Reliability Analysis-Based Numerical Calculation of Metal Structure of Bridge Crane

Table 2

Orthogonal factors and the level.

Level	W	H	B	E	e_YYB	e_FB
1	230	8000	3800	196	11	6
2	240	8100	3900	201	12	7
3	250	8200	4000	206	13	8
4	260	8300	4100	211	14	9
5	270	8400	4200	216	15	10