基于随机腐蚀的船舶结构极限承载力研究
|
|
梅佳雪, 杜尊峰, 朱海涛
|
Ultimate Bearing Capacity of Ship Structure Based on Random Corrosion
|
|
MEI Jiaxue, DU Zunfeng, ZHU Haitao
|
|
表4 船体梁中垂极限承载力计算结果
|
Table 4 Calculation results of ultimate bearing capacity of hull girder sagging (1012 N·mm)
|
|
| Ship age / a | Standard environmental conditions | Route 1 | Route 2 | Route 3 | Route 4 | Route 5 | Route 6 |
|---|
| 6.5 | 7.730 | 7.730 | 7.730 | 7.730 | 7.730 | 7.730 | 7.730 | | 10 | 7.725 | 7.724 | 7.707 | 7.697 | 7.693 | 7.732 | 7.715 | | 15 | 7.607 | 7.627 | 7.584 | 7.571 | 7.576 | 7.603 | 7.592 | | 20 | 7.523 | 7.530 | 7.465 | 7.459 | 7.448 | 7.520 | 7.486 | | 25 | 7.432 | 7.445 | 7.360 | 7.357 | 7.343 | 7.422 | 7.381 | | 30 | 7.342 | 7.354 | 7.257 | 7.253 | 7.236 | 7.334 | 7.284 |
|
|
|