| 浅谈变截面连续梁设计中应注意的问题 |
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| 引用本文： | 刘辉,孙一挥.浅谈变截面连续梁设计中应注意的问题[J].山西建筑,2008,34(32). |
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| 作者姓名： | 刘辉 孙一挥 |
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| 作者单位： | 1. 江苏淮安交通勘察设计研究院有限公司,江苏,淮安,223001
2. 江苏省镇江市公路管理处,江苏,镇江,212005 |
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| 摘 要： | 结合变截面预应力混凝土连续梁的广泛应用,针对大跨度全预应力混凝土连续箱梁普遍出现裂缝的现状,深入探讨了变截面连续梁设计中应注意的问题,并提出了相关建议,从而达到避免箱梁裂缝的目的.
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| 关 键 词： | 预应力 连续箱梁 设计 裂缝 |
Brief discussion 0n noticed problems in the design Of changed section continual beam |
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| LIU Hui,SUN Yi-hui.Brief discussion 0n noticed problems in the design Of changed section continual beam[J].Shanxi Architecture,2008,34(32). |
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| Authors: | LIU Hui SUN Yi-hui |
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| Affiliation: | LIU Hui SUN Yi-hui |
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| Abstract: | Combining with extensive application of changed section prestressed concrete continual box beam,it thoroughly discusses noticed problems in changed section continual beam design aiming at the actuality of big span entire prestressed concrete continual box beam appearing cracks universally,and puts forward correlated opinions,consequently reaches the purpose of preventing box beam cracks. |
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| Keywords: | prestressed continual box beam design crack |
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