| 多年冻土地区热棒路基设计原则和方案 |
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| 引用本文： | 樊云龙,毛雪松,侯仲杰. 多年冻土地区热棒路基设计原则和方案[J]. 路基工程, 2012, 0(4): 148-151 |
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| 作者姓名： | 樊云龙 毛雪松 侯仲杰 |
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| 作者单位： | 1.1中咨公路养护检测技术有限公司，北京 100083 |
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| 摘 要： | 青藏公路多年冻土地区路基病害是制约青藏地区道路发展的一个重要问题。热棒是治理多年冻土路基病害的重要措施，热棒路基的工作效果与热棒的自身参数、埋深、埋设间距等有很大的关系。通过热棒路基的各个参数与施工要素的影响分析，提出了热棒路基设计原则和方案。
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| 关 键 词： | 多年冻土 热棒路基 设计原则和方案 |
| 收稿时间： | 2018-07-08 |
Principle and Scheme on Design of Heat Pipe Subgrade in Permafrost Regio |
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| FAN Yun-long,MAO Xue-song,HOU Zhong-jie. Principle and Scheme on Design of Heat Pipe Subgrade in Permafrost Regio[J]. , 2012, 0(4): 148-151 |
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| Authors: | FAN Yun-long MAO Xue-song HOU Zhong-jie |
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| Affiliation: | 1. CHECSC Highway Maintenance and Test Technology Co. , Ltd. , Beijing 100083, China; 2. Key Laboratory for Special Area Highway Engineering of Ministry of Education, Chang＇an University, Xi＇an 710064, China) |
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| Abstract: | The subgrade diseases of constraining the road development in Qinghai-Tibet Highway in permafrost region is the important problem Qinghai-Tibet Area. Heat pipe is the key measures dealing with the subgrade diseases in permafrost region that its working effect relates to the own parameters, the depth and spacing of embedment to a large extent. Through analysis on the effect of heat pipe subgrade on its parameters and construction factors, the design principle and scheme thereof are suggested. |
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| Keywords: | permafrost heat pipe subgrade design principle and scheme |
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