| 潮湿山区路面凝冰机理及路面抗滑性研究综述 |
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| 引用本文： | 但汉成,;李亮,;刘扬,;梅世龙,;白诗尧. 潮湿山区路面凝冰机理及路面抗滑性研究综述[J]. 武汉理工大学学报(交通科学与工程版), 2014, 0(4): 719-724 |
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| 作者姓名： | 但汉成, 李亮, 刘扬, 梅世龙, 白诗尧 |
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| 作者单位： | [1]贵州省交通规划勘察设计研究院股份有限公司,贵阳550001; [2]中南大学土木工程学院,长沙410075; [3]贵州省交通运输厅,贵阳550003; [4]贵州省高速公路开发总公司,贵阳550004 |
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| 基金项目： | 国家自然科学基金项目（批准号：51248006）; 中国博士后科学基金面上项目（批准号：2012M521563）; 中央高校基本科研业务费专项资金项目（批准号：2012QNZT048）; 国家科技支撑计划项目（批准号：2008BAG10B01）资助 |
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| 摘 要： | 论述了潮湿山区路面凝冰机理、凝冰的物理特性,以及凝冰路面抗滑性能的研究意义,介绍了国内研究概况,提出并初步探讨了关于路面凝冰机理和凝冰路面方面应进行研究的重点内容和相关的试验方法.综合国内外研究现状可知,关于路面凝冰机理和凝冰路面性能的研究需要更深入更具体,其研究内容应着重考虑研究路面凝冰形成机理、路面凝冰物理特性,以及凝冰路面抗滑性能.
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| 关 键 词： | 道路工程 路面凝冰 冻雨 冰的粘附力 路面抗滑性能 |
Review of Freezing Mechanism of Ice on Pavement and Skid-resistance Performance of Pavement in Moist Mountain Area |
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| Affiliation: | DAN Hancheng, LI Liang, MEI Shilong, LIU Yang, BAI Shiyao(1. Guizhou Transportation Planning Survey Design Academe Co. , Ltd, Guiyang 550001, China;2.School of Civil Engineering, Central South University, Changsha 410075, China;3. Guizhou Provincial Department of Transportation, Gui yang 550003, China;4.Guizhou Highway Development Corporation, Guiyang 550004, China) |
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| Abstract: | During winter,the pavements located in moist mountain area especially in the plateau areas such as Yunnan,Guizhou and Sichuan provinces are subjected to severe climatic conditions associated with freezing rain and ice.Currently,the icing problem on pavement has been the technical issue which should be solved during the highway construction and administration in those areas.In view of the problem,the study was reviewed in terms of the freezing mechanism of ice on pavement,mechanical properties of ice and the skid-resistance performance of icing pavement.Then the key research areas and testing method were presented and discussed preliminarily.Through the review of research situation in terms of the icing pavement,it is found that the freezing mechanism of ice on pavement should be studied further and specifically,the research should focus on the formation mechanism of ice on pavement,the physical properties of ice on pavement and the pavement friction under the icing condition. |
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| Keywords: | road engineering pavement ice freezing rain ice adhesion pavement skid-resistance performance |
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