| 存在未焊透球—管焊缝缺陷的空心球受拉承载能力研究 |
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| 引用本文： | 叶健.存在未焊透球—管焊缝缺陷的空心球受拉承载能力研究[J].福建建设科技,2005(2):24-25. |
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| 作者姓名： | 叶健 |
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| 作者单位： | 福建省建筑科学研究院,350025 |
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| 摘 要： | 本文通过循环静拉力试验,对焊接空心球节点的球—管焊缝未焊透缺陷在荷载作用下发展情况及其对空心球受拉承载能力的影响进行分析,提出已建焊接空心球网架发现未焊透缺陷时对结构进行验算的空心球受拉承载能力取值方法。.
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| 关 键 词： | 焊缝 未焊透 受拉承载能力 |
| 收稿时间： | 2004-12-25 |
Astudy on developing forms and effects on tensile strenth of incomplete penetration defects of sphere-pipe welds |
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| Ye Jian.Astudy on developing forms and effects on tensile strenth of incomplete penetration defects of sphere-pipe welds[J].Fujian Construction Science & Technology,2005(2):24-25. |
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| Authors: | Ye Jian |
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| Abstract: | This article discussed developing forms and effects on tensile strength of incomplete penetration defects of sphere-pipe welds through circular static tensile tests,advanced admissible stress of defect welds by the action of static tensile force. |
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| Keywords: | weld incomplete penetration tensile strength |
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