NOBUTAKA HIRAOKA

ヒラオカノブタカ | NOBUTAKA HIRAOKA

Affiliation and department：
Job title：主任研究員

Research field (2)： Safety engineering , Geotechnical engineering

Research theme for competitive and other funds (2)：

2016 - 2019 Study on mechanism of slope failure caused by pipe flow
2015 - 2019 Multipoint field measurement and numerical analysys of permiabiiy to predict slope failures caused by heavy rain fall

Papers (57)：

Tatsuya Sibata, Kazuya Itoh, Naotaka Kikkawa, Nobutaka Hiraoka, Surendra B Tamrakar, Yasuo Toyosawa. Analysis of labour accidents caused by slope failure during slope cutting and application of a rapid checklist for risk management in Japan. International journal of occupational safety and ergonomics : JOSE. 2024. 1-12
Takuya NAKASHIMA, Takumi OZAKI, Takashi USHIDA, Takaki MATSUMARU, Takashi NAKAYAMA, Nobutaka HIRAOKA, Naotaka KIKKAWA, Kazuya ITOH. 遠心模型実験による掘削過程を考慮した掘削土留め工の変形・土圧評価. Japanese Geotechnical Journal. 2024. 19. 2. 183-196
Ryota NAKANE, Nobutaka HIRAOKA, Naotaka KIKKAWA, Kazuya ITOH. Anomaly detection from slope surface strain using linear regression. Japanese Geotechnical Journal. 2024. 19. 1. 127-141
安國恭平, 伊藤和也, 大里重人, 平岡伸隆, 小山倫史, 菊本統. 大正関東大震災時のリスク評価から見る現状の自然災害リスク ~自然災害リスク指標GNSによる検討~. 地盤工学会災害調査論文報告集. 2023. 1. 2. 317-331
Ryota NAKANE, Nobutaka HIRAOKA, Yuki NAKAJO, Naotaka KIKKAWA, Kazuya ITOH. 労働災害防止のためのアンサンブル学習による斜面崩壊の異常検知. Japanese Journal of JSCE. 2023. 79. 24. n/a-n/a

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MISC (18)：

牛田貴士, 中島卓哉, 松丸貴樹, 仲山貴司, 平岡伸隆, 伊藤和也. Centrifugal Model Test and Design Method for Temporary Retaining Wall Using Soil Buttress as Displacement Suppressing. 鉄道総研報告(Web). 2023. 37. 6
藤本将光, 檀上徹, 平岡伸隆, 酒匂一成, 深川良一. 現地モニタリングを用いた斜面崩壊監視システム-特集災害時における最新のモニタリングおよび予測技術(後編). EICA : journal of EICA : 環境システム計測制御学会誌 / 学会誌「EICA」編集委員会編. 2022. 26. 4. 45-49
牛田貴士, 冨田佳孝, 松丸貴樹, 仲山貴司, 平岡伸隆, 吉川直孝, 伊藤和也. The Centrifugal Model Test of Displacement Restraint method for Earth Retaining Wall (Part 1: Test Method). 地盤工学研究発表会発表講演集(Web). 2021. 56th
冨田佳孝, 牛田貴士, 松丸貴樹, 仲山貴司, 平岡伸隆, 吉川直孝, 伊藤和也. The Centrifugal Model Test of Displacement Restraint method for Earth Retaining Wall (Part 2: Test Results). 地盤工学研究発表会発表講演集(Web). 2021. 56th
尾崎匠, 牛田貴士, 松丸貴樹, 仲山貴司, 中島卓哉, 平岡伸隆, 吉川直孝, 伊藤和也. Centrifugal model test simulating excavation process using temporary earth retaining wall model with struts. 地盤工学研究発表会発表講演集(Web). 2021. 56th

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Lectures and oral presentations (29)：

Effect of the Cyclic Water Level Fluctuation of Saigon River on the Riverbank Stability
(the5th Vitnam/Japan Joint Seminar on Geohazards and Environmental Issues 2015)
Wet-dry cyclic experiment for measuring soil moisture by use of the ultrasonic measurement system
(the5th Vietnam/Japan Joint Seminar on Geohazards and Environmental Issues 2015)
Evaluation of excavation mechanism for sandy soil using three-dimensional SPH
(the5th Vietnam/Japan Joint Seminar on Geohazards and Environmental Issues 2015)
Characterisitics of groundwater movement at a hillslope above Kiyomizu-dera temple, an important cultural asset
(the5th Vietnam/Japan Joint Seminar on Geohazards and Environmental Issues 2015)
Stability analysis of the Saigon riverbank subjected to river water level fluctuation
(The Fourth International Conference on Geotechnique, Construction Materials and Environment 2014)

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Professional career (1)：

Awards (11)：

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