| 泡沫沥青冷再生技术 |
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| 引用本文： | 吴建刚,朱止波.泡沫沥青冷再生技术[J].山西建筑,2008,34(4):159-160. |
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| 作者姓名： | 吴建刚 朱止波 |
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| 作者单位： | 1. 无锡市锡山交通局,江苏,无锡,214100
2. 东南大学,江苏,南京,210096 |
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| 摘 要： | 根据旧路调查和FWD弯沉测试结果,确定再生深度,形成了泡沫沥青稳定碎石基层和泡沫沥青混合料面层两种冷再生方案,确定了稳定剂最佳剂量的选择方法,初步形成冷再生混合料的配合比设计方法。从后期观测情况来看,路面使用状况良好。
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| 关 键 词： | 冷再生 泡沫沥青 配合比设计方法 |
| 文章编号： | 1009-6825（2008）04-0159-02 |
| 收稿时间： | 2007-09-25 |
| 修稿时间： | 2007年9月25日 |
On foam asphalt cold recycling technology |
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| WU Jian-gang,ZHU Zhi-bo.On foam asphalt cold recycling technology[J].Shanxi Architecture,2008,34(4):159-160. |
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| Authors: | WU Jian-gang ZHU Zhi-bo |
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| Affiliation: | WU Jian-gang ZHU Zhi-bo |
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| Abstract: | Based upon investigation results of older pavement and FWD deflection test results the recycling depth is determined as well as two cold recycling schemes of foam asphalt stabilized macadam base and surface layer of foam asphalt aggregate mixture.The selection method of optimum amount of stabilizer is determined so that the design method of mix proportion of cold recycling mixture is presented.Post construction observation show the service situation of pavement is good. |
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| Keywords: | cold cycling foam asphalt design method of mix proportion |
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