| 运用重正化群方法对沥青混合料渗透性研究 |
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| 引用本文： | 黄继成,黄彭.运用重正化群方法对沥青混合料渗透性研究[J].同济大学学报(自然科学版),2007,35(7):904-908. |
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| 作者姓名： | 黄继成 黄彭 |
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| 作者单位： | 1. 同济大学,交通运输工程学院,上海,200092;上海申通地铁集团有限公司,上海,200031
2. 同济大学,交通运输工程学院,上海,200092 |
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| 摘 要： | 利用重正化群方法对沥青混合料的渗透性进行研究，求出沥青混合料渗透的理论临界孔隙率．根据试验结果分析，求出四种沥青混合料渗透的临界孔隙率．理论值和实际值的分别给出，一定程度上解决了道路工程中沥青混合料渗水问题，是这一问题的进展．
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| 关 键 词： | 道路工程 重正化群 沥青混合料 渗透性 |
| 文章编号： | 0253-374X（2007）07-0904-05 |
| 修稿时间： | 2005-11-07 |
Permeability Study of Asphalt Mixtures with Renormalization Method |
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| HUANG Jicheng,HUANG Peng.Permeability Study of Asphalt Mixtures with Renormalization Method[J].Journal of Tongji University(Natural Science),2007,35(7):904-908. |
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| Authors: | HUANG Jicheng HUANG Peng |
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| Institution: | 1. School of Transportation Engineering, Tongji University, Shanghai 200092, China; 2. Shanghai Shentong Metro Group Co., Ltd., Shanghai 200031, China |
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| Abstract: | This paper presents a study of permeability of asphalt mixtures with renormalization method.The critical connectivity air void of asphalt mixtures' permeability is derived.Critical connectivity air voids for four kinds of asphalt mixtures of superpave garadations are calculated on the basis of experiment results.The theory and practice value of critical connectivity air voids are also presented.In conclusion,the problem of permeability of asphalt mixtures of road engineering has been solved to some extent. |
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| Keywords: | road engineering renormalization asphalt mixture permeability |
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