摘要
根据有关统计和预测资料，分别建立了轴限为１０ｔ和１３ｔ下的轴重分布模型，在此基础上采用线性插值的方法，获得了轴限为１１ｔ和１２ｔ下的轴重分布模型。最后依据运行费用模型和分析时期的材料价格，对４种轴限下的运行费用进行了对比分析。
According to some statitstical data and prediction,the axle-load-distribution models of10tand 1 3 t axle-load limits are developed,and the linear interpolation is used to develop the axle-load-dis-tribution models of 11 t and 12 t axle-load limits,Finally,according to vehicle operating cost modelsand material prices the vehicle operatomg costs of for four axle-load limits are calculated and com-pared.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1994年第6期56-61,共6页
Journal of Southeast University：Natural Science Edition
关键词
车辆运行
线性插值
轴限
运行费用
公路运输
axle loads
vehicle operating
linear interpolation/ vehicle operating costs
axle-load-dis-tribution model
