| 寒冷地区公路沥青路面厚度计算方法及算例 |
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| 引用本文： | 张健,王劲卓,张鑫.寒冷地区公路沥青路面厚度计算方法及算例[J].北华大学学报(自然科学版),2012,13(1):105-108. |
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| 作者姓名： | 张健 王劲卓 张鑫 |
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| 作者单位： | 北华大学交通建筑工程学院,吉林吉林,132013;吉林市龙潭区图书馆,吉林吉林,132021;东南大学交通学院,江苏南京,210096 |
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| 基金项目： | 国家自然科学基金项目(50478007);吉林省教育厅科学技术研究项目(2007-3362009-1402011-141);吉林市科技发展计划项目(20090404) |
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| 摘 要： | 针对寒冷地区公路沥青路面设计中应重点考虑的问题,以我国《公路沥青路面设计规范》(JTG D50-2006)和弹性多层体系理论为基础,建立了系统、简便的寒冷地区公路沥青路面厚度计算方法.实际算例表明,应用该方法能够准确地进行寒冷地区公路沥青路面的厚度计算.
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| 关 键 词： | 沥青路面 厚度计算 设计弯沉值 |
Thickness Calculation Method of Highway Asphalt Pavement in Cold Area and Calculation Example |
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| ZHANG Jian,WANG Ji-zhuo,ZHANG Xin.Thickness Calculation Method of Highway Asphalt Pavement in Cold Area and Calculation Example[J].Journal of Beihua University(Natural Science),2012,13(1):105-108. |
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| Authors: | ZHANG Jian WANG Ji-zhuo ZHANG Xin |
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| Institution: | 1.Transportation and Construction Engineering College of Beihua University,Jilin 132013,China; 2.Longtan District Library in Jilin City,Jilin 132021,China;3.Transportation College of Southeast University,Nanjing 210096,China) |
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| Abstract: | According to key problems of highway asphalt pavement design in cold area,a systemic and simple thickness calculation method of highway asphalt pavement in cold area was established based on Highway Asphalt Pavement Design Rules(JTG D50-2006) and elastic multi-layer system theory.An example result shows that this method can be applied to calculate accurately the thickness of highway asphalt pavement in cold area. |
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| Keywords: | asphalt pavement thickness calculation design deflection value |
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