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國立雲林科技大學
赴首爾參加國際學術研討會 The Seventh Japan-Taiwan-Korea Joint Seminar on Earthquake Engineering (SEEBUS 2005)
基本資料
系統識別號: |
C09403737 |
相關專案: |
無 |
計畫名稱: |
赴首爾參加國際學術研討會# |
報告名稱: |
赴首爾參加國際學術研討會 The Seventh Japan-Taiwan-Korea Joint Seminar on Earthquake Engineering (SEEBUS 2005) |
電子全文檔: |
C09403737_13665.pdf
|
附件檔: |
|
報告日期: |
94/11/16 |
報告書頁數: |
10 |
計畫主辦機關資訊
計畫主辦機關: |
國立雲林科技大學
|
出國期間: |
94/10/17 至 94/10/22 |
姓名 |
服務機關 |
服務單位 |
職稱 |
官職等 |
李宏仁 |
國立雲林科技大學 |
營建系 |
助理教授 |
教師 |
報告內容摘要
Cyclic loading response of five reinforced concrete corner beam-column connections with one concentric or eccentric beam framing into a rectangular column in strong or weak direction is reported. The specimen variables are the direction of shear acting on the joint and the eccentricity between the beam and column centerlines. Experimental results show that two joints connecting a beam in strong direction were capable of supporting adjacent beam plastic mechanisms. The other three joints connecting a beam in weak direction, however, exhibited significant damage and loss of strength after beam flexural yielding. Eccentricity between beam and column centerlines had detrimental effects on the strength degradation, energy dissipation capacity, and displacement ductility of the specimens. It was concluded that ACI design procedures for estimating nominal joint shear strength were unconservative for the tested corner connections under lateral loading in weak direction of the column. Valuable information is provided to help further improve the design requirements for eccentric corner beam-column connections.
其他資料
前往地區: |
韓國; |
參訪機關: |
Department of Architectual Engineering, Korea University |
出國類別: |
其他 |
關鍵詞: |
beam-column,corner,eccentric,joint,shear strength |
備註: |
|
分類瀏覽
主題分類: |
科學技術 |
施政分類: |
推動全國整體科技發展 |