| 连续梁桥悬臂浇筑监控中对温度影响的消除 |
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| 引用本文： | 武天泽.连续梁桥悬臂浇筑监控中对温度影响的消除[J].山西建筑,2010,36(35):289-291. |
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| 作者姓名： | 武天泽 |
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| 作者单位： | 宁夏公路建设管理局地方公路建设管理处,宁夏银川750001 |
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| 摘 要： | 以吴忠黄河公路特大桥的主桥悬臂浇筑工程为例，对如何去除温度对应力监控的影响进行了讨论，结合实际应力监控，从多方面分析温度对测试结果的影响规律，提出了减少温度对应力监控的系数，从而为实际工程的检测减少了误差。
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| 关 键 词： | 悬臂施工 箱形梁桥 温度效应 |
On elimination of temperature influence in continuous beam bridge's cantilevel grouting construction |
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| WU Tian-ze.On elimination of temperature influence in continuous beam bridge's cantilevel grouting construction[J].Shanxi Architecture,2010,36(35):289-291. |
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| Authors: | WU Tian-ze |
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| Abstract: | Taking the cantilevel grouting project of the main bridge of Wuzhong Yellow river super-large bridge as the example, the paper discusses the ways of how to eliminate the temperature influence on the stress monitoring, analyzes the influential law of the temperature on the measurement results by combining with the factual stress monitoring, and points out to reduce the coefficient of temperature＇ s influence on stress monitoring, so as to reduce the error in the test of factual projects. |
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| Keywords: | cantilevel construction box-girder bridge temperature effect |
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