摘要
对机场沥青道面不同类型的基层进行分析,提出了复合式基层机场沥青道面结构,并对其设计指标进行分析。建立复合式基层机场沥青道面的有限元模型,模拟计算该道面在飞机轮载作用下的力学响应,发现该道面能够满足机场道面结构寿命的需求。该研究对机场沥青道面的结构设计有一定借鉴意义。
Based on the analysis of different base of airport asphalt pavement,the structure of airport asphalt pavement with composite base is proposed,and its design index is analyzed.The finite element model of airport asphalt pavement with composite base is established to simulate the mechanical response of the pavement under the action of aircraft wheel load.It is found that the pavement can meet the requirements of airport pavement structure life.The research has a certain reference significance for the structural design of airport asphalt pavement.
作者
杨明桦
Yang Minghua(Airport College,Civil Aviation University of China,Tianjin 300300,China)
出处
《山西建筑》
2021年第16期117-118,184,共3页
Shanxi Architecture
关键词
机场工程
沥青道面
复合式基层
airport engineering
asphalt pavement
composite base
