Structural Resistance of SRC Column-Steel Beam Joint Developed for Innovative Construction of Buildings
This paper presents an experimental study investigating factors influencing the effective width of steel reinforced concrete (SRC) column-steel beam joints of building in order to calculate its resisting moment. Five 1/2 scaled interior SRC column-steel beam joint specimens were made with considering parameters such as beam flange width,beam depth and SRC column width. One directional increasing moment was applied to the joint by acting forces to each ends of beam and the structural behavior of joint was studied. And previous design method suggested by Deierlein was reviewed and a modified equation was proposed from the analysis of test result.Test result indicated that the equation to calculate the effective width in Deierlein’s design method didnt consider effectively the influence caused by the variation of beam depth so that a modified equation was suggested and the validation of it was confirmed in this paper.
SRC column-steel beam joint effective width flange width beam depth
SEO Soo-yeon YUN Hyun-Do KIM Seung-hun
Dept.of Architectural Engineering, Chungju National University, Chungju, Korea Dept. of Architectural Engineering,Chungnam National University, Daejeon, Korea Dept. of Architectural Engineering, Hanbat National University, Daejeon, Korea
国际会议
The 6th International Conference on High Strength Low Alloy Steels(第六届高强度低合金钢国际会议HSLA Steels2011)
北京
英文
402-407
2011-05-31（万方平台首次上网日期，不代表论文的发表时间）