WUF-W 모멘트 접합부의 비탄성 반복 하중 실험Inelastic Cyclic Loading Tests on Welded Unreinforced Flange-Welded Web (WUF-W) Moment Connections
- Other Titles
- Inelastic Cyclic Loading Tests on Welded Unreinforced Flange-Welded Web (WUF-W) Moment Connections
- Authors
- 황성훈; 문기훈; 한상환; 이진영
- Issue Date
- Oct-2010
- Publisher
- 대한건축학회
- Keywords
- 접합부; 철골 모멘트 골조; 실험; 소성 회전; 패널존; 깊은보; Connections; Steel Moment Frames; Experiment; Plastic Rotation; Panel Zone; Deep Beam
- Citation
- 대한건축학회논문집 구조계, v.26, no.10, pp.61 - 68
- Indexed
- KCI
- Journal Title
- 대한건축학회논문집 구조계
- Volume
- 26
- Number
- 10
- Start Page
- 61
- End Page
- 68
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172665
- ISSN
- 1226-9107
- Abstract
- The objective of this study is to evaluate the seismic performance of Welded Unreinforced Flange-Welded web (WUF-W)moment connections designed according to requirements of the current seismic codes. The effects of beam depth and panel zone strength on plastic rotation capacity of WUF-W moment connections were described in these tests. In total, four full-scale one-sided test specimens were considered and quasi-static cyclic testing was conducted. From the test results, it was found that test specimens having deep beam fractured in the beam flange before achieving total interstory drift angle of 0.04 radian required for Special Moment Frames (SMF) system in ANSI/AISC-341, while shallow beam specimens performed well, achieving total interstory drift angle of at least 0.04 radians. Also, WUF-W moment connections fabricated using access hole details specified in the provision are prone to premature fracture in the beam flange before satisfying the requirement of beam-to-column connections used in SMF system due to the increase of the strain demand at the toe of the beam flange..
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 건축공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172665)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.