Iyama Jun

イヤマジュン | Iyama Jun

Affiliation and department：

Research field (1)： Building structures and materials

Research keywords (4)：地震動波形解析 , 破壊 , 応答解析 , 鋼構造

Research theme for competitive and other funds (11)：

2020 - 2024 Evaluation of structural member performance by dynamic strain measurement of real buildings
2020 - 2023 Seismic capacity of tower-like secondary structures standing on elevated viaducts and vision-based measurement of vibration characteristics of viaduct-tower structure systems
2017 - 2022 Establishment of seismic design and evaluation method of safety function continuity of steel buildings against multiple strong earthquakes
2019 - 2022 鋼構造建築物の倒壊防止に関する設計・評価技術研究小委員会
2015 - 2018 Structrual damage estimation by detecting nonlinearity in acceleration response

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Papers (80)：

Taro Yaoyama, Tatsuya Itoi, Jun Iyama. Stress Resultant-Based Approach to Mass Assumption-Free Bayesian Model Updating of Frame Structures. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering. 2024. 10. 4
Hongtao Li, Jun Iyama. Investigation on Fracture Behavior of Electroslag Welding Joint with High-Performance Steel. International Journal of Steel Structures. 2024. 24. 4. 882-891
Taro Yaoyama, Tatsuya Itoi, Jun Iyama. Probabilistic model updating of steel frame structures using strain and acceleration measurements: A multitask learning framework. Structural Safety. 2024. 108
Satoshi Yamada, Hiroki Miyazawa, Jun Iyama. Seismic performance of weak-beam-type steel low-to-middle-rise moment-resisting frame determined by local buckling of square hollow section columns. Thin-Walled Structures. 2024. 195
An Sok, Satoshi Yamada, Jun Iyama. Displacement Control of Existing Steel Moment-Resisting Frame Structures Using Buckling-Restrained Braces. Journal of Earthquake Engineering. 2024. 28. 10. 2742-2762

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MISC (72)：

OSARAGI Toshihiro, YOSHIYUKI Natsumi, KISHIMOTO Maki, OKI Takuya, IYAMA Jun, FUKUSHIMA Yoshihiro. ESTIMATION OF THE NUMBER OF WALKING PEOPLE IN STAIRCASES USING INFRARED HUMAN DETECTION SENSORS. Journal of Architecture and Planning (Transactions of AIJ). 2022. 87. 799. 1699-1707
涌井将貴, 伊山潤, 本吉弘岐. Validation of Roof Snow Load Estimation Method of Wooden Warehouse Using Acceleration Measurement. 日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM). 2021. 2021
Detection of non-linearity in the Exposed-type column base using the high-order derivative time of absolute response acceleration. 2014. 22. 461-468
Numerical study on the flexural strength and plastic deformation capacity of H-shaped beams in the web-clamped type beam-to-column connection. 2014. 22. 757-764
山田哲, 伊山潤, 島田侑子, 松本由香, 長谷川隆, 清家剛, 中野達也, 吉敷祥一. 東北地方太平洋沖地震および余震による学校体育館の構造被害. 日本建築学会技術報告集. 2014. 44. 133

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Lectures and oral presentations (118)：

体育館を対象とした継続使用性の判断方法に関する検討 : 振動特性とコンクリート基礎の損傷の関係-Study on the methods for determining the continuous usability of steel-framed gymnasiums : Relationship between seismic vibration characteristics and damage to concrete foundations
(2022)
5445 赤外線人感センサを用いた建物内滞留者分布の推定その2: 赤外線人感センサのモデル化
(2020)
22587 地震時における角形鋼管柱の終局限界性能に関する振動台実験その4 ランダム波加振時のひずみ計測結果を用いた局部座屈検出
(2020)
22593 Cyclic Loading Test of Full-Scale Steel Frame with ALC Exterior Wall (Part 2: Load-deformation relationship and ultimate behavior of steel frame)
(2020)
21259 地震の揺れと継続時間予測情報が心理生理的反応に及ぼす影響
(2020)

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