Rchr

J-GLOBAL ID：201101041559629566 Update date: Nov. 12, 2024

Akiyama Mitsuyoshi

アキヤマミツヨシ | Akiyama Mitsuyoshi

Affiliation and department：
Job title： Professor
Homepage URL (2)： https://akiyama617.w.waseda.jp/professor/ , https://akiyama617.w.waseda.jp/professor/index_e.html

Research field (1)： Structural and seismic engineering

Research keywords (1)： earthquake-resistant structure, life-cycle analysis, reliability analysis

Research theme for competitive and other funds (30)：

2023 - 2028 Resilience of bridge networks considering the escalation of natural disasters due to global warming
2021 - 2025 Application of Metabolism Structure to be able to Upgrade Structural Performance under Service Continuity
2021 - 2024 配筋作業の省力化を可能にするSFRC杭と耐荷力保証のためのX線自動検査システム
2020 - 2024 被災局面の同定によるマルチスケール動学的システムとしてのインフラの危機耐性の評価
2019 - 2023 Disaster management of structures and infrastructures affected by the anticipated Nankai Trough earthquake for resilience enhancement

2018 - 2022 Development of Aseismic Bridge Column based on Metabolism Concept

2016 - 2020 Framework and Methodologies of Seismic Design for Anti-Catastrophe Property

2016 - 2020 Reproduction of spatial variability associated with material corrosion and its application to performance assessment of existing structures

2016 - 2020 材料劣化の空間変動の確率・統計的表現とその既存構造物の性能照査への応用

2017 - 2019 Life-cycle resilience based approach for road network retrofitting prioritization under multiple hazards(Fostering Joint International Research)

2014 - 2018 Improvement of seismic response of bridges focused on uncertainty / discontinuity in structural system

2012 - 2016 Life-cycle management of bridges under seismic and airborne chloride hazards

2013 - 2015 Three Dimensional Visualization of Steel Corrosion Process in RC Member Using X-Ray and Digital Image Processing

2009 - 2011 Establishment of system of science and technology on evaluation of performance of concrete structures with material deterioration

2008 - 2010 Updating of random variables associated with demand and capacity using observation information and estimates of remaining lifetime of deteriorated structures

2007 - 2009 Development of High-Strength Pile Foundation and Reliability Seismic Design Considering Liquefied Ground

2005 - 2007 地震動評価に係る圧倒的不確定性存在下における耐震部材の開発とその性能開示

1997 - 2005 Development of High Performance Seismic Members

2003 - 2004 レベル2地震動を受ける橋梁システムを対象とした信頼性理論に基づく限界状態設計法

2001 - 2002 ISO2394に対応したRC橋脚の耐震設計に用いる部分安全係数評価

2000 - 2001 蒸気養生不要の高強度コンクリートの開発および強度発現・耐久性メカニズムの解明

1999 - 2001 Seismic Design Methodology Based on Reliability Theory in Consideration of Lifetime

1998 - 2000 DEVELOPMENT OF REINFORCEMENTS WITH HIGH-STRENGTH AND HIGH-DUCTILITY AND ITS APPLICATION TO STRUCTURAL MEMBER

1999 - 社会基盤施設のライフタイム評価

1997 - 構造物の信頼性設計法(耐震信頼性設計,耐久信頼性設計)

1997 - seismic desigh for reinforced concrete structures

1997 - Mecharical properties of structural member with Ultra high strength materials

1997 - コンクリート構造の耐震設計

1997 - reliability-based design of reinforced concrete structures and reliability-based optimization

橋脚の保有耐力を考慮した杭基礎の設計水平震度算定に関する確率論的考察

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Papers (278)：

Zhengying He, Mitsuyoshi Akiyama, Abdul Kadir Alhamid, Dan M. Frangopol, Yu Huang. Probabilistic life-cycle landslide assessment subjected to nonstationary rainfall based on alternating stochastic renewal process. Engineering Geology. 2024. 338
Zhejun Xu, Mitsuyoshi Akiyama, Sopokhem Lim, Supasit Srivaranun, Dan M. Frangopol, Shinichi Miyazato, Ao Li. Investigation of corrosion-induced cracks using corrosion products quantified by an X-ray technique and FE analysis of single- and multiple-rebar beams. Cement and Concrete Composites. 2024. 151
Koki Aoki, Mitsuyoshi Akiyama, Abdul Kadir Alhamid, Dan M. Frangopol, Shunichi Koshimura. Probabilistic Connectivity Assessment of Road Networks Subjected to Ground Motion and Tsunamis Considering the Spatial Correlations among Hazard Intensities. Journal of Bridge Engineering. 2024. 29. 8
Abdul Kadir Alhamid, Mitsuyoshi Akiyama, Zhengying He, Putri Syahidah Firdaus, Dan M. Frangopol. LRFD methodology for river embankments against non-stationary flooding under climate change. Structural Safety. 2024. 109
Taotao Wu, Mitsuyoshi Akiyama, Sopokhem Lim, Lei Wu, Zhejun Xu, Supasit Srivaranun, Dan M. Frangopol, Weizhen Chen. Effects of spatial corrosion distribution and prestressing levels on the structural performance of deteriorated PC beams. Construction and Building Materials. 2024. 421

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MISC (68)：

Zheng Shu He, Srivaranun Supasit, Mitsuyoshi Akiyama, Dan M. Frangopol. Life-cycle reliability-based design and reliability updating of reinforced concrete shield tunnels in coastal regions. Structure and Infrastructure Engineering. 2020. 16. 4. 726-737
Reliability estimation of bridges and embankments subjected to ground motion and tsunami caused by the anticipated Nankai trough earthquake. 2017. 63. 123-133
Flexural behavior estimation of SFRC beams using X-ray photogram of steel fibers. 2017. 63. 847-858
秋山充良. インフラの耐震補強に求めたい視点 (特集進化した橋脚・基礎の耐震補強). 基礎工 = The foundation engineering & equipment, monthly : 土木・建築基礎工事と機材の専門誌. 2016. 44. 5. 2-6
袴田智之, 鈴木慶吾, 河野哲也, 七澤利明, 秋山充良. 高強度せん断補強鉄筋を配した遠心力高強度プレストレストコンクリート杭(PHC杭)の曲げ変形能. 土木技術資料. 2016. 58. 7

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Books (4)：

Structural Deterioration Mechanisms
American Society of Civil Engineers 2019
南海トラフ地震その防災と減災を考える
早稲田大学出版部 2019
Reliability-based durability design and service life assessment of concrete structures in an aggressive environment
CRC Press/Balkema 2014
Computational Methods in Earthquake Engineering
Springer 2010

Lectures and oral presentations (36)：

Probabilistic life-cycle performance assessment of corroded concrete structures: Core technologies to predict the remaining service life
(Proceeding of the 8th International Symposium on Life-Cycle Civil Engineering (IALCCE 2023) 2023)
Increasing the;Resilience of highway;bridges under multiple hazards including earthquake;sunami;corrosion;climate change
(Spring 2022 Fazlur R. Khan Distinguished Lecture Series 2022)
Reliability, risk and resilience of coastal infrastructure under seismic and tsunami hazards
(ASCE/IRD UCLA Lifelines 2021-22 Conference 2022)
What can be done to enhance the resilience of structures and infrastructures in Japan before the anticipated Nankai Trough earthquake occurs?
(Inaugural Meeting of International Forum of Innovation Base of Earthquake Engineering Comprehensive Simulation &1st International Forum on the Latest Development of Resilient City 2022)
Risk and resilience of civil infrastructure systems under extreme events
(IABSE Symposium 2019 2019)

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Works (18)：

点検・検査の結果を利用した劣化構造物のライフタイム評価に対する確率論的アプローチ
2008 - 2009
点検・検査の結果を利用した劣化構造物のライフタイム評価に対する確率論的アプローチ
2008 - 2009
地震リスク最小化を可能にする鋼コンクリート複合構造形式の検討
2007 - 2009
地震リスク最小化を可能にする鋼コンクリート複合構造形式の検討
2007 - 2009
コンクリート充填鋼管杭を橋脚に利用した乗用車専用道路の開発
2006 - 2007

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Education (2)：

- 1997 Tohoku University Graduate School, Division of Engineering Department of Civil and Environmental Engineering
- 1995 Tohoku University Faculty of Engineering

Professional career (1)：

Dr. Eng. (Tohoku University)

Work history (9)：

2011/04 - 現在早稲田大学教授
2020/02 - 2020/07 台湾科技大学客員教授
2018/08 - 2019/09 Lehigh大学客員研究員
2007/04 - 2011/03 東北大学准教授
2008/10 - 2009/09 Lehigh大学客員研究員

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Committee career (6)：

2019 - 現在 Managing Editor of Structure and Infrastructure Engineering
2017 - 現在 IABSE Chair of Commission 6 - Sustainability, IABSE
2016 - 現在 Editorial Board Member of Structural Safety
2016 - 現在 Associate Editor of the ASCE Journal of Bridge Engineering
2015 - 現在 Editorial Board Member of International Journal of Earthquake and Impact Engineering

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Awards (11)：

2023 - Ministry of Science and Technology of China Selected in the high-end foreign experts program
2023 - IABSE (International Association for Bridge and Structural Engineering) Outstanding Paper Award in the Scientific Paper Category (2023) Investigating the Effects of Climate Change on Structural Actions
2016/06 - IABMAS Junior Research Prize
2010/06 - 第56回構造工学シンポジウム論文賞
2010/05 - 平成21年度土木学会吉田賞(論文部門)

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Association Membership(s) (8)：

American Concrete Institute , (社)日本コンクリート工学協会 , 日本地震工学会 , IABSE , IALCCE , IABMAS , ASCE , (社)土木学会

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