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[1]屠艳平,李杰,胡国祥,等.沥青混凝土路面融雪热流密度的分析[J].武汉工程大学学报,2010,(09):31-34.[doi:10.3969/j.issn.16742869.2010.09.009]
　TU Yan ping,LI Jie,HU Guo xiang,et al.Analysis of heaf flux of asphalt concrete pavement based on snow melting[J].Journal of Wuhan Institute of Technology,2010,(09):31-34.[doi:10.3969/j.issn.16742869.2010.09.009]
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沥青混凝土路面融雪热流密度的分析(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2010年09期
页码:
31-34
栏目:
资源与土木工程
出版日期:
2010-09-30

文章信息/Info

Title:
Analysis of heaf flux of asphalt concrete pavement
based on snow melting
文章编号:
16742869(2010)09003104
作者:
屠艳平1; 2; 3; 李杰2; 3; 胡国祥2; 3; 姜文4; 张治军5
1.武汉理工大学土木工程与建筑学院,湖北 武汉 430070;
2.武汉工程大学环境与城市建设学院,湖北 武汉 430074;
3.武汉工程大学交通研究中心,湖北 武汉 430074;
4.湖北电力勘测设计院,湖北 武汉 430062;
5.湖北工程建设总承包有限公司,湖北 武汉 430077
Author(s):
TU Yanping1; 2; 3; LI Jie2; 3; HU Guoxiang2; 3; JIANG Wen4; ZHANG Zhijun5
1.School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China;
2.School of Environmental and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China;
3.Transportation Research Center, Wuhan Institute of Technology, Wuhan 430074, China;
4.Hubei Electric Power Survey & Design Institute,Wuhan 430062, China;
5.Hubei Construction CO.LTD, Wuhan 430077, China
关键词:
沥青混凝土路面; 地源热泵; 随机传热; 融雪化冰; 热流密度
Keywords:
asphalt concrete pavement;  groundsource heat pump;  random heat transfer;  deicing and snow melting;  heat flux
分类号:
TU528
DOI:
10.3969/j.issn.16742869.2010.09.009
文献标志码:
A
摘要:
以武汉地区2010年1月5日的气象条件,分析了京珠高速湖北段沥青混凝土路面融雪随机传热机理,建立了传热模型.在分析埋管的传热基础上,计算出给定热流密度时管内流体的平均温度.探讨了不同气象条件下的热流密度,结果表明降雪量及室外温度为影响热流密度的关键因素,风速为主要因素,环境空气相对湿度为次要因素.
Abstract:
On the basis of Wuhan district January 5, 2010 weather conditions, random heat transfer mechanism of  BeijingZhuhai Expressway Hubei section of asphalt concrete pavement based on snow melting is analyzed and the model of heat transmission is established. The average temperature of tube fluid is calculated for a given heat flux based on the analysis of the heat transfer of pipes. Heat flux of different meteorological conditions is  investigated and the results show that the rate of snow fall and air temperature are the key factors, the wind velocity is the main factor and the air relative humidity is the minor factor.

参考文献/References:

［1］张志刚.道路因素、交通环境与交通事故分析［J］.公路交通科技,2002,17(6):5659.
［2］Koji Morita,Masashi Ogawa.Geothermal and Solar Heat Used to Melt Snow on Roads［R］.United Kingdom,Harwell:CADDET Centre for Renewable Energy,Organization for Economic Cooperation Development(OECD),1998.
［3］胡文举.基于土壤源热泵桥面融雪系统的基础研究［D］.哈尔滨:哈尔滨工业大学,2006.
［4］王华军.流体加热道路融雪传热介质特性研究［D］.天津大学,2007.
［5］吴少鹏,黄晓明,赵永利.湖北京珠高速公路北段路面结构设计与分析［J］.武汉理工大学学报,2002,24(3):7173.
［6］涂瓛,陈辉,吴少鹏,等.导电沥青混凝土融雪化冰热输出功率计算方法［J］.武汉理工大学学报,2009,31(13):3740.

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备注/Memo

备注/Memo:
张瑞收稿日期:20100409基金项目:湖北省自然科学基金资助项目(2008CDB362)作者简介:屠艳平(1977),女,湖北孝感人,讲师,博士研究生.研究方向:路面融雪化冰.
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