Effect of anchorage rebars applying to mid-story pin column base connection on stress transfer mechanism and ultimate shear strength under horizontal force; [定着鉄筋を溶接したアンカーボルトセットを用いた層中間ピン柱脚接合部の水平力作用時の応力伝達機構と終局せん断耐力評価]

被引：0

作者：

Furukawa S. ^{[1
]}

Takahashi K. ^{[2
,5
]}

Watanabe T. ^{[3
]}

Someya T. ^{[4
]}

Kaneda K. ^{[2
,5
]}

Kimura Y. ^{[6
]}

Wada A. ^{[7
]}

机构：

[1] Graduate School of Engineering, Osaka City University

[2] Structural Design PLUS ONE Co., Ltd

[3] KEN KEN Co., Ltd

[4] Structural Design PLUS ONE Co., Ltd.

[5] Graduate School of Engineering, Tohoku University

来源：

Journal of Structural and Construction Engineering | 2021年 / 86卷 / 786期

关键词：

Mid-story column base system; Shear transfer mechanism; Steel frame; Ultimate shear strength;

D O I：

10.3130/aijs.86.1247

中图分类号：

学科分类号：

摘要：

To realize beam yielding mechanism of a steel moment-resisting frame, mid-story pin column base system has been proposed. An exposed-type column base of a single anchor bolt stiffened by cross-shaped shear plates has been proposed to connect the upper steel column and the lower RC column as a pin connection. Cyclic loading tests of a substructure frame shows the connection sufficiently behaves as a pin connection until the frame reached a sufficiently large drift angle. This paper discusses shear stress transfer mechanism and evaluate the ultimate shear strength of the proposed connection based on static cycle horizontal loading tests. © 2021 Architectural Institute of Japan. All Rights Reserved.

引用

页码：1247 / 1258

页数：11