风-车流耦合作用下悬索桥吊索钢丝的双蚀坑损伤演化及疲劳寿命研究
Damage Evolution and Fatigue Life of Steel Wire with Double Corrosion Pits for Suspension Bridge under Wind- and Traffic-loads
风-车流耦合作用下悬索桥吊索钢丝的双蚀坑损伤演化及疲劳寿命研究 |
| 何训, 吴梦雪, 尹力, 朱金 |
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Damage Evolution and Fatigue Life of Steel Wire with Double Corrosion Pits for Suspension Bridge under Wind- and Traffic-loads |
| HE Xun, WU Mengxue, YIN Li, ZHU Jin |
| 图7 不同时间点钢丝双蚀坑附近等效应力云图 |
| Fig.7 Von Mises stress contours nearby the double corrosion pits after operation for 17.5 a (a), 25.0 a (b), 30.0 a (c) and 38.5 a (d) |
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