| 沥青路面摊铺时温度场时空分布特性 |
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| 引用本文： | 鲁正兰,杨春兰,董瑞琨,孙立军. 沥青路面摊铺时温度场时空分布特性[J]. 土木与环境工程学报, 2004, 26(6): 49-52 |
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| 作者姓名： | 鲁正兰 杨春兰 董瑞琨 孙立军 |
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| 作者单位： | 1. 同济大学,道路与交通工程教育部重点实验室,上海,200092
2. 重庆大学,土木工程学院,重庆,400045 |
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| 摘 要： | 沥青路面摊铺过程中由于受各种环境因素的影响,沥青混合料温度以及周围温度的变化是复杂多变的.以侯运高速公路沥青路面表面层摊铺施工为背景,实测了沥青路面摊铺过程中路面周围不同空间、不同时间的温度情况,揭示了沥青路面摊铺时路面周围温度场的时空分布特性,对于沥青路面摊铺施工质量控制有着重要的借鉴意义.
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| 关 键 词： | 沥青路面 温度场 分布特性 摊铺 |
| 文章编号： | 1006-7329(2004)06-0049-04 |
| 修稿时间： | 2004-07-20 |
Space-time Distribution Characteristics of Temperature Field During Asphalt Pavement Paving |
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| LU Zheng-lan~,YANG Chun-lan~,DONG Rui-kun~,SUN Li-jun~ istry of Education,Shanghai,P.R.Chin,.College of Civil Engineering,Chongqing University,Chongqing,P.R.China. Space-time Distribution Characteristics of Temperature Field During Asphalt Pavement Paving[J]. Journal of Civil and Environmental Engineering, 2004, 26(6): 49-52 |
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| Authors: | LU Zheng-lan~ YANG Chun-lan~ DONG Rui-kun~ SUN Li-jun~ istry of Education Shanghai P.R.Chin .College of Civil Engineering Chongqing University Chongqing P.R.China |
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| Affiliation: | LU Zheng-lan~1,YANG Chun-lan~2,DONG Rui-kun~2,SUN Li-jun~1 istry of Education,Shanghai 200092,P.R.China, 2.College of Civil Engineering,Chongqing University,Chongqing 400045,P.R.China) |
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| Abstract: | The temperature of hot asphalt mixture and environment has a significant effect on the quality of asphalt pavement while paving.Influenced by various kinds of factors, the temperature of the hot asphalt mixture and environment are complicate and changeable while paving.The temperature of different space and time around asphalt pavement are measured while paving hot asphalt mixture on Hou-Yun expressway.The space-time distribution characteristics of temperature field while paving through analysis are given. |
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