| 西长凤高速泾河连续（刚构）梁桥线形监测 |
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| 引用本文： | 任庆国. 西长凤高速泾河连续（刚构）梁桥线形监测[J]. 长春工程学院学报(自然科学版), 2015, 0(1): 42-46. DOI: 10.3969/j.issn.1009-8984.2015.01.011 |
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| 作者姓名： | 任庆国 |
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| 作者单位： | 陕西铁路工程职业技术学院,陕西 渭南,714000 |
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| 摘 要： | 结合泾河特大桥工程实例，介绍了桥梁计算模型、主梁挠度测试截面及测点布置，并对主桥合拢段线形监测结果进行了分析，最后得到了研究结论。
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| 关 键 词： | 预应力混凝土 施工控制 连续(刚构)梁桥 线形监测 |
Linear monitoring for continuous rigid frame bridge in Jinghe section of Xichangfeng highway |
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| REN Qing-guo. Linear monitoring for continuous rigid frame bridge in Jinghe section of Xichangfeng highway[J]. Journal of Changchun Institute of Technology(Natural Science Edition), 2015, 0(1): 42-46. DOI: 10.3969/j.issn.1009-8984.2015.01.011 |
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| Authors: | REN Qing-guo |
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| Affiliation: | REN Qing-guo;Shaanxi Railway Institute; |
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| Abstract: | With the practical example of the Jinghe especially large bridge project,the paper introduces the bridge calculation models,the main rigid deflection test section and the arrangement of measuring points, and analyzes the linear monitoring results of the main bridge closure section.At last,the conclusion has been drawn,with a referential value for similar constructions of highway long span continuous rigid frame bridge,and worthy of wide popularization and application. |
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| Keywords: | prestressed concrete construction control continuous rigid frame bridge linear monitoring |
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