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Performance Evaluation of Connection of Seismic Rectangular Steel Tube Column-H Beam Using One-side Bolts  

Shim, Hyun-Ju (중앙대학교 건축학과)
Jang, Bo-Ra (중앙대학교 건축학과)
Chung, Jin-An (포항과학기술연구원)
Lee, Eun-Taik (중앙대학교 건축학과)
Publication Information
Journal of Korean Society of Steel Construction / v.22, no.4, 2010 , pp. 355-363 More about this Journal
Abstract
The objective of this study is to examine the structural performance on the Rectangular Steel Tube Column-to-H Beam connections using one-side bolts and T-stub. Although a rectangular steel tube comparing with a H-shaped steel has many advantages and is more efficient, its application is limited due to the lack of experiences and connection details. Existing steel moment connections using the rectangular steel tube are mainly using through plate diaphragms. Its processing of construction is so complicated that it is hard to apply in the field. In this study, the structural performance and the earthquake capacity for T-stub connection with one-side bolts were investigated. And it is performed a comparative analysis of strength, rigidity, total rotation and energy absorption capacity for the various connection details.
Keywords
rectangular steel tube column-to-H beam connection; one-side bolt; T-stub; partially restrained moment connection; plastic rotation;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
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