| 跨越式L型扶壁挡土墙在铁路工程中的应用 |
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| 引用本文： | 周根郯.跨越式L型扶壁挡土墙在铁路工程中的应用[J].路基工程,2021,0(2):126-129. |
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| 作者姓名： | 周根郯 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司，武汉 430063 |
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| 摘 要： | 以跨越式L型扶壁挡土墙在上海和谐型大功率机车检修基地路基工程中的应用为依托，对该新型挡土墙的结构特点、实用性和创新性进行了分析研究。结果表明:跨越式L型扶壁挡土墙既有挡土作用，又可跨越障碍物，还能解决路基面宽度不足的问题，且具有较好的控制变形能力。
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| 关 键 词： | 铁路工程 跨越式L型扶壁挡土墙 新型支挡 异型结构 控制变形 |
| 收稿时间： | 2020-06-08 |
Application of Leap-type L-shaped Buttress Retaining Wall in Railway Engineering |
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| Abstract: | Relying on the application of leap-type L-shaped buttress retaining wall in the subgrade project of Shanghai harmonious type high power maintenance base, the structural characteristics, practicability and innovation of the new type of retaining wall are analyzed and studied. The results show that the Leap-type L-shaped buttress retaining wall, not only has the function of retaining soil, but also can cross obstacles, and can solve the problem of insufficient width of subgrade surface. The leap-type L-shaped buttress retaining wall has a better ability to control deformation and has a strong social and economic benefit. |
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