Basic Information

Email Address

• Email Address

  sakamoto.ryo.3zkyoto-u.ac.jp

Professional Memberships

• From Sep. 2021, To Present

  Japan Society of Civil Engineers

Academic Degree

• 26 Mar. 2022

  東京工業大学修士（工学）
• 26 Mar. 2025

  東京科学大学博士（工学）

Academic Resume (Undergraduate School/Majors)

• 横浜国立大学, 理工学部機械工学・材料系学科, 卒業

Research History

• From Apr. 2025, To Present

  Kyoto University, Office of Institutional Advancement and Communications (IAC), Laboratory on Innovative Techniques for Infrastructures (ITIL), Researcher
• From Apr. 2022, To Mar. 2025

  Japan Society for the Promotion of Science, Research Fellow
• From Oct. 2023, To Mar. 2024

  The University of Arizona, Department of Civil and Architectural Engineering and Mechanics, Visiting PhD Student

ID,URL

• ORCID ID

  0009-0000-9345-5343

• J-Global ID

  202501009755994154

• Researcher number

  61021548

researchmap URL

• https://researchmap.jp/ryosakamoto

Research

Research Interests

• Geopolymer
• Radio wave
• Concrete

Research Areas

• Social infrastructure (civil Engineering, architecture, disaster prevention), Civil engineering (materials, implementation, construction management), concrete

Papers

• STUDY ON RADIO WAVE TRANSPARENCY IMPROVEMENT OF CONCRETE FOCUSING ON INTERNAL WATER CONTENT

  Ryo SAKAMOTO; Nobuhiro CHIJIWA; Kentaro SAITO; Kazuhide NAKAYAMA; CheChia KANG

  Japanese Journal of JSCE, Mar. 2025, Peer-reviewed, Lead author

  
• Study on Time-Dependent Deformation Characteristics of Geopolymer Concrete

  Kotaro Maekawa; Ryo Sakamoto; Nobuhiro Chijiwa; Kazuhide Nakayama

  The Eighteenth East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-18), Nov. 2024, Peer-reviewed

  
• 実環境下におけるジオポリマーコンクリートの時間依存変形特性に関する検討

  前川虎大郎; 坂本亮; 千々和伸浩; 中山一秀

  コンクリート工学年次論文集(CD-ROM), Jun. 2024, Peer-reviewed

  
• Effect of Graphene Oxide Nanosheets on Properties of Concrete

  島崎未緒; 坂本亮; 千々和伸浩

  コンクリート構造物の補修,補強,アップグレード論文報告集(CD-ROM), Oct. 2022, Peer-reviewed

  

Presentations

• 電波透過性に優れたコンクリート建材の開発

  坂本亮; 千々和伸浩; 斎藤健太郎; 中山一秀; 康哲嘉

  日本材料学会関東支部学生研究交流会, 26 Oct. 2024

  
• Influence of Pore Structure Transformation Induced by Cement Addition on Drying Shrinkage Properties of Fly Ash-Based Geopolymer

  Horhok Lim; Mitsuyasu Iwanami; Kazuhide Nakayama; Ryo Sakamoto

  10th International Conference on Advanced Materials Development and Performance (AMDP2024), Sep. 2024

  
• Development of New Concrete Building Material with Excellent Radio Wave Permeability

  Sakamoto, R.; Chijiwa, N.; Saito, K.; Nakayama, K.; Kang, C.

  Joseph Aspdin 200 International Symposium (ISIBT 2024), 12 Jul. 2024

  

Awards

• 12 Jul. 2025

  Best Paper Award，Joseph Aspdin200 International Symposium（ISIBT2024）（Heriot-Watt University）
• 26 Oct. 2025

  日本材料学会関東支部学生研究交流会優秀講演発表賞
• 04 Aug. 2024

  The best oral presenter,14th Multidisciplinary International Student Workshop（MISW2023）（東京工業大学）