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Dynamics of fluid-soil boundary induced by tractive force and seepage force and its applied for geo-hazard in waterside

Research Project

Project/Area Number 26889035
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Geotechnical engineering
Research InstitutionToyohashi University of Technology

Principal Investigator

MATSUDA Tatsuya  豊橋技術科学大学, 工学(系)研究科(研究院), 講師 (50736353)

Project Period (FY) 2014-08-29 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords洗掘 / 浸食 / 掃流力 / 透水力 / 過剰間隙水圧 / 自由表面流れ / 固液連成解析 / 移動床実験
Outline of Final Research Achievements

In this study, is discussed to generating of excess pore water pressure induced by free surface flow by the movable bed experiment and exact theory. As a result, seepage flow in the ground surface was generated by free surface flow and the excess pore water pressure was generating induced by differential of velocity in seepage in extreme surface of ground. Therefore, we confirmed that generating the excess pore water pressure in extreme surface of ground was influenced by seepage flow by compared by an experimental result and exact solution.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • Research Products

    (21 results)

All 2016 2015 2014 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (17 results) (of which Int'l Joint Research: 4 results) Remarks (2 results)

  • [Journal Article] Instability of a caisson-type breakwater induced by an earthquake-tsunami event2016

    • Author(s)
      Tatsuya Matsuda, Kenichi Maeda, Michio Miyake, Junji Miyamoto, Hiroko Sumida, Kazuhiro Tsurugasaki
    • Journal Title

      International Journal of Geomechanics, ASCE

      Volume: 16 Pages: 528-537

    • DOI

      10.1061/9780784413388.055

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] DAMAGE MODE OF THE CAISSON-TYPE BREAKWATER DUE TO AN EARTHQUAKE-TSUNAMI AND ITS PERFORMANCE PROVISION2015

    • Author(s)
      松田達也,前田健一,三宅達夫,宮本順司,鶴ヶ崎和博,角田紘子:地震‐津波による混成堤の破壊モードと性能規定に関する考察
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

      Volume: 71 Issue: 2 Pages: I_1159-I_1164

    • DOI

      10.2208/kaigan.71.I_1159

    • NAID

      130005109474

    • ISSN
      1883-8944, 1884-2399
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Scour of soil with dynamics interactions among soil-water induced by jet flow2016

    • Author(s)
      Tatsuya Matsuda and Kenichi Maeda
    • Organizer
      8th International Conference on Scour and Erosion
    • Place of Presentation
      University of Oxford, Oxford, UK
    • Year and Date
      2016-09-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Instability on dike with scour due to surface flow and seepage2015

    • Author(s)
      Kenichi Maeda, Tatsuya Matsuda, Hiroshi Saito
    • Organizer
      The 15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering
    • Place of Presentation
      Fukuoka Convention Center, Fukuoka, Japan
    • Year and Date
      2015-11-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Instability on the sandy ground under breakwater due to earthquake and tsunami2015

    • Author(s)
      Tatsuya Matsuda, Kenichi Maeda, Michio Miyake, Kazuhiro Tsurugasaki, Junji Miyamoto, Hiroko Sumida
    • Organizer
      The 15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering
    • Place of Presentation
      Fukuoka Convention Center, Fukuoka, Japan
    • Year and Date
      2015-11-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Geoengineering computing for performance of caisson-type breakwater under an earthquake-tsunami2015

    • Author(s)
      Tatsuya Matsuda, Kenichi Maeda, Michio Miyake, Junji Miyamoto, Hiroko Sumida, Kazuhiro Tsurugasaki
    • Organizer
      The 3rd International Workshops on Advances in Computational Mechanics
    • Place of Presentation
      KFC Hall, Tokyo, Japan
    • Year and Date
      2015-10-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地盤表層からの浸透に伴う間隙圧に着目した洗掘現象の定量的考察2015

    • Author(s)
      山口敦志,前田健一,松田達也
    • Organizer
      土木学会平成27年度全国大会第70回年次学術講演会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2015-09-16 – 2015-09-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 有限地盤層厚を考慮した波浪場における地盤内水圧変動と海底面流速の相互作用による土砂流動の考察2015

    • Author(s)
      佐藤隼可,加藤悠貴,松田達也,三浦均也
    • Organizer
      第50回地盤工学研究発表会
    • Place of Presentation
      北海道札幌市
    • Year and Date
      2015-09-01 – 2015-09-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] ジェット流の作用による地盤内の過剰間隙水圧発生メカニズムと洗掘に関する考察2015

    • Author(s)
      松田達也,前田健一,山口敦志,三宅達夫,宮本順司,鶴ヶ崎和博,角田紘子
    • Organizer
      第50回地盤工学研究発表会
    • Place of Presentation
      北海道札幌市
    • Year and Date
      2015-09-01 – 2015-09-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] 異なる地盤条件のジェット流による防波堤背後地盤の洗掘メカニズム2015

    • Author(s)
      山口敦志,前田健一,松田達也,齋藤啓,李兆卿
    • Organizer
      第50回地盤工学研究発表会
    • Place of Presentation
      北海道科学大学, 札幌市
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] 有限地盤層厚を考慮した波浪場における地盤内水圧変動と海底面流速の相互作用による土砂流動の考察2015

    • Author(s)
      佐藤隼可,加藤悠貴,松田達也,三浦均也
    • Organizer
      第50回地盤工学研究発表会
    • Place of Presentation
      北海道科学大学, 札幌市
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] ジェット流の作用による地盤内の過剰間隙水圧発生メカニズムと洗掘に関する考察2015

    • Author(s)
      松田達也,前田健一,山口敦志,三宅達夫,宮本順司,鶴ヶ崎和博,角田紘子
    • Organizer
      第50回地盤工学研究発表会
    • Place of Presentation
      北海道科学大学, 札幌市
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] ジェット流によって発生する過剰間隙水圧に及ぼす地盤条件の影響2015

    • Author(s)
      2.山口敦志,前田健一,松田達也,齋藤啓,李兆卿
    • Organizer
      第27回中部地盤工学シンポジウム
    • Place of Presentation
      名古屋大学,名古屋市
    • Year and Date
      2015-08-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 開水路流れに起因する地盤内過剰間隙水圧の発生機構に関する一考察2015

    • Author(s)
      1.松田達也,前田健一,泉典洋,伊藤嘉,山口敦志,三宅達夫,宮本順司,角田紘子,鶴ヶ崎和博
    • Organizer
      第27回中部地盤工学シンポジウム
    • Place of Presentation
      名古屋大学,名古屋市
    • Year and Date
      2015-08-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 底地盤の層厚を考慮した波浪作用下の地盤内応力と底質移動に関する一考察2015

    • Author(s)
      佐藤隼可,加藤悠貴,松田達也,三浦均也
    • Organizer
      平成26年度土木学会中部支部研究発表会
    • Place of Presentation
      愛知県豊橋市
    • Year and Date
      2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] 波浪による底面流速と地盤内応力変化に着目した底質移動に関する実験的考察2015

    • Author(s)
      加藤悠貴,佐藤隼可,松田達也,三浦均也
    • Organizer
      平成26年度土木学会中部支部研究発表会
    • Place of Presentation
      愛知県豊橋市
    • Year and Date
      2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] 堆積地盤の相対密度に着目したジェット流の作用による地盤内変化と洗掘の進行2015

    • Author(s)
      山口敦志,前田健一,松田達也,齋藤啓,李兆卿
    • Organizer
      平成26年度土木学会中部支部研究発表会
    • Place of Presentation
      愛知県豊橋市
    • Year and Date
      2015-03-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Scour of the sandy soil with dynamic interactions among soil-water-gas due to tsunami2014

    • Author(s)
      Tatsuya Matsuda, Kenichi Maeda, Yoshimi Ito
    • Organizer
      14th International Association for Computer Methods and Advances in Geomechanics
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2014-09-22 – 2014-09-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Micromechanics on scour of sandy soil due to tsunami flow with multi-phase interaction2014

    • Author(s)
      Tatsuya Matsuda, Kenichi Maeda
    • Organizer
      The International Symposium on Geomechanics from Micro to Macro (IS-Cambridge 2014)
    • Place of Presentation
      Cambridge, The United Kingdom
    • Year and Date
      2014-09-01 – 2014-09-03
    • Related Report
      2014 Annual Research Report
  • [Remarks] 豊橋技術科学大学 地盤力学研究室ホームページ

    • URL

      http://www.geomech.ace.tut.ac.jp/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 豊橋技術科学大学 地盤力学研究室

    • URL

      http://www.geomech.ace.tut.ac.jp/

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-09-09   Modified: 2017-05-10  

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