| 浅谈桥梁变形成因及观测方法 |
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| 引用本文： | 赵宗源,姜凤岐.浅谈桥梁变形成因及观测方法[J].森林工程,1999,15(1):52-53. |
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| 作者姓名： | 赵宗源 姜凤岐 |
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| 作者单位： | 佳木斯公路勘察设计院(赵宗源)，黑龙江省公路桥梁建设总公司(姜凤岐)，黑龙江省方正林业土木建筑工程公司(尹国学) |
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| 摘 要： | 桥梁变形的原因有:自然条件及其变化、与桥梁本身相联的原因、人为设计及施工不合理.观测方法:大地测量方法、特殊的测量方法、摄影测量方法.
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| 关 键 词： | 桥梁变形 成因 观测方法 |
The formative causes and observation ways of bridge deformation |
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| Zhao Congyuan,Jiang Fengqi,Yin Guoxue.The formative causes and observation ways of bridge deformation[J].Forest Engineering,1999,15(1):52-53. |
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| Authors: | Zhao Congyuan Jiang Fengqi Yin Guoxue |
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| Institution: | Zhao Congyuan Jiang Fengqi Yin Guoxue |
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| Abstract: | The causes of bridge deformation are natural conditions and its variation, bridge structure and unreasonable design and construction. The authors of this paper present that the observation ways of bridge deformation are geodesic method, special survey method and photography survey method. |
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| Keywords: | bridge deformation cause of formation observation ways |
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