| 北盘江大桥锚碇结构应力分析及试验研究 |
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| 引用本文： | 王浩,乔建东,何旭辉.北盘江大桥锚碇结构应力分析及试验研究[J].铁道标准设计通讯,2003(3):8-10. |
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| 作者姓名： | 王浩 乔建东 何旭辉 |
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| 作者单位： | 王浩（中南大学土木建筑学院,湖南长沙,410075）
乔建东（中南大学土木建筑学院,湖南长沙,410075）
何旭辉（中南大学土木建筑学院,湖南长沙,410075） |
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| 摘 要： | 结合大体积混凝土的特殊性 ,利用大型有限元计算软件ANSYS建立北盘江特大桥锚碇结构模型并对其进行应力分析 ,阐述该悬索桥锚碇结构内部应力分布特点 ;在此基础上对该桥锚碇整体结构可靠性进行试验研究
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| 关 键 词： | 大体积混凝土 应力分析 试验研究 悬索桥 锚碇 |
Stress Analysis and Experimental Investigation of the Anchor System for Beipanjiang River Bridge |
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| Abstract: | Based on the nature of massive concrete, a model of the anchor structure for Beipanjiang River Bridge was established using ANSYS, a large scale FE computation software. Stress analysis was made and distribution features of interior stress was demonstrated, consequently, an experimental investigation was made of reliability of the whole anchor structure. |
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| Keywords: | massive concrete stress analysis experimental investigation suspension bridge anchor |
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