| 抗剪强度在嵌挤型混合料设计中的应用 |
| |
| 引用本文： | 贾锋,郭琳.抗剪强度在嵌挤型混合料设计中的应用[J].交通标准化,2011(16):137-140. |
| |
| 作者姓名： | 贾锋 郭琳 |
| |
| 作者单位： | 交通运输部规划研究院,北京,100028 |
| |
| 摘 要： | 为了减轻沥青路面在长期使用中的车辙病害,提出抗剪强度的沥青混合料设计方法。采用嵌挤理论确定沥青混合料的矿料级配,再以抗剪强度作为设计参数确定出具有较好抗剪强度的沥青用量。设计的沥青混合料对于车辙的发生有很好的针对性,可以控制车辙病害。
|
| 关 键 词： | 沥青混合料 抗剪强度 最佳油石比 |
Application of Shear Strength Index in Interlocked Gradation Asphalt Mixture Design |
| |
| JIA Feng,GUO Lin.Application of Shear Strength Index in Interlocked Gradation Asphalt Mixture Design[J].Communications Standardization,2011(16):137-140. |
| |
| Authors: | JIA Feng GUO Lin |
| |
| Institution: | JIA Feng,GUO Lin(Transport Planning and Research Institute,Ministry of Transport,Beijing 100028,China) |
| |
| Abstract: | In order to reduce the rutting disease in asphalt pavement in long-term using,asphalt mixture design method of shear strength is proposed.Asphalt mixture aggregate gradation may be fixed with interlocked theory,and a good amount of shear strength asphalt can be determined by shear strength parameter.Asphalt mixture design for the occurrence has a very good track targeted,which can control pavement rutting damage. |
| |
| Keywords: | mixture shear strength optimal asphalt-stone ratio |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
