2013 - 2016 Performance assessment study on the brittle impact failue of concrete structural members
2013 - 2015 Clarification of the effect of loading rate dependency on the performance of deteriorated RC structures and development of its evaluation method
2011 - 2014 Fracture progress mechanism of concrete structures under dynamic loading
2013 - 2013 待受け式擁壁に作用する崩壊土砂の衝撃力評価ならびに推定手法に関する研究
2011 - 2013 動的荷重を受けるコンクリート構造物の破壊進展機構の解明
2013 - 工学研究院研究資金 社会基盤部門
2013 - 工学研究院研究資金 社会基盤部門
2013 - 工学研究院研究資金 社会基盤部門
2011 - 2012 Establishment of a diagnostic technique for concrete pier with steel-plate jacket based on hammering sound, surface vibration and elastic wave
2009 - 2011 構造振動-音響理論に基づく回転式打音検査システムの開発
2009 - 2011 A study on the diagnosis system using the rotary hammering sound based on the structural vibration and acoustic theory
2009 - 2011 Development of the numerical tool for verification of impact performance of Sabo structures using the particle method equipped with solid and liquid particles
Yoshimi Sonoda, Hiroki Tamai, Hirotsugu Ikeda. Seismic performance of dam piers retrofitted with reinforced polymer cement mortar. Applied Sciences (Switzerland). 2021. 11. 16
Tadaaki Nozawa, Yuki Kobayashi, Yoshimi Sonoda, Hiroki Tamai. A basic study on characteristics of RC beam using ESCON. Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations - Proceedings of the 10th International Conference on Bridge Maintenaince, Safety and Management, IABMAS 2020. 2021. 1225-1231