国家自然科学基金(50878171)

作品数:6被引量:30H指数:2
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相关作者:陈明宇吴少鹏韩君王虹张园更多>>
相关机构:武汉理工大学更多>>
相关期刊:《公路交通科技》《Journal of Wuhan University of Technology(Materials Science)》《武汉理工大学学报》更多>>
相关主题:FATIGUE沥青路面太阳能集热太阳能道路养护更多>>
相关领域:交通运输工程一般工业技术化学工程建筑科学更多>>
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Rheological Properties of Conductive Asphalt Binders Containing Graphite and Carbon Fiber Before and After Ageing被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2013年第3期557-559,共3页孙长军 TANG Ning PAN Pan 吴少鹏 
Funded by the National Natural Science Foundation of China(No.50878171)
Modified asphalt binders were prepared by adding conductive materials, graphite and carbon fiber. The rotation thin film oven test (RTFOT) and pressure age vessel test (PAV) were conducted to simulate the binder a...
关键词:GRAPHITE carbon fiber rheological properties AGING 
Investigation on Fatigue Model of Asphalt Concrete Containing Conductive Fillers
《武汉理工大学学报》2010年第17期62-66,共5页LI W T WU S P ZHU Z H LIU Z F 
founded by the Natural Science Foundation of China (50878171)
The snow and ice on asphalt pavement are very dangerous to people,automobiles and airplanes,so melting snow and ice becomes a high profile. Investigation on the asphalt concrete containing conductive fillers has a gre...
关键词:conductive asphalt concrete model fatigue life strain level STIFFNESS dissipated energy 
传导沥青混凝土的融雪化冰试验研究及数值分析被引量:9
《武汉理工大学学报》2010年第7期90-93,共4页王虹 吴少鹏 陈明宇 张园 
国家自然科学基金面上项目(50878171)
在沥青混凝土中添加导热相材料—石墨可有效提高沥青材料的热传导性能。该文在普通沥青混凝土中掺入石墨设计出了传导沥青混凝土路面,并通过在传导沥青混凝土路面中埋入换热管道达到冬季融雪化冰的目的。全文从室外大板试验到数值分析对...
关键词:传导沥青混凝土 换热管道 融雪化冰 数值分析 
沥青路面太阳能集热技术研究进展被引量:19
《公路交通科技》2010年第3期17-22,共6页吴少鹏 陈明宇 韩君 
国家自然科学基金资助项目(50878171)
地球上化石能源的储量是有限的,而人类发展对能源的需求是无限的。探索可再生能源的利用方法和提高现有能源的利用效率,是解决人类发展过程中能源和环境两个根本问题的主要途径。由于黑色沥青路面具有很强的吸收太阳能的能力,利用沥青...
关键词:道路工程 沥青路面集热器 太阳能 道路养护 
A Novel Method for Evaluating Fatigue Properties of Bonding Layers Used in Bridge Deck Pavement
《Journal of Wuhan University of Technology(Materials Science)》2009年第2期330-332,共3页周杰 
Funded by the National Natural Science Foundation of China (No. 50878171)
A new method was used to evaluate the fatigue properties of the bonding layer used in the bridge deck pavement. The shear fatigue test of three bonding layers was conducted on a dynamic shear rheometer(DSR). The fat...
关键词:ASPHALT bonding layer shear fatigue dynamic shear rheometer 
Fatigue Performance of Bridge Deck Pavement Materials被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2009年第2期318-320,共3页吴少鹏 
Funded by the National Natural Science Foundation of China (No. 50878171)
Three beam samples of bridge deck pavement were prepared, with gradation types of AC-13, and AC-16 and combined AC-13+AC-16. Four-point bending test was adopted to investigate the fatigue performance of these beam sa...
关键词:bridge deck pavement beam sample four-point bending test FATIGUE 
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