| 先张法预应力钢绞线混凝土空心板梁的运用及问题建议 |
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| 引用本文： | 李莉,周军.先张法预应力钢绞线混凝土空心板梁的运用及问题建议[J].城市道桥与防洪,2011(10):99-101,10. |
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| 作者姓名： | 李莉 周军 |
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| 作者单位： | 1. 上海市政工程设计研究总院（集团）有限公司,上海市,200292
2. 上海绿地景汇置业有限公司,上海市,201400 |
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| 摘 要： | 以乌鲁木齐市外环路东北段高架工程先张法预应力钢绞线混凝土空心板梁结构为工程实例,就"单板受力"的病害特征、原因及防治进行了探讨。
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| 关 键 词： | 先张法 预应力钢绞线 混凝土空心板梁 单板受力 病害 防治 |
Application of Pre-stressed Steel Strand Concrete Hollow Plate Beam by Pre-tensioning Method and Problem Proposal |
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| Li Li,Zhou Jun.Application of Pre-stressed Steel Strand Concrete Hollow Plate Beam by Pre-tensioning Method and Problem Proposal[J].Urban Roads Bridges & Flood Control,2011(10):99-101,10. |
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| Authors: | Li Li Zhou Jun |
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| Institution: | Li Li,Zhou Jun |
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| Abstract: | The article introduces the engineering case of the pre-stressed steel strand concrete hollow plate beam structure by the pre-tensioning method for Urumchi City Outer Ring Road Northeast Section Elevated Project,and discusses the fault characteristics,cause and prevention of single-plate stress. |
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| Keywords: | pre-tensioning method pre-stressed steel strand concrete hollow plate beam single-plate stress fault prevention |
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