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關注：1
2013-05-23 12:21
求翻譯：本文針對近幾年吊桿拱橋事故，通過理論推導，分析吊桿受橋梁振動，吊桿彎曲剛度及溫度因素對其疲勞破壞的影響，得出短吊桿破損的機理，進而有針對性的提出短吊桿設計和維護的建議，為以后的吊桿拱橋短吊桿的設計、維護提供參考。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
本文針對近幾年吊桿拱橋事故，通過理論推導，分析吊桿受橋梁振動，吊桿彎曲剛度及溫度因素對其疲勞破壞的影響，得出短吊桿破損的機理，進而有針對性的提出短吊桿設計和維護的建議，為以后的吊桿拱橋短吊桿的設計、維護提供參考。
問題補充： |
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2013-05-23 12:21:38
In this paper, arch boom in recent years, incidents, through theoretical derivation, analysis by bridge vibration boom, boom bending stiffness and temperature factors on the impact of fatigue damage, draw a short boom damage mechanism, and thus have to focus on short boom design and maintenance reco
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2013-05-23 12:23:18
正在翻譯，請等待...
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2013-05-23 12:24:58
正在翻譯，請等待...
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2013-05-23 12:26:38
This paper focuses on boom arch bridge accidents in recent years, through theoretical derivation and analysis of bridge vibration of suspenders, pendant bending stiffness and temperature effect of factors on the fatigue failure, draw a short boom breakage mechanism, which in turn made short suspende
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2013-05-23 12:28:18
This text directs against the accident of arch bridge of the boom in recent years, derive through the theory, it is analyzed that the boom is shaken by the bridge, boom crooked rigidity and impact on its one that destroyed tiredly of temperature factor, obtain the mechanism that the short boom crack
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