單周及低周反復(fù)荷載作用下T形截面框架柱受剪性能的試驗(yàn)研究
徐向東 康谷貽 姚石良
- 摘 要
-
徐向東 (山東建筑工程學(xué)院 濟(jì)南 250014)康谷貽 姚石良 (天津大學(xué)土木系 300072)
[提要] 根據(jù)單調(diào)加載6根T形柱、4根矩形柱以及正向和斜向水平反復(fù)加載的5根T形柱的受剪試驗(yàn),分析了翼緣、低周反復(fù)荷載、斜向水平荷載對(duì)T形截面柱受剪性能的影響,提出了受剪承載力計(jì)算公式。
[關(guān)鍵詞] T形截面框架柱 翼緣 剪跨比 受剪性能An experimental study is conducted to provide data on shear behavior of rectangular and T-shaped section R.C. columns under monolythic loading, and five T-shaped columns (including three different loading angles) under low cyclic loading were tested. The influences of flange, cyclic loading and slant horizontal loading have been analyzed, design formulas for the strength of T-shaped columns are proposed as well.
Keywords: T-shaped section column; flange; shear -span ratio; shear behavior
- 下載地址
-
你還沒(méi)注冊(cè)?或者沒(méi)有登錄?這篇論文要求至少是本站的注冊(cè)會(huì)員才能閱讀!
如果你還沒(méi)注冊(cè),請(qǐng)趕緊點(diǎn)此注冊(cè)吧!
如果你已經(jīng)注冊(cè)但還沒(méi)登錄,請(qǐng)趕緊點(diǎn)此登錄吧!