置换材料
(MPa)
按式(2)计算
按式(3)计算
= 1.0
= 0.9
= 0.8
= 1.0
= 0.9
= 0.8
60
55
62
70
60
67
75
55
61
68
76
65
73
82
50
67
74
84
72
80
90
45
74
83
94
80
89
100
40
84
94
106
90
100
113
35
97
108
122
103
114
129
30
114
127
144
120
133
150
| 置换材料
| 按式(2)计算 | 按式(3)计算 | ||||
|
|
|
|
|
|
| |
| 60 | 55 | 62 | 70 | 60 | 67 | 75 |
| 55 | 61 | 68 | 76 | 65 | 73 | 82 |
| 50 | 67 | 74 | 84 | 72 | 80 | 90 |
| 45 | 74 | 83 | 94 | 80 | 89 | 100 |
| 40 | 84 | 94 | 106 | 90 | 100 | 113 |
| 35 | 97 | 108 | 122 | 103 | 114 | 129 |
| 30 | 114 | 127 | 144 | 120 | 133 | 150 |