Hysteretic performance of stubby Y-type perfobond rib shear connectors depending on transverse rebar

被引：16

作者：

Kim, Kun-Soo ^{[1
]}

Han, Oneil ^{[2
]}

Choi, Jonghee ^{[2
]}

Kim, Sang-Hyo ^{[2
]}

机构：

[1] Korea Atom Energy Res Inst, Struct & Seism Safety Res Team, Daedeok Daero 989-111, Daejeon 34057, South Korea

[2] Yonsei Univ, Sch Civil & Environm Engn, Yonsei Ro 50, Seoul 03722, South Korea

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2019年 / 200卷

关键词：

Stubby Y-type perfobond rib shear connectors; Cyclic loading test; Displacement ductility; Energy dissipation; Stiffness degradation; BEHAVIOR; CHANNEL; DUCTILITY; RESISTANCE;

D O I：

10.1016/j.conbuildmat.2018.12.070

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The shear behavior of stubby Y-type perfobond rib shear connectors differs according to the diameter of the transverse rebar used for composite action. Pull-push test specimens with transverse rebar of different diameters (D10, D13, D16) were manufactured for monotonic and cyclic loading tests to investigate the effects on not only the shear resistance but also the hysteretic performance. The energy dissipation capacity, shear strength, and ductility increased with the diameter of the transverse rebar, while the stiffness degradation appeared comparable. The specimens with D16 transverse rebar had high ductility, while those with D10 and D13 transverse rebar had moderate ductility. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：64 / 79

页数：16

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