高宽比(初始位移)

无力筋情况

有力筋情况1

有力筋情况2

理论解

r₁

e (%)

r₁

e (%)

r₁

e (%)

r₀

4 (0.1)

0.69588

−16.292

0.76454

−8.033

0.77014

−7.360

0.83132

6 (0.1)

0.95589

3.838

0.95761

4.025

0.96437

4.759

0.92056

10 (0.1)

0.96489

−0.580

0.9394

−3.207

0.97978

0.954

0.97052

6 (0.5)

0.94899

3.088

0.95207

3.423

0.94718

2.892

0.92056