| 高弹性改性沥青SMA-10配合比设计及应用 |
| |
| 引用本文： | 刘兆平,赵军,李业刚,曹卫东.高弹性改性沥青SMA-10配合比设计及应用[J].交通标准化,2010(13):86-89. |
| |
| 作者姓名： | 刘兆平 赵军 李业刚 曹卫东 |
| |
| 作者单位： | 1. 日照市公路管理局,山东,日照,276826
2. 山东大学土建与水利学院,山东,济南,250061 |
| |
| 摘 要： | 采用SK高弹性改性沥青进行室内SMA-10配合比设计,并铺筑试验路,试验结果表明：高弹性改性沥青SMA-10的水稳定性优良,其高温抗车辙性能尤其突出,动稳定度高达11052次/mm。经试验路现场测试,证明SMA-10的构造深度、摩擦系数及渗水系数完全满足规范要求。
|
| 关 键 词： | 高弹性改性沥青 SMA-10 配合比设计 性能 |
Proportion Design and Application of High-elastic Modified Asphalt SMA-10 |
| |
| LIU Zhao-ping,ZHAO Jun,LI Ye-gang,CAO Wei-dong.Proportion Design and Application of High-elastic Modified Asphalt SMA-10[J].Communications Standardization,2010(13):86-89. |
| |
| Authors: | LIU Zhao-ping ZHAO Jun LI Ye-gang CAO Wei-dong |
| |
| Institution: | 1.Rizhao City Highway Administration Bureau,Rizhao 276826,China; 2.School of Civil Engineering and Water Conservancy,Shandong University,Jinan 250061,China) |
| |
| Abstract: | Proportion design of high-elastic modified asphalt SMA-10 is conducted in laboratory and its test road is constructed. The results show that highelastic modified asphalt SMA-10 has excellent moisture susceptibility and resistance to rutting at high temperature,and the dynamic stability is 11052 times per millimeter rut. The results of test road indicate that the texture depth,friction coefficient and water permeability coefficient of SMA-10 satisfy the specifications requirement. |
| |
| Keywords: | SMA-10 |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
