| 沥青用量对沥青路面使用性能的影响 |
| |
| 引用本文： | 曾世东,刘远才,郭春丽.沥青用量对沥青路面使用性能的影响[J].西南林学院学报,2008,28(3):77-79. |
| |
| 作者姓名： | 曾世东 刘远才 郭春丽 |
| |
| 作者单位： | 西南林学院交通机械与土木工程学院,云南,昆明650224 |
| |
| 基金项目： | 西南林学院面上科研基金 |
| |
| 摘 要： | 通过沥青混合料的马歇尔试验，研究沥青用量对沥青混合料以及沥青路面产生的影响．结果表明：沥青用量会显著影响其混合料的高温稳定性，低温抗裂性，抗滑性，施工和易性、耐久性等技术性质，进而影响沥青路面的使用性能．最佳沥青用量可改变沥青混合料的内部组成结构，改善沥青混合料的技术性质，提高沥青路面的使用品质，获得较好的经济性．
|
| 关 键 词： | 沥青路面 沥青混合料 沥青用量 马歇尔试验 配合比设计 |
The Influence of Asphalt Consumption on Technical Characters of Asphalt Pavement |
| |
| ZENG Shi-dong,LIU Yuan-cai,GUO Chun-li.The Influence of Asphalt Consumption on Technical Characters of Asphalt Pavement[J].Journal of Southwest Forestry College,2008,28(3):77-79. |
| |
| Authors: | ZENG Shi-dong LIU Yuan-cai GUO Chun-li |
| |
| Institution: | (Facuhy of Communication, Machinery and Civil Engineering, Southwest Forestry College, Kunming Yunnan 650224, China) |
| |
| Abstract: | The influence of asphalt consumption on asphalt mixture and asphalt pavement was studied by conducting Marshall test of the mixture. The results indicated that asphalt consumption obviously affected the technical characters of asphalt mixture such as high temperature stability, low-temperature crack-resisting property, skid resistance, workability and durability, and consequently impacted the usage features of asphalt pavement. The optimum asphalt consumption could alter interior structure of asphalt mixture, improve technical characters of asphalt mixture, improve usage quality of asphalt pavement, and also obtain better economic property. |
| |
| Keywords: | asphalt pavement asphalt mixture asphalt consumption Marshall test design of mixture proportion |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
