| 大粒径碎石沥青稳定排水基层高温稳定性能研究 |
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| 引用本文： | 陆长兵,黄晓明,顾江鸣,薛华.大粒径碎石沥青稳定排水基层高温稳定性能研究[J].公路,2004(2):113-117. |
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| 作者姓名： | 陆长兵 黄晓明 顾江鸣 薛华 |
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| 作者单位： | 1. 东南大学交通学院,南京市,210096
2. 常州市高速公路建设指挥部,常州市,213022 |
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| 摘 要： | 首先借鉴国外混合料设计方法，确定排水性能好的大粒径碎石沥青混合料的级配，然后通过车辙试验和单轴蠕变试验比较混合料的高温性能，最终确定采用车辙试验，其能较好地反映大粒径碎石沥青混合料抗永久变形能力。
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| 关 键 词： | 道路建筑材料 大粒径碎石沥青混合料 车辙试验 单轴静载蠕变试验 高温性能 |
| 文章编号： | 0451-0712(2004)02-0113-05 |
Study on High Temperature Stability Performance of Large Stone Asphalt Treated Permeable Base |
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| LU Chang-bing ,HUANG Xiao-ming ,GU Jian g-ming ,XUE Hua.Study on High Temperature Stability Performance of Large Stone Asphalt Treated Permeable Base[J].Highway,2004(2):113-117. |
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| Authors: | LU Chang-bing HUANG Xiao-ming GU Jian g-ming XUE Hua |
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| Institution: | LU Chang-bing 1,HUANG Xiao-ming 1,GU Jian g-ming 2,XUE Hua 2 |
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| Abstract: | Referring to foreign design method o f m ix, the gradation of large stone asphalt mix which has good quality of drainage is brought forward. Then high temperature performance is compared by Wheel Track ing test and uniaxial static creep test, the Wheel Tracking test is put forward finally, it reflects the resistance to permanent deformation better. |
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| Keywords: | LSM Wheel Tracking test uniaxial static creep test high temperature performance |
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