication No. 229: Foundation Geotechnical Special Publication No. 229: Engineering in the Face of Uncertainty, Honoring Fred H. Kulhawy2013

    • Author(s)
      Bathurst, R.J., Allen, T.M., Miyata, Y. and Huang, B.
    • Publisher
      ASCE
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi