柱长

(m)

换算

长细比

查b类

曲线φ值

双向偏心距

计算长度系数

μx、μy、μz

等效弯矩系数βtx、βty

实用公式计算值

(kN)

实验值

(kN)

误差

1

39.91

0.899

e x = e y = 0

1

1

943.932

1160

18.63%

2

73.35

0.730

e x = e y = 0

1

1

766.485

1195

35.86%

3

98.23

0.566

e x = e y = 0

1

1

594.289

702

15.34%

2

71.94

0.732

e x = e y = 20

1

1

742.36

1165

36.28%

2

71.94

0.732

e x = e y = 20

1

1

742.36

879

15.54%

3

89.57

0.571

e x = e y = 20

1

1

612

800

23.50%

3

89.57

0.571

e x = e y = 20

1

1

612

820

25.37%