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THE EFFECT OF JOINT DEFORMATION ON THE SEISMIC PERFORMANCE OF EXTERIOR RC BEAM COLUMN JOINT

Table 1 - Summary of Experimental and analytical drifts of the specimens corresponding to the principal tensile stresses

Joint Specimen

 

Principal tensile stress

     Experimental

                        Analytical model 

Rigid joint

Semi-rigid joint

Pt,y (MPa)

Pt,u (MPa)

Drift,y (%)

Drift,u (%)

Drift,y (%)

Drift,u (%)

Drift,y (%)

Drift,u (%)

Exterior

1,86

2,69

0,31

0,7

0,48

2

0,67

1,8