| 大粒径AM排水基层浅析 |
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| 引用本文： | 杨扬,刘贵滨.大粒径AM排水基层浅析[J].交通科技与经济,2008,10(2):14-15. |
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| 作者姓名： | 杨扬 刘贵滨 |
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| 作者单位： | 1. 黑龙江工程学院,土木工程系,黑龙江,哈尔滨,150050
2. 龙建路桥股份有限公司,第六工程处,黑龙江,哈尔滨,150009 |
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| 摘 要： | 分析大粒径AM基层的特点、材料技术指标及性能。通过大型马歇尔试套，确定AM基层材料配合比，提出应通过对AM混合料进行车辙试验、浸水马歇尔试验、冻融劈裂试验来确定路基性能。
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| 关 键 词： | 半开级配沥青碎石混合料(AM) 基层 空隙率 大型马歇尔试验 |
| 文章编号： | 1008-5696(2008)02-0014-02 |
| 修稿时间： | 2007年12月4日 |
Brief Analysis on Large Stone AM Draining Base |
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| YANG Yang,LIU Gui-bin.Brief Analysis on Large Stone AM Draining Base[J].Technology & Economy in Areas of Communications,2008,10(2):14-15. |
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| Authors: | YANG Yang LIU Gui-bin |
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| Institution: | YANG Yang, LIU Gui-bin (1. Department of Civil Engineering, Heilongjiang Institute of Technology, Harbin 150050, China; 2. The Sixth Office of Longjian Road ＆ Bridge Co. Ltd, Harbin 150009,China) |
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| Abstract: | This article has analyzed the characteristic,the material technical specification and the performance research present situation of large stone AM base.It's mixture ratio design uses large-scale Marshall testing method,and the research of road using performance has not to be certainly imperfect.But it could be extremely widespread in our country because it can promptly detain pavement interior water,increase the structure supporting capacity and effectively reduce the reflection crack. |
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| Keywords: | AM base percent air voids large-scale Marshall test |
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