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| 橡胶颗粒防冻性沥青路面结构组合研究 | |
| 引用本文： | 郭平,吴德军,田伟平,刘雨迪,张岁应.橡胶颗粒防冻性沥青路面结构组合研究[J].广西大学学报(自然科学版),2011,36(1):83-87. |
| 作者姓名： | 郭平 吴德军 田伟平 刘雨迪 张岁应 |
| 作者单位： | 1. 长安大学,特殊地区公路工程教育部重点实验室,陕西,西安,710064;西安公路研究院,陕西,西安,710054 2. 长安大学,特殊地区公路工程教育部重点实验室,陕西,西安,710064 3. 西安公路研究院,陕西,西安,710054 4. 陕西高速公路工程咨询有限公司,陕西,西安,710061 |
| 基金项目： | 国家科技支撑计划项目(200631800007) |
| 摘 要： | 为研究橡胶颗粒沥青混合料作为沥青路面不同层位与ATB、AC结构组合下沥青路面的防冻性能的变化规律,通过ANSYS有限元软件模拟冰层的受力过程,分析不同路面结构组合下的荷载响应效果.结果表明:橡胶颗粒沥青混合料作为上面层时具有较好的防冻性能;作为中面层时可明显提高路面抗车辙性能,但破冰性能降低.最后,建议采用ATB作下面... |
| 关 键 词： | 橡胶颗粒 防冻性 沥青路面 结构组合 |
Research on the structure of antifreeze asphalt pavement made from rubber particles |
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| GUO Ping,WU De-jun,TIAN Wei-ping,LIU Yu-di,ZHANG Sui-ying.Research on the structure of antifreeze asphalt pavement made from rubber particles[J].Journal of Guangxi University(Natural Science Edition),2011,36(1):83-87. | |
| Authors: | GUO Ping WU De-jun TIAN Wei-ping LIU Yu-di ZHANG Sui-ying |
| Institution: | GUO Ping1,2,WU De-jun1,TIAN Wei-ping,LIU Yu-di2,ZHANG Sui-ying3(1.Key Laboratory for Special Area Highway Engineer of Ministry of Education,Chang'an University,Xi'an 710064,China,2.Xi'an Highway Research Institute,Xi'an 710054,3.Shaanxi Expressway Engineering Consulting LTD,Xi'an 710061,China) |
| Abstract: | In order to study the variation of anti-freezing capability of the asphalt pavement which is made from the mixture of asphalt and rubber particles and composed of different layers and ATB/AC structure,responses of the pavement to loads were analyzed by simulating the stressed process of the ice layer with ANSYS.The results indicate that when the asphalt mixed with rubber particles was used as the surface layer,the anti-freezing capability of the pavement was enhenced.When the mixture was used as the middle ... |
| Keywords: | rubber particles anti-freezing capability asphalt pavement mix structure |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |