A full-scale field experiment to evaluate the cooling performance of a novel composite embankment in permafrost regions
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- 作者：Mingyi Zhang ; Yuanming Lai ; ymlai@lzb.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Qingbai Wu ; Qihao Yu ; Tao Zhao ; Wansheng Pei ; Jianming Zhang
- 关键词：Field experiment ; Cooling performance ; Composite embankment ; Unprotected embankment ; High-grade highway ; Permafrost region
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：1047-1056
- 全文大小：6650 K
文摘
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High-grade highways may destabilize underlying permafrost in permafrost regions.
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The cooling effect of a novel composite embankment is evaluated by a field experiment.
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The composite embankment can effectively protect the underlying permafrost in the field experiment.
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This composite embankment is a better candidate for separated high-grade highways in permafrost regions.