| 土工格栅在桥头台背回填路基加固中的应用 |
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| 引用本文： | 欧阳志,赵东,罗建华.土工格栅在桥头台背回填路基加固中的应用[J].石家庄铁路工程职业技术学院学报,2011(1):18-22. |
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| 作者姓名： | 欧阳志 赵东 罗建华 |
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| 作者单位： | 陕西铁路工程职业技术学院; |
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| 摘 要： | 根据对西潼高速公路改扩建工程某桥桥头回填路基的加固处理,分析土工格栅加固方法处理＂桥头跳车＂的可行性。经过实验测定的数据对比分析,土工格栅加固方法效果明显,可以应用于新建高速公路的路基加固工程。
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| 关 键 词： | 土工格栅 桥头跳车 地基处理 |
The Application of Geotechnical Grille in Backfill Roadbed Reinforcement of Bridge Abutment |
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| Authors: | OU Yang-zhi ZHAO Dong LUO Jian-hua |
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| Institution: | OU Yang-zhi ZHAO Dong LUO Jian-hua(Shaanxi Railway Institute Weinan Shaanxi 714000 China) |
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| Abstract: | According to the backfill roadbed reinforced treatment of a typical bridge in the expansion project of Xi'an-Lintong highway,the feasibility of alleviating the jumping in the bridge abutment with the reinforced method of geotechnical grille is analyzed.Comparative analysis of experiment data proves that the effect of the reinforced method of geotechnical grille is notable and it can be used in the roadbed reinforcement engineering of new expressway. |
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| Keywords: | geotechnical grille bumping at bridge-head foundation treatment |
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