摘要
西部交通建设科技项目"沥青路面动力响应分析方法研究"旨在建立车辆-道路系统动力学模型,研究高速重载车辆荷载作用下沥青路面结构的动力响应情况,分析动力载荷对沥青路面结构使用性能的影响,从而提出适合重载交通条件的沥青路面动力响应理论分析方法。本篇对该项目的技术创新点、主要研究成果、社会经济效益及推广应用前景进行了介绍,为今后沥青路面的结构改造与设计提供理论依据。
Editor＇s Notes. The traffic construction technology project in westem China,Study on Dy- namic Response Analysis Method of Asphalt Pavement＇,is to establish the dynamic model of vehicle-read system,to study the dynamic response situation of asphalt pavement structure under the load effect of high speed haavy-load vehicles,and to analyze the effect of dynamic loads on the using performance of asphalt pavement structural,thus the article proposed the theoretical analysis method of asphalt pavement dynamic response suitable for the heavy traffic conditions. The article introduced the technical innovation points,main study findings, social economic benefits and promotion application prospects of this project, providing the theoretical basis for the future structure transformation and design of asphalt pavement.
出处
《西部交通科技》
2012年第4期5-7,17,共4页
Western China Communications Science & Technology
基金
西部交通科技项目<沥青路面动力响应分析方法研究>(项目编号:200531881212)
