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| 沥青路面级配碎石基层材料及路面结构的分析 | |
| 引用本文： | 牟燕波,赵昕,吴梁.沥青路面级配碎石基层材料及路面结构的分析[J].筑路机械与施工机械化,2006,23(10):15-17. |
| 作者姓名： | 牟燕波 赵昕 吴梁 |
| 作者单位： | 1. 贵州赤水河航道处,贵州,贵阳,564700 2. 陕西黄延高速公路有限责任公司,陕西,西安,710054 3. 重庆交通大学,土木建筑学院,重庆,400074 |
| 摘 要： | 从级配碎石基层的研究现状出发，讨论了级配碎石在级配良好并得到充分压实的情况下，利用嵌挤作用能否使其具有良好的承载能力、排水性能的问题。并且深入分析了级配碎石基层的力学特性和材料组成设计，对级配碎石广泛应用于路面基层具有一定的指导意义。 |
| 关 键 词： | 沥青路面 级配碎石基层 组成设计 力学特性 |
| 文章编号： | 1000-033X(2006)10-0015-03 |
| 收稿时间： | 2006-02-07 |
| 修稿时间： | 2006年2月7日 |
Ananlysis of Material Composition Design of Unbound Graded Aggregate Base in Asphalt Pavement |
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| MU Yan-bo,ZHAO Xin,WU Liang.Ananlysis of Material Composition Design of Unbound Graded Aggregate Base in Asphalt Pavement[J].Road Machinery & Construction Mechanization,2006,23(10):15-17. | |
| Authors: | MU Yan-bo ZHAO Xin WU Liang |
| Abstract: | On the basis of current unbound graded base, this paper discusses well-graded and well-compacted unbound aggregate mixture, which form stone-on-stone skeleton, make a significant structural contribution, and shows a good drainage performance. Mechanics characteristics and attentive material in construction of unbound graded aggregate base are analysed deeply in this paper. This paper will be of some use in unbound graded base which are used for base of road. |
| Keywords: | ashalt pavement unbound graded base composition design mechanics characteristics |
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