Rchr
J-GLOBAL ID：201801018835741480
Update date: Sep. 29, 2024
Yoshiaki Wakashima
ワカシマ ヨシアキ | Yoshiaki Wakashima
Affiliation and department：
Research field (1)：
Building structures and materials
Research theme for competitive and other funds (6)：
Papers (32)：
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Yoshiaki Wakashima, Koichiro Ishikawa, Hidemaru Shimizu, Akihisa Kitamori, Doppo Matsubara, Shingo Hanai, Solomon Tesfamariam. Friction-based connectors with wooden dowels for timber shear walls: Shake table and time-dependent test. Engineering Structures. 2024. 307
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Doppo Matsubara, Masaki Teranishi, Yoshiaki Wakashima. Elastic interaction in multiple bolted timber joints. Journal of Wood Science. 2022. 68. 1
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Masaki Teranishi, Doppo Matsubara, Yoshiaki Wakashima, Hidemaru Shimizu, Akihisa Kitamori. Nonlinear finite-element analysis of embedment behavior of metal washer in bolted timber joints. Journal of Wood Science. 2021. 67. 1
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Yoshiaki Wakashima, Koichiro Ishikawa, Hidemaru Shimizu, Akihisa Kitamori, Doppo Matsubara, Solomon Tesfamariam. Dynamic and long-term performance of wood friction connectors for timber shear walls. Engineering Structures. 2021. 241. 112351-112351
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Solomon Tesfamariam, Yoshiaki Wakashima, Konstantinos Skandalos. Damped Timber Shear Wall: Shake-Table Tests and Analytical Models. JOURNAL OF STRUCTURAL ENGINEERING. 2021. 147. 6
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MISC (155)：
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若島嘉朗, 清水秀丸, 北守顕久, 松原独歩, 花井進吾. Shake table tests of shear wall with wooden dowel friction connectors. 日本木材学会大会研究発表要旨集(完全版)(CD-ROM). 2024. 74th
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若島嘉朗, 藤澤泰士, 花島宏奈, 桐山哲, 清水秀丸. Joint stiffness and strength of prestressed timber members. 日本木材学会大会研究発表要旨集(完全版)(CD-ROM). 2023. 73rd
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若島嘉朗, 花島宏奈, 清水秀丸, 北守顕久, 松原独歩. Long-term stress relaxation behavior of wood under different stress levels. 日本木材学会大会研究発表要旨集(完全版)(CD-ROM). 2023. 73rd
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若島嘉朗, 清水秀丸, 北守顕久, 松原独歩. 解析モデルを用いた木材クリープ・応力緩和挙動の評価. 日本木材学会中部支部大会講演要旨集. 2023. 33
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山田耕司, 花井進吾, 早川浩平, 福本満夫, 若島嘉朗, 松田和浩. Damping Capacities of Shear Walls and Damping Devices for Japanese Wooden Houses. 日本地震工学シンポジウム論文集(CD-ROM). 2023. 16th
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Patents (9)：
Lectures and oral presentations (12)：
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Evaluation of seismic performance of structure combining wood friction wall and common walls of wooden house
(Proc. of the world conference on timber engineering 2018)
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Study on seismic grid walls using compressed wood for its shape recovery behavior
(Proc. of the world conference on timber engineering 2016)
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High damping shear walls using wood friction joints
(Proc. of the world conference on timber engineering 2016)
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Development of high damping shear walls using wood friction
(Porc. Of the IAWPS International Symposium on Wood Science and Technology 2015 2015)
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Development of ductile semi-rigid joints with lagscrewbolts and glued-in rods
(Proc. 11th World Conference of Timber Engineering 2010)
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Committee career (2)：
- 2024/04 - 現在 日本建築学会 木質構造損傷制御小委員会
- 2016/04 - 2024/03 日本建築学会 小規模木質制振構造WG
Awards (1)：
- 2019/05 - Wood Technological Association of Japan Ichikawa
Association Membership(s) (2)：
ARCHITECTURAL INSTITUTE OF JAPAN
, THE JAPAN WOOD RESEARCH SOCIETY
