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| 2010.6.25 |
Mr. Takayuki Tamura made a presentation at "Structural Faults and Repair-2010." |
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| 2010.4.2 |
Dr. Yuya Takase made a presentation at "EURO-C 2010, Computational Modeling of Concrete Structures" |
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| 2009.12.16 |
Dr. Atsunori Numata gave a paper at "International Symposium on Ground Improvement Technologies and Case Histories 2009 (ISGI09)" |
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| 2009.10.1 |
New organization is inaugurated |
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| 2009.5.1 |
New organization is inaugurated |
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| 2008.7.4 |
On June 10th-12th, senior research engineer Mr. Takuyuki Tamura and research engineer Mr. Shohei Momoki had presentations at 12th International Conference "Structural Faults and Repair-2008". |
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| 2007.11.12 |
the 6th International Conference on Acoustic Emission took place at Lake Tahoe, Nevada, USA. |
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| 2004.12.03 |
Tobishima Corporation has made an agreement with with Insensys on the exclusive distribution of innovative optical fiber sensing systems in Far East Asia. |
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| 2004.11.30-12.02 |
Paper presentations at Proceedings of 3rd Asian Rock Mechanics Symposium "Contribution of Rock Mechanics to the New Century" in Kyoto TiTle:Measurement of ground displacement during tunnel excavation by the optical measurement system for ground displacement(H. Chikahisa) TiTle:Stereo vision-based mixed reality system and its application to construction sites(M. Tsutsui) TiTle:Evaluation of Excavation-Induced Microcracks during Construction of an Underground Power Plant Using Acoustic Emission(T. Shiotani) TiTle:Assessment of rock slope stability based on three-dimensionalcontinuous displacement monitoring by GPS(H. Matsuda) |
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| 2004.10.28-29 |
Paper presentation at The First International Conference of Asian Concrete Federation TiTle:Evalution for Development of Strength in Shotcrete in Laboratory Tests(A. Hirama) |
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| 2004.09.15-17 |
Paper presentation at 26th European Conference on Acoustic Emission Testing(EWGAE 2004) TiTle:Damage quantification for railway substructures using acoustic emission(T. Shiotani) |
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| 2004.09.01 |
Paper presentation at Key Engineering Materials TiTle:Damage evaluation for railway structures by means of acoustic emission(T. Shiotani) |
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| 2004.08.01-08.06 |
Paper presentations at 13th World Conference on Earthquake Engineering Title: Limits in the gradation curves of liquefiable soils(A. Numata) Title: Source modeling and strong ground motion simulation for the 1999 Chi-Chi, TAIWAN earthquake(T. Ikeda) |
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| 2004.07.20-07.21 |
Paper presentation at 47th Meeting of Acoustic Emission Working Group Damage quantification for railway substructures using acoustic emission(T.Shiotani) |
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| 2004.06.01 |
Paper submission on Journal of Acoustic Emission Bond Evaluation of Rebars in Super Quality Concrete by Means of Visual Observation and Acoustic Emission(K. Iwaki) |