| 空心板梁单板受力成因分析及处治 |
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| 引用本文： | 代征军.空心板梁单板受力成因分析及处治[J].交通标准化,2008(8):71-74. |
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| 作者姓名： | 代征军 |
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| 作者单位： | 安徽省公路勘测设计院,安徽,台肥,230041 |
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| 摘 要： | 空心板梁因其施工便利、造价低、建筑高度小等优势．在各类公路建设中运用较为广泛．尤其是在中小跨径桥梁工程中普遍采用。由于空心板梁的结构设计特点，在实际使用中较容易产生各种病害，这不仅给桥梁维修加固带来困难，也给公路的日常运营带来安全隐患。
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| 关 键 词： | 空心板梁 单板受力 成因分析 改进措施 |
Origin Analysis and Treatment of Hollow Slab Beam Veneer Stress |
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| DAI Zheng-jun.Origin Analysis and Treatment of Hollow Slab Beam Veneer Stress[J].Communications Standardization,2008(8):71-74. |
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| Authors: | DAI Zheng-jun |
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| Institution: | DAI Zheng-jun (Anhui Province Highway Survey ＆ Design Institute, Heifei 230041, China) |
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| Abstract: | Hollow slab beams are convenient to be constructed and they have advantages of low cost, low structural depth. So that it is widely used in various kinds of highway construction, especially in small and medium-sized span bridge engineering. As the structure design characteristics of hollow beam, it is inclined to create many kinds of diseases in the practice, which brings about not only some difficulties for bridge maintenance and reinforcement but also hidden safety hazard to highway normal operation. |
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| Keywords: | hollow slab beam veneer stress origin analysis improvement measure |
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