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| 湖北武麻高速公路橡胶沥青路面设计与应用 | |
| 引用本文： | 朱文琪,刘松,黄继业,施力. 湖北武麻高速公路橡胶沥青路面设计与应用[J]. 交通科技, 2011, 0(6): 50-53 |
| 作者姓名： | 朱文琪 刘松 黄继业 施力 |
| 作者单位： | 湖北汉十高速公路管理处;湖北省高速公路实业开发有限公司; |
| 摘 要： | 通过室内试验和现场施工相结合的方法研究了橡胶沥青SMA-16和AC-20沥青混合料力学性能,提出了在中上面层之间设置橡胶沥青+单级配碎石粘接层的新方法,并对其使用效果进行了试验验证,采用BISAR软件计算了各结构层层底拉应力,据此进行了武麻高速公路橡胶沥青路面优化设计。研究结果和实体工程应用表明,橡胶沥青路面优化设计提高了抗裂性能和抗水损坏能力,并节约了工程造价。 |
| 关 键 词： | 高速公路 橡胶沥青 路面设计 |
Application and Design for Rubber-asphalt Pavements in Wu-Ma Expressway |
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| Zhu Wenqi,Liu Song,Huang Jiyie,Shi Li. Application and Design for Rubber-asphalt Pavements in Wu-Ma Expressway[J]. Transportation Science & Technology, 2011, 0(6): 50-53 | |
| Authors: | Zhu Wenqi Liu Song Huang Jiyie Shi Li |
| Affiliation: | Zhu Wenqi1,Liu Song2,Huang Jiyie2,Shi Li2(1.Hubei Han-shi Expressway Management Department,Wuhan 430051,China,2.Hubei Expressway Business Development Co.,Ltd.,China) |
| Abstract: | Through the combination of library tests and construction,the paper researched the mechanical performances of rubber-asphalt SMA-16 and AC-20,developed a new method of rubber-asphalt+gap graded gravel binder layer between upper-layer and middle-layer,and inspected its functions by tests,calculated stresses at the bottom of all layers with BISAR program,hereby Optimized asphalt pavement design was finished in Wu-Ma expressway.It is showed that optimized rubber-asphalt pavement design can improve the ability ... |
| Keywords: | expressway rubber asphalt pavement design |
| 本文献已被 CNKI 等数据库收录！ | |