| SAC沥青混合料设计方法 |
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| 引用本文： | 史志攀.SAC沥青混合料设计方法[J].交通标准化,2010(23):217-220. |
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| 作者姓名： | 史志攀 |
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| 作者单位： | 河北省交通规划设计院试验检测室,河北石家庄050091 |
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| 摘 要： | 通过对河北省沿海高速公路秦皇岛段进行重载交通长寿命半刚性基层沥青路面关键技术的研究,提出优化的SAC沥青混合料设计方法,尝试在解决沥青面层的早期破坏问题的同时满足面层的功能要求,可供同行参考。
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| 关 键 词： | 粗集料 设计 SAC 断级配 |
Design Method of SAC Asphalt Mixture |
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| SHI Zhi-pan.Design Method of SAC Asphalt Mixture[J].Communications Standardization,2010(23):217-220. |
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| Authors: | SHI Zhi-pan |
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| Institution: | SHI Zhi-pan(Inspection ＆ Testing Center,Hebei Provincial Communications Planning and Design Institute,Shijiazhuang 050091,China) |
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| Abstract: | Through the research on key technologies of asphalt pavement with semi-rigid base,long life and heavy load on Coastal Expressway Qinhuangdao Section,Hebei Province,a optimal SAC asphalt mixture design method is proposed,trying to actualize the function of surface while solving the early failure of asphalt pavement,which can be consulted by peers. |
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| Keywords: | coarse aggregate design SAC gap gradation |
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