| 浅谈建筑材料在桥梁预应力混凝土结构中的应用 |
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| 引用本文： | 吴峰.浅谈建筑材料在桥梁预应力混凝土结构中的应用[J].贵州工业大学学报(自然科学版),2008,37(3). |
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| 作者姓名： | 吴峰 |
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| 作者单位： | 贵州省公路桥梁工程总公司,贵州,贵阳,550003 |
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| 摘 要： | 以桥梁的基本材料混凝土、钢筋逐步引伸到预应力混凝土结构,分析了普通混凝土的局限性,阐述桥梁预应力混凝土的优点,介绍了预应力混凝土结构的抗剪强度和抗拉强度的变形因素.
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| 关 键 词： | 预应力 混凝土 结构 |
Brief Discussion of the Pre-stressed Concrete Bridge Structures |
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| WU Feng.Brief Discussion of the Pre-stressed Concrete Bridge Structures[J].Journal of Guizhou University of Technology(Natural Science Edition),2008,37(3). |
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| Authors: | WU Feng |
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| Institution: | WU Feng (Guizhou Province Road , Bridge Construction Corporation,Guiyang 550001,China) |
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| Abstract: | Bridge occupies a decisive position in road construction.This article begins with discussing the basic materials of concrete and steel bar in bridge construction,and gradually develops into the pre-stressed concrete structure.It presents the limitation of the common concrete as well as the advantages of the pre-stressed concrete,which shows that the pre-stressed concrete structure is the most potential structure in future construction. |
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| Keywords: | pre-stress concrete structure |
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