Rchr
J-GLOBAL ID：200901009772378764   Update date: Apr. 06, 2024

Yoshida Ikumasa

ヨシダ イクマサ | Yoshida Ikumasa
Research field  (1)： Structural and seismic engineering
Research keywords  (6)： inverse problem ,  防災 ,  リスク ,  health monitaring ,  disaster prevention ,  risk
Research theme for competitive and other funds  (12)：
  • 2022 - 2025 地盤構造物の破壊シナリオ誘導型設計への挑戦
  • 2020 - 2024 ため池群の保全を目的とした高精度地盤調査法の開発と広域リスク評価
  • 2020 - 2023 Slope disaster risk assessment and visualization using vibration energy as an index
  • 2016 - 2020 Reproduction of spatial variability associated with material corrosion and its application to performance assessment of existing structures
  • 2016 - 2020 Decision making based on high-accuracy specification of geo-structures with use of 3-dimensional survey and inside diagnostic technique
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Papers (61)：
  • Ikumasa Yoshida, Samim Mustafa, Kohei Maruyama, Hidehiko Sekiya. Bridge weigh-in-motion considering dynamic response in observation noise with application to multiple driving conditions. Structural Safety. 2023. 103. 102350-102350
  • Kohei MARUYAMA, Ikumasa YOSHIDA, Hidehiko SEKIYA. PROPOSAL OF AN ALGORITHM FOR REALTIME AUTOMATIC DETECTION OF AXLE PASSAGE TIME USING ACCELERATION RESPONSE. 2023. 79. 6. 22-00252
  • Ikumasa Yoshida, Tomoka Nakamura, Siu Kui Au. Bayesian updating of model parameters using adaptive Gaussian process regression and particle filter. Structural Safety. 2023. 102
  • Hasuka Kanno, Shuji Moriguchi, Yuto Tsuda, Ikumasa Yoshida, Shoji Iwanaga, Kenjiro Terada. A method for rockfall risk quantification and optimal arrangement of protection structures along a road. Engineering Geology. 2023. 314
  • Jianye Ching, Ikumasa Yoshida. Data-Drive Site Characterization for Benchmark Examples: Sparse Bayesian Learning versus Gaussian Process Regression. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering. 2023. 9. 1
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MISC (67)：
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Lectures and oral presentations  (27)：
  • Grouping and estimation of deterioration curves of existing bridges
    (Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks - Proceedings of the 8th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2016 2016)
  • Optimal sampling placement based on value of information
    (Life-Cycle of Structural Systems: Design, Assessment, Maintenance and Management - Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE 2014 2015)
  • Methodology of optimal sampling planning based on VoI for soil contamination investigation
    (15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2015: New Innovations and Sustainability 2015)
  • Parameter study on optimal sampling planning based on Value of Information
    (12th International Conference on Applications of Statistics and Probability in Civil Engineering, ICASP 2015 2015)
  • Life-cycle reliability of RC jetties in a marine environment using markov model and sequential monte carlo simulation
    (Bridge Maintenance, Safety, Management and Life Extension - Proceedings of the 7th International Conference of Bridge Maintenance, Safety and Management, IABMAS 2014 2014)
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Work history (2)：
  • 2005/04 - 現在 Tokyo City University Urban and Civil Engineering Dept. Professor
  • 1982/04 - 2005/03 Tokyo Electric Services Company
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