著者

若林 実 南 宏一 西村 泰志

出版者

京都大学防災研究所

雑誌

京都大学防災研究所年報 (ISSN:0386412X)

巻号頁・発行日

no.24, pp.p225-243, 1981-04

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An experimental study is made to know the effect of working axial compression on the reductionof load carrying capacity of interior beam-to-column connection in steel reinforced concrete frames.Experimental variable is the ratio of applied axial compression to the ultimate compressive strength.Main discussion is concentrated on the shear strength, failure mechanism, strain history of webpanel and flange portion and hysteretic characteristics involved in the large deformation range undermonotonic and repeated loading. It is concluded that the load carrying capacity of beam-to-columnconnection that is supposed to fail in shear is hardly affected by magnitude of axial compressionon column