| 橡胶沥青在高速公路加铺改造中的应用 |
| |
| 引用本文： | 单彦贤,白琦峰.橡胶沥青在高速公路加铺改造中的应用[J].现代交通技术,2010,7(4):24-26,40. |
| |
| 作者姓名： | 单彦贤 白琦峰 |
| |
| 作者单位： | 1. 江苏省交通工程建设局,江苏,南京,210004
2. 江苏省交通科学研究院股份有限公司,江苏,南京,210017 |
| |
| 摘 要： | 采用对比分析的方法,对橡胶沥青在高速公路加铺改造中的应用性能进行了详细的研究,结果表明橡胶沥青具有突出的低温抗裂能力、高温抗变形能力、优异的耐疲劳性能,适合于高速公路的加铺改造。全寿命周期分析表明橡胶沥青最经济,同时性价比最高。
|
| 关 键 词： | 高速公路 橡胶沥青 加铺改造 寿命周期费用分析 |
Application of Asphalt Rubber in Expressway Repaving Design |
| |
| Shan Yanxian,Bai Qifeng.Application of Asphalt Rubber in Expressway Repaving Design[J].Modern Transportation Technology,2010,7(4):24-26,40. |
| |
| Authors: | Shan Yanxian Bai Qifeng |
| |
| Institution: | 1.Traffic Engineering Construction Bureau of Jaingsu Province,Nanjing 210004,China;2.Jiangsu Transportation Research Institute Co.,Ltd.,Nanjing 210017,China) |
| |
| Abstract: | In this paper,application performance of three kinds of sphalt mixture in expressway repaving is compared.The results concluded that asphalt rubber show excellent crack resistance ability at low temperature,anti-deformation ability at high temperature and excellent anti-fatigue ability,thus AR is suitable for expressway repaving.The life cycle cost analysis show that asphalt rubber is more economical and with high cost performance. |
| |
| Keywords: | expressway asphalt rubber repaving life cycle cost analysis |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《现代交通技术》浏览原始摘要信息 |
| 点击此处可从《现代交通技术》下载免费的PDF全文 |
|
