Updated on 2025/04/02

写真a

 
YAMAZAKI, Ryosuke
 
Affiliation
Faculty of Science and Engineering, School of Creative Science and Engineering
Job title
Assistant Professor(without tenure)
 

Papers

  • STUDY ON MECHANICAL PROPERTIES OF SBHS500 AND ITS LOAD-CARRYING CAPACITY AS OUTSTANDING PLATES

    山崎諒介, 松村政秀, 東山浩士, 野阪克義, 八木知己, 小野潔

    鋼構造論文集(Web)   31 ( 121 )  2024

    J-GLOBAL

  • STUDY ON MECHANICAL PROPERTIES OF SBHS400 AND SBHS700 AND LOAD-CARRYING CAPACITY OF SIMPLY SUPPORTED PLATES MADE OF SBHS400 OR SBHS700

    山崎諒介, 竹嶋夏海, 岡田誠司, 宮下剛, 宮崎靖大, 小野潔

    土木学会論文集(Web)   79 ( 10 )  2023

    J-GLOBAL

Research Projects

  • 鋼材の材料特性を活用した損傷制御設計による鋼橋の巨大地震に対する耐震設計法

    日本学術振興会  科学研究費助成事業

    Project Year :

    2024.04
    -
    2028.03
     

    小野 潔, 宮下 剛, 奥村 徹, 山崎 諒介

  • 耐震性と耐腐食性を兼ね備えたステンレス鋼R付き箱型断面による橋梁の安全性向上

    日本学術振興会  科学研究費助成事業

    Project Year :

    2024.07
    -
    2025.03
     

    山崎 諒介

Misc

  • Material properties of cold press-bent SBHS400 and axial compression behavior of rounded corner box section stub-column

    Yamazaki Ryosuke, Kitazume Daiki, Takeshima Natsumi, Okada Seiji, Anami Kengo, Miyashita Takeshi, Ono Kiyoshi

    Journal of Structural Engineering, A   69A   45 - 57  2023

    　View Summary

    In order to avoid brittle failures of welded box section steel members, cold pressbent rounded corner is effective. Considering effects of cold forming and strain aging, the use of SBHS, which has guaranteed higher toughness than conventional steels is suitable. In this study, material properties of cold press-bent SBHS400 were experimentally investigated. In addition, axial compression behavior as an unstiffened stub-column was examined both experimentally and analytically. As results, cold press-bent SBHS400 has enough toughness and the changes of mechanical properties are similar to those of conventional steels. The analysis results show that the difference in residual stress distribution largely affects on the load-carrying capacity of stub-columns.

    DOI

 

Syllabus