| 概述路桥衔接处的路基处理 |
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| 引用本文： | 王健,张忠桥.概述路桥衔接处的路基处理[J].城市道桥与防洪,2012(3):137-137,140. |
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| 作者姓名： | 王健 张忠桥 |
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| 作者单位： | 无锡市政设计研究院,江苏无锡,214072 |
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| 摘 要： | 路桥衔接处路基处理的好或坏,直接影响路桥产生差异沉降的少或多。结合笔者多年的工作经验,概述各类地基在路桥衔接处产生差异沉降的因素及相应的对策,并结合工程实例重点探讨了桥头高填方情况下的路基处治。
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| 关 键 词： | 路桥衔接 差异沉降 同期施工 台后搭板 堆载预压 |
Summarization on Roadbed Treatment at Connection of Road and Bridge |
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| Wang Jian,Zhang Zhongqiao.Summarization on Roadbed Treatment at Connection of Road and Bridge[J].Urban Roads Bridges & Flood Control,2012(3):137-137,140. |
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| Authors: | Wang Jian Zhang Zhongqiao |
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| Institution: | Wang Jian,Zhang Zhongqiao |
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| Abstract: | The quality of roadbed treatment at the connection of road and bridge will directly affect the settlement difference of road and bridge.According to the working experience for many years,the article summarizes the factor to cause the differential settlement at the connection of road and bridge in various subgrades and the relative countermeasures,and focuses on discussion of the roadbed treatment under the condition of the high filling at the bridge head by the engineering case. |
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| Keywords: | connection of road and bridge differential settlement construction in same period after-abutment lap plate heap preloading |
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