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Structural stability evaluation study of Bayon main tower, Angkor Thom in Cambodia

Research Project

Project/Area Number 25303022
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section海外学術
Research Field Building structures/Materials
Research InstitutionWaseda University

Principal Investigator

ARAYA MASATO  早稲田大学, 理工学術院, 名誉教授 (30434319)

Co-Investigator(Kenkyū-buntansha) 中川 武  早稲田大学, 理工学術院, 名誉教授 (30063770)
下田 一太  筑波大学, 芸術系, 助教 (40386719)
岩崎 好規  一般財団法人地域地盤環境研究所, その他部局等, その他 (80450899)
山田 俊亮  安田女子大学, 家政学部, 助教 (80580076)
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2014: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Keywordsアンコール遺跡 / バイヨン寺院 / 組積造 / 構造安全性評価 / 保存修復 / 構造工学 / カンボジア / 世界遺産 / 変位観測 / 構造補強
Outline of Final Research Achievements

In this research, we conducted the structural engineering study mainly about building monitoring system of structural movement and structural stability assessment by Discrete dynamics. As concrete result, we obtained such as wind tunnel test using the model by 3D laser scanning data and 3D printer, horizontal loading test of dry masonry, assessment of structural stability of Bayon main tower, and assessment and monitoring of crack movement. Based on the each research result, we conducted the overall assessment about structural stability of Bayon main tower.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (15 results)

All 2017 2016 2015 2014 2013

All Journal Article (10 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 2 results,  Open Access: 3 results) Presentation (3 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results) Book (2 results)

  • [Journal Article] Structural stability evaluation study applying wind tunnel test and monitoring of Bayon main tower, Angkor Thom in Cambodia2017

    • Author(s)
      S.YAMADA, M.ARAYA, A.YOSHIDA, T.OHISHI
    • Journal Title

      proceedings of 15th International Conference on Studies, Repairs and Maintenance of Heritage Architecture

      Volume: -

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 複雑な形状を有する遺跡建造物の風洞試験実施のための3Dスキャニングデータと3Dプリンタの利用による風圧模型の製作手法の提案2016

    • Author(s)
      本多裕作、山田俊亮、吉田昭仁、大石岳史、新谷眞人、田村幸雄
    • Journal Title

      風工学論文集

      Volume: 第41巻第1号

    • NAID

      130005144296

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Evaluation of the wind pressure by wind tunnel test using the 3D laser scanning data in Bayon temple, Cambodia2014

    • Author(s)
      Y.HONDA, S.YAMADA, M.ARAYA, T.OHISHI, A.YOSHIDA
    • Journal Title

      9th International conference of structural analysis of historical construction

      Volume: 1

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Behavior of Joints and Crack of Masonry Stones Based upon In-situ Monitoring at the Central Tower, Bayon, Angkor Thom, Cambodia2014

    • Author(s)
      Y.OGAWA, S.YAMADA, M.ARAYA, Y.IWASAKI , M.FUKUDA
    • Journal Title

      9th International conference of structural analysis of historical construction

      Volume: 1

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 遺跡建造物における亀裂変位の環境因子による変動の分析手法に関する研究2014

    • Author(s)
      小川祐季、山田俊亮、新谷眞人
    • Journal Title

      日本建築学会学術講演梗概集

      Volume: 2014 Pages: 739-740

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Journal Article] アンコール遺跡バイヨン寺院における3次元スキャニングデータの使用による風洞実験の実施と風圧力評価2014

    • Author(s)
      本多裕作、山田俊亮、新谷眞人、大石岳史、吉田昭仁
    • Journal Title

      日本建築学会学術講演梗概集

      Volume: 2014 Pages: 897-898

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Journal Article] アンコール遺跡基壇の支持力と再構築2014

    • Author(s)
      福田光治、岩崎好規、中川武、新谷眞人、山田俊亮、下田一太
    • Journal Title

      第58回地盤工学シンポジウム発表論文集

      Volume: - Pages: 241-248

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Stability analysis of masonry struc-tures in Angkor Thom, Cambodia using elasto-plastic NMM-DDA with subloading Cam-clay model2013

    • Author(s)
      Hashimoto, R., Koyama, T., Kikumoto, M., Yamada, S., Araya, M., Iwasaki, Y., Ohnishi, Y.
    • Journal Title

      In Proc. of the 47th US Rock Mechanics/Geomechanics Symposium

      Volume: -

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of elasto-plastic NMM-DDA with modified Cam-clay model considering subloading surface and its application to the stability analysis of masonry structure in Angkor Thom, Cambodia2013

    • Author(s)
      Hashimoto, R., Koyama, T., Kikumoto, M., Yamada, S., Araya, M., Iwasaki, Y., Ohnishi, Y.
    • Journal Title

      Frontiers of Discontinuous Numerical Methods and Practical Simulations in Engineering and Disaster Prevention

      Volume: - Pages: 357-363

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アンコール遺跡基壇の材料選定と締め固め2013

    • Author(s)
      福田光治、岩崎好規、本郷隆夫、中川武、新谷眞人、山田俊亮、下田一太、杉山洋、佐藤由比
    • Journal Title

      第48回地盤工学研究発表会講演概要集

      Volume: -

    • Related Report
      2013 Annual Research Report
  • [Presentation] 遺跡建造物の保存修復のための3Dプリンタの利用2016

    • Author(s)
      山田俊亮
    • Organizer
      Vectorworks教育シンポジウム2016
    • Place of Presentation
      東京
    • Year and Date
      2016-08-19
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Technical Report on Reinforcement Study of Bayon Main Tower2015

    • Author(s)
      S.YAMADA, M.ARAYA, Y.IWASAKI
    • Organizer
      Bayon Symposium 2015
    • Place of Presentation
      Japanese government team for safeguarding Angkor and APSARA authority, Siemreap, Cambodia
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Foundation of Main Central Tower, Bayon2015

    • Author(s)
      Y.IWASAKI, M.FUKUDA, S.YAMADA, T.KOYAMA
    • Organizer
      Bayon Symposium 2015
    • Place of Presentation
      Japanese government team for safeguarding Angkor and APSARA authority, Siemreap, Cambodia
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Book] Chapter5: Preparation Work for the Stabilization of the Central Tower, Annual Technical Report on the Survey of Angkor Monument 2014-20152015

    • Author(s)
      Y.IWASAKI, S.YAMADA, et.al, Supervisor:T.NAKAGAWA
    • Total Pages
      222
    • Publisher
      Japanese Government Team for Safeguarding Angkor
    • Related Report
      2015 Annual Research Report
  • [Book] Annual Technical Report on the Survey of Angkor Monument 2012-20132014

    • Author(s)
      S.YAMADA, M.ARAYA, etc., (supervise: T.NAKAGAWA)
    • Total Pages
      188
    • Publisher
      JAPAN-APSARA Safeguarding Angkor
    • Related Report
      2014 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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