| 某预应力混凝土轴向压缩裂缝浅析 |
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| 引用本文： | 孟艳玲,曹霞.某预应力混凝土轴向压缩裂缝浅析[J].工程建设,2007,39(5):38-40,57. |
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| 作者姓名： | 孟艳玲 曹霞 |
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| 作者单位： | 桂林工学院,广西,桂林,541004 |
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| 摘 要： | 介绍了某预应力混凝土井字楼盖的裂缝情况及修复处理，通过分析裂缝的成因，说明了在预应力混凝土的设计中，轴向压缩变形控制的重要性，并对预应力结构的选型进行了简要分析。
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| 关 键 词： | 井字楼盖 轴向压缩 裂缝 结构选型 |
| 文章编号： | 1673-8993（2007）05-0038-03 |
| 修稿时间： | 2007-06-15 |
Simple analysis on crack of axial compression of some prestressed concrete |
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| Meng Yanling,Cao Xia.Simple analysis on crack of axial compression of some prestressed concrete[J].Engineering Construction,2007,39(5):38-40,57. |
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| Authors: | Meng Yanling Cao Xia |
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| Abstract: | The crack conditions and its repair treatment of some prestressed concrete floor slab with cross - beam were introduced, and the importance for control of axial compression deformation in design of prestressed concrete was given through analysis of cause of crack,and brief analysis for selection of structure was made. |
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| Keywords: | cross - beam floor slab axial compression crack selection of structure |
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