【摘要】 针对采用传统的车辆荷载与路面间的作用分析方法进行路面结构设计计算产生的误差较大的特点,本文综合试验数据及文献统计资料,对轮胎接地压力特性进行剖析,将实验结果数据与传统分析方法进行对比分析,在此基础上分析了轮胎车辆荷载与路面及路表以下的结构受力状况,得出轮胎接地压力基本结论,并以沥青路面设计方法为例探讨了车辆轴载变化对路面结构所带来的影响。更多还原

【Abstract】 If the classical method was used to analyze functions between the vehicles’ axis-carry and the pavement designing,the error in calculation was obvious.Comprehensive documents and test data were used to have analyzed the pressure characteristic between the pneumatic tire and the ground,with experimented results being compared by that gained from traditional ones.Based on the above mentioned,structural position under road forced in depth bearing vehicle axis-carry was analyzed in which the basic conclusion was obtained,on tyre grounded pressure.Bituminous pavement under design was taken as an example to discuss the effected structure on ground between vehicle axis-carrying.更多还原