پایگاه تخصصی عمران ایران

 مقاله انگلیسی- DYNAMIC RESPONSE CHARACTERISTIC OF REINFORCED

لینک دانلودفایل

شماره فایل : 106

DYNAMIC RESPONSE CHARACTERISTIC OF REINFORCED CONCRETE COLUMN SUBJECTED TO BILATERAL EARTHQUAKE GROUND MOTIONS

SUMMARY

This paper presents the dynamic response characteristics of a reinforcement concrete column subjected to bilateral earthquake ground motions. A Series of shaking table tests and fiber model analyses were conducted for 3 cross-sectional types of columns. The experimental results showed that the effect of bilateral excitation of the column was found to be significant on the non-linear response behavior of the column. Furthermore, it was found that the fiber element model analysis could simulate the experimental results well before the deterioration of the strength of the columns caused by the buckling of longitudinal reinforcement and the peeling of cover concrete.