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oai:it-hiroshima.repo.nii.ac.jp:00000793 2023-07-25T10:39:50Z 1:18:378

アンカーボルト多数配列露出柱脚の2 軸曲げ載荷実験 Exposed Column-Base with Multi-Rows of Anchor-Bolts under Bi-Axial Bending 高松, 隆夫 タカマツ, タカオ 玉井, 宏章 タマイ, ヒロユキ 山西, 央朗 ヤマニシ, テルアキ 松村, 高良 マツムラ, タカヨシ Takamatsu, Takao Tamai, Hiroyuki Yamanishi, Teruaki Matsumura, Takayoshi 524.6 Anchor-bolt-yield-type Bi-axial bending moment Multi-rows of anchor-bolt Restoring force characteristics application/pdf An anchor-bolt-yield-type exposed column base subjected to biaxial bending moment shows complicated restoring force characteristics due to increase of number of anchor-bolts resisting the bending moment. A wedge device proposed by the authors is applied to the exposed column base to simplify the restoring force characteristics and to improve slip phenomena. The non-slip-type exposed column base with multi-rows of anchor-bolts shows self-centering performance. An experimental study was carried out on both slip-type and non-slip-type exposed column bases to verify advantages of the non-slip-type over the slip-type. 広島工業大学 2009-02 jpn departmental bulletin paper VoR https://it-hiroshima.repo.nii.ac.jp/records/793 AA11599110 13469975 広島工業大学紀要. 研究編 43 185 194 https://it-hiroshima.repo.nii.ac.jp/record/793/files/kiyo43185.pdf application/pdf 2.0 MB 2023-03-30