| 浅谈预应力混凝土连续箱梁支架施工 |
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| 引用本文： | 梁左生.浅谈预应力混凝土连续箱梁支架施工[J].山西建筑,2002,28(8):56-57. |
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| 作者姓名： | 梁左生 |
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| 作者单位： | 山西晋中路桥建设有限公司,山西,晋中,030600 |
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| 摘 要： | 介绍了施工上部结构时，在地形条件允许的情况下，一般均采用满堂式支架。着重对支架的应力计算与支架的预压进行了论述，提出支架稳定性是梁体质量与生产安全的保障。
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| 关 键 词： | 预应力混凝土 连续箱梁 支架 施工 浇筑 |
| 文章编号： | 1009-6825(2002)08-0056-02 |
| 修稿时间： | 2002年6月13日 |
Simple talking about bracket construction of prestressed concrete continuous box beam |
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| LIANG Zuo-sheng.Simple talking about bracket construction of prestressed concrete continuous box beam[J].Shanxi Architecture,2002,28(8):56-57. |
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| Authors: | LIANG Zuo-sheng |
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| Abstract: | In road project construction the prestressed concrete continuous box beams are applied for city cross bridge design. The paper points out that when constructing superstructure full framings are often used if land configuration condition is at permissible range. The stress calculation and pre compression of bracket is also mainly discussed. Finally the paper emphasizes that bracket stability is guaranty of the construction quality and safety of beam body. |
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| Keywords: | stress calculation of bracket bracket pre compression load pour |
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