Abstract: Based on Abaqus software, a simulation model for hydroplaning on airport asphalt pavements was developed by the coupled Eulerian-Lagrangian (CEL) method. The influence rules of factors such as tire load, tire pressure, pavement texture and water film thickness on hydroplaning behavior were systematically analyzed through controlled variable approach, and a prediction model for critical hydroplaning speed was constructed via multiple linear regression. The research results indicate that the established CEL model can effectively simulate the tire-pavement-water interaction. When an aircraft lands on a wet runway, if the water film thickness exceeds 8mm and the slip ratio is below 10%, braking is required to increase the slip ratio to mitigate the risk of hydroplaning. Under extremely wet conditions, the pavement gradation optimization should comprehensively consider factors such as texture depth and pavement connectivity. The established model clarifies the influence of key parameters, including water film thickness, tire load and pavement texture, providing a quantitative basis for the anti-skid design and safe operation of asphalt pavements.

Key words: highway engineering; asphalt pavement; numerical simulation; skid resistance; tire hydroplaning

摘要： 基于Abaqus软件，采用欧拉-拉格朗日耦合(CEL)方法建立了机场沥青道面滑水仿真模型，运用控制变量法系统分析了轮胎荷载、胎压、道面纹理及水膜厚度等因素对滑水行为的影响规律，并通过多元线性回归构建了临界滑水速度预估模型。研究结果表明：所建立的模型能够有效地模拟胎-路-水的相互作用；当飞机在湿道面降落，若水膜厚度超过8 mm且滑移率低于10%时，需要通过制动提高滑移率来抑制滑水风险；在极端湿滑条件下，道面级配优化应综合考虑纹理深度与道面连通性等因素。所建立的模型明确了水膜厚度、轮胎荷载与道面纹理等关键参数的影响程度，可为沥青道面抗滑设计与安全运营提供量化依据。

关键词: 道路工程；沥青道面；数值模拟；抗滑性能；轮胎滑水