| 山区高速公路水泥混凝土路面加铺沥青结构层设计 |
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| 引用本文： | 关志深,曾俊标.山区高速公路水泥混凝土路面加铺沥青结构层设计[J].广东公路交通,2013(4):16-19. |
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| 作者姓名： | 关志深 曾俊标 |
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| 作者单位： | [1]长安大学公路学院,西安710064 [2]广东华美加工程顾问有限公司,广州510627 |
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| 摘 要： | 结合梅河高速公路沥青混凝土加铺罩面工程,在各种基础资料调查的基础上,根据旧水泥混凝土路面上加铺结构设计的原则,采用数值分析软件ANSYS对不同纵坡、不同加铺层厚度的沥青混凝土加铺层最大应力进行详细分析,介绍水泥混凝土路面沥青加铺结构层的设计。
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| 关 键 词： | 水泥混凝土路面 沥青路面 结构设计 |
Structure Design for Covering Composite Asphalt Pavement on Old Cement Concrete Pavement of Mountainous Expressway |
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| GUAN Zhishen^,ZENG Junbiao.Structure Design for Covering Composite Asphalt Pavement on Old Cement Concrete Pavement of Mountainous Expressway[J].Guangdong Highway Communications,2013(4):16-19. |
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| Authors: | GUAN Zhishen^ ZENG Junbiao |
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| Institution: | 1 ( 1. Highway School of Chang＇an University, Xi＇an 710064, China ; 2. Guang Dong CAC Engineering Consultants Co. , Ltd. , Guangzhou 510627) |
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| Abstract: | Combined with asphalt pavement overlaying project of Meihe Expressway, on the basis of data collec- ting, investigation and the design principal for overlaying on the old concrete pavement, in this paper, by using ANSYS numerical method, the maximum stress in different thickness of overlaying asphalt has been analyzed, the design of asphalt overlaying structure on top of the old concrete pavement has been introduced. |
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| Keywords: | cement concrete pavement asphalt pavement structure design |
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