| 旧水泥混凝土路面加罩设计理论的对比分析 |
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| 引用本文： | 徐晓天,金文成,李向东,胡小弟. 旧水泥混凝土路面加罩设计理论的对比分析[J]. 华中科技大学学报(城市科学版), 2004, 21(2): 60-63 |
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| 作者姓名： | 徐晓天 金文成 李向东 胡小弟 |
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| 作者单位： | 1. 江西省赣南公路勘察设计院,江西,赣州,341000
2. 华中科技大学,土木工程与力学学院,湖北,武汉,430074 |
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| 摘 要： | 在旧水泥混凝土路面上加罩沥青混凝土面层,是旧水泥混凝土道路改造中应用最广、使用效果较好的一种方法．对旧混凝土路面的加罩设计。国内外许多学者进行了研究并提出了一些设计方法,但各自都有一定的不足．分析对比国内外混凝土路面加罩设计的主要设计理论和方法．指出了各种设计理论的局限性、适用条件及范围,提出了道路现状综合评价和理论分析计算相结合的旧水泥混凝土路面加罩设计思路．
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| 关 键 词： | 旧水泥混凝土路面 沥青混凝土面层 加罩设计理论 |
| 文章编号： | 1672-7037(2004)02-0060-04 |
| 修稿时间： | 2003-05-27 |
Comparative Analysis of the Cover Layer Design Theory of Old Cement Concrete Road Surface |
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| XU Xiao-tian JIN Wen-cheng LI Xiang-dong HU Xiao-di. Comparative Analysis of the Cover Layer Design Theory of Old Cement Concrete Road Surface[J]. Journal of Huazhong University of Science and Technology, 2004, 21(2): 60-63 |
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| Authors: | XU Xiao-tian JIN Wen-cheng LI Xiang-dong HU Xiao-di |
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| Affiliation: | XU Xiao-tian~1 JIN Wen-cheng~2 LI Xiang-dong~2 HU Xiao-di~2 |
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| Abstract: | To cover old cement concrete road surface with asphalt-concrete layer is a method in the projects of improving old cement concrete road. It is widely-used and proved to have good effect. For the cover layer design of old cement concrete road surface, many domestic and overseas scholars have done a lot of researches and put forward some design methods, but each has disadvantage. The main theories and methods of "cover layer design" of old cement concrete road surface are analyzed both at home and abroad, and the limitation,appliant condition and field of each method are indicated. A way of the cover layer design of old cement concrete road surface is put forward, which combines general evaluation of road actuality with theoretic analysis and calculation. |
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| Keywords: | old cement concrete road surface asphalt-concrete layer cover layer design theory |
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