Structural stability evaluation study of Bayon main tower, Angkor Thom in Cambodia
| Project/Area Number |
25303022
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 海外学術 |
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| Research Field |
Building structures/Materials
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| Research Institution | Waseda University |
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Principal Investigator |
ARAYA MASATO 早稲田大学, 理工学術院, 名誉教授 (30434319)
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| 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)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| 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)
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| 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 |
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| 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.
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Report
(5 results)
Research Products
(15 results)
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[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.
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Journal Title
In Proc. of the 47th US Rock Mechanics/Geomechanics Symposium
Volume: -
Related Report
Peer Reviewed
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[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.
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Journal Title
Frontiers of Discontinuous Numerical Methods and Practical Simulations in Engineering and Disaster Prevention
Volume: -
Pages: 357-363
Related Report
Peer Reviewed
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[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
Int'l Joint Research
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