系列

α

β

b/mm

h/mm

d_sd/mm

n_sd/根

d_s/mm

n_s/根

d_sb/mm

n_sb/根

d_sv/mm

s_sv/mm

C₀/元∙m⁻¹

V₀/kN

优化前

200

600

0

0

22

5

16

4

10

100

614.0

836.18

优化后

0.4

0.6

120

600

16

4

16

4

16

4

10

100

659.6

1416.6

0.6

0.4

120

600

12

4

12

2

12

3

8

150

453.5

849.19