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Table 6 The error comparisons of the selected indicators.

From: Integrating of Nonlinear Shear Models into Fiber Element for Modeling Seismic Behavior of Reinforced Concrete Coupling Beams, Wall Piers, and Overall Coupled Wall Systems

Specimen

Type

Errors in lower actuator maximum shear

Errors in upper actuator maximum shear

Errors in base maximum shear

Errors in energy dissipation

Positive

Negative

Positive

Negative

Positive

Negative

CW-1

Test

0

0

0

0

0

0

0

CWE

3.07%

3.07%

0.51%

0.41%

1.28%

1.22%

7.24%

Fiber model

8.27%

6.15%

7.70%

8.02%

7.87%

7.45%

25.99%

CW-2

Test

0

0

0

0

0

0

0

CWE

− 2.85%

− 10.37%

− 1.08%

− 7.23%

− 1.74%

− 8.42%

5.87%

Fiber model

6.88%

− 5.26%

2.64%

− 3.10%

4.20%

− 3.92%

20.15%