RESEARCH ON MULTI-AXIAL FATIGUE LIFE OF CRANE WELD BASED ON STRUCTURAL STRESS METHOD
As an example of life evaluation of the weld between main girder and rigid leg of 580 t gantry crane based on structural stress method, the non-proportional stress characteristics of multi-axis are obtained by analyzing the working stress history of crane. The shell-solid mixed model with weld detai...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2022-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.05.030 |
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