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Table 12 Dissipation energy results of pseudo-dynamic test.

From: Experimental Seismic Structural Performance Evaluations of RC Columns Strengthened by Stiff-Type Polyurea

Specimen

Dissipation energy (kN mm)

Ratio

C-RC

6828.68

1.00

C-PU

10,425.61

1.53

C-GFPU

10,379.11

1.52

R-RC

12,292.94

1.00

R-PU

10,201.87

0.83

R-GFPU

9153.05

0.74

  1. * RC: non-strengthened, C-: circular column, R-: rectangular column.