| 客运专线铁路软土路基沉降变形观测与分析 |
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| 引用本文： | 夏润禾.客运专线铁路软土路基沉降变形观测与分析[J].铁道建筑技术,2009(1):170-173,185. |
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| 作者姓名： | 夏润禾 |
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| 作者单位： | 中铁十二局集团第四工程有限公司,西安,710021 |
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| 摘 要： | 软土路基施工过程中的沉降观测和沉降变形分析是高速铁路路基建设质量的关键性技术之一，简述了高速与客运专线铁路软土路基沉降观测的目的和意义，介绍了沉降设施的布置原则和技术要求及工后沉降量推算计算方法，对管桩网结构复合地基的变形特征和影响因素进行了分析。
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| 关 键 词： | 高速铁路 软土路基 沉降观测 |
Observation and Analysis of Soft Soil Subgrade Settlement in Passenger Soft Line |
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| Xia Runhe.Observation and Analysis of Soft Soil Subgrade Settlement in Passenger Soft Line[J].Railway Construction Technology,2009(1):170-173,185. |
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| Authors: | Xia Runhe |
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| Affiliation: | Xia Runhe ( China Railway 12^th Bureau Group Co. Ltd. , Taiyuan 030024, China) |
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| Abstract: | The settlement observation and settlement transformation analysis in soft roadbed contruction. It is one of the key technologies in the quality of high-speed railway roadbed contruction. With the purpose and significancal soft soil settle- ment observation in high-speed passenger special line, this article briefly introduces the foundation principles and technical requirements, and the amount of settlement. And the ground deformation characteristics and influencing factors are analyzed in the complex structure of pipe network. |
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| Keywords: | high-speed railway soft soil foundation settlement observation |
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