| 沥青混合料摊铺碾压温度场模拟分析 |
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| 引用本文： | 夏明,徐邱彬.沥青混合料摊铺碾压温度场模拟分析[J].交通标准化,2009(18):85-89. |
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| 作者姓名： | 夏明 徐邱彬 |
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| 作者单位： | [1]江苏省南京市公路管理处,江苏南京210016 [2]江苏省常熟市交通局工程管理处,江苏苏州215500 |
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| 摘 要： | 本文通过运用ABAQUS有限元软件,模拟了沥青混合料摊铺碾压后的温度变化情况,并结合京福高速公路徐州西绕城段试验路沥青混合料上面层摊铺时现场测试的数据,研究了沥青面层混合料在摊铺碾压过程中温度的变化情况,探讨了诸如大气温度、太阳辐射、风速等外界环境因素对混合料摊铺碾压时温度的影响关系,对指导现场施工、保证施工质量具有重要意义。
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| 关 键 词： | 沥青混合料 摊铺碾压温度场 模拟分析 |
Simulation Analysis of Paving Temperature Field of Asphalt Pavement |
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| Institution: | XIA Ming, XU Qiu-bin (1.Nanjing Highway Management Office in Jiangsu Province, Nanjing 210016, China; 2.Changshu Transportation Project Management Office in Jiangsu Province,Suzhou 215500, China) |
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| Abstract: | Combined with paving asphalt mixture at the top of the field test data in Xuzhou west Road of Beijing-Fuzhou Expressway, the auther simulated the temperature changes ABAQUS finite element software and studied the temperature changes in discussed such as atmospheric temperature, solar radiation, wind speed and the temperature of asphalt pavement paving, which has great significance to after asphalt pavement paving by using the process of asphalt pavement paving, other external environmental factors on guarantee the construction quality. |
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| Keywords: | asphalt pavement paving temperature field simulation analysis |
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