| 冷再生基层路面结构力学响应影响因素分析 |
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| 引用本文： | 侯昭光.冷再生基层路面结构力学响应影响因素分析[J].重庆交通大学学报(自然科学版),2011,30(1):44-47,170. |
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| 作者姓名： | 侯昭光 |
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| 作者单位： | 珠海交通集团有限公司,广东,珠海,519071 |
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| 基金项目： | 广东省公路管理局科技项目 |
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| 摘 要： | 针对佛山官西线冷再生路面结构设计,采用有限元计算软件BISAR 3.0分析了原路当量回弹模量、沥青面层厚度、基层厚度和基层模量对冷再生路面结构力学性能的影响,以便为合理的冷再生路面结构设计提供参考.分析表明:原路面当量回弹模量直接决定改建后路面的使用性能;面层越厚,基层抗疲劳性能、路面抗车辙性能增强,路表弯沉减小;冷再...
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| 关 键 词： | 道路工程 冷再生路面 力学响应 影响因素 |
Influence Factors of Mechanical Response of Cold Recycled Base Pavement Structure |
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| HOU Zhao-guang.Influence Factors of Mechanical Response of Cold Recycled Base Pavement Structure[J].Journal of Chongqing Jiaotong University,2011,30(1):44-47,170. |
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| Authors: | HOU Zhao-guang |
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| Institution: | HOU Zhao-guang(Zhuhai Transportation Group Co.Ltd,Zhuhai 519071,Guangdong,China) |
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| Abstract: | According to the cold recycled pavement structure design of Guanxi line in Foshan,BISAR3.0 is chosen as the calculation software to study the mechanical response of the equivalent rebounding modulus of the original pavement,the thickness of surface pavement layer,the thickness of cold recycled base and cold recycled base modulus on cold recycled pavement structure performance.Therefore,references for the cold recycled pavement structure design are provided.The analysis shows that the equivalent rebounding m... |
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| Keywords: | road engineering cold recycled pavement mechanical response influence factors |
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