UNIFIED PREDICTIVE MODEL FOR NO-STIRRUP RC FLEXURAL MEMBERS IN SHEAR/PUNCHING
Based on the predictive formula for flat plates in symmetrical punching previously proposed,an attempt was made to predict shear capacity of beams using a model of similar forms in both the primary variables included and their specific metrics. The results of the regression analysis justified the proposition that the original model for slabs can be applicable to beam prediction merely with a minor revision. The presence of such a unified expression can provide a clue to evaluate the shear capacity of common flexural members in general shear,which includes beam-like shearing and symmetrical punching as its particular extremes of unnumbered intermediate shear modes. Further,this might be of help to account for some important factors unduly neglected in many codes,say column rectangularity,loading location,etc.
Beam Plate Punching Shear capacity General shear
Da Ren Chao-Yang Zhou Guo-Ping,Jiang
College of Civil Engineering and Architecture,Central south university,Changsha 410075,P.R. China Co College of Civil Engineering and Architecture,Central south university,Changsha 410075,P.R.China Earthquake Engineering Research & Test Center,Guangzhou University,Guangzhou 510405,P.R.China
国际会议
The Eleventh International Symposium on Structural Engineering(第十一届结构工程国际研讨会)
广州
英文
789-792
2010-12-01（万方平台首次上网日期，不代表论文的发表时间）