| 路桥过渡段不均匀沉降限值标准研究 |
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| 引用本文： | 白永兵. 路桥过渡段不均匀沉降限值标准研究[J]. 交通标准化, 2008, 0(7): 22-26. DOI: 10.3869/j.issn.1002-4786.2008.07.016 |
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| 作者姓名： | 白永兵 |
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| 作者单位： | 河北承德承唐高速公路管理处,河北,承德,067000 |
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| 摘 要： | 不均匀沉降限值标准直接影响着路桥过渡段的处治费用和行车的舒适性与安全性。基于大量调查，归纳出三种不均匀沉降类型及两种简化模型，并建立路桥过渡段不均匀沉降限值标准，这对于路桥过渡段不均匀沉降的处理具有一定的参考价值。
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| 关 键 词： | 路桥过渡段 不均匀沉降 限值标准 |
Study on Controlling Criterion of Differential Settlement at Bridge Approach |
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| BAI Yong-bing. Study on Controlling Criterion of Differential Settlement at Bridge Approach[J]. Communications Standardization, 2008, 0(7): 22-26. DOI: 10.3869/j.issn.1002-4786.2008.07.016 |
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| Authors: | BAI Yong-bing |
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| Affiliation: | BAI Yong-bing (Chengde-Tangshan Highway Administration Bureau, Chengde 067000, China) |
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| Abstract: | The differential settlement of bridge approach has great influence on the expenses of treating the differential settlement of bridge approach, ride comfort and security. Through investigations three kinds of settlement and two kinds of simplified models are summarized. At the same time, the paper establishes the limiting value standard of differential settlement at bridge approach, which can provide reference for the treatment of this kind of settlement. |
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| Keywords: | bridge approach differential settlement controlling criterion |
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