TY-JOURA2-Jasim AbbasFAU - Yang, Zeying AU - Sun, Yinglin AU - Qu, Jianbo AU - Wang, Chenghe AU - Wang, Tianmin PY - 2022 DA - 2022/11/15 TI - Study on Vehicle Load Model of Baijianhe Bridge SP - 7523590 VL - 2022 AB - In order to calculate the vehicle load model of Baijianhe Bridge, based on the vehicle load data of the health monitoring system, the vehicle type, vehicle weight, wheelbase, and other information were counted and the data were processed and diagraphed to obtain the probability density distribution.同时计算汽车负载模型参数相对于国家当前代码和有限元法结果表明2轴和6轴车辆为主要车辆类型,约48%上下游车辆数不变,但车道车辆数远高于超载车道数车道以6轴车辆为主,超载车道以2轴车辆为主概率密度分布超载车道服从混合高斯分布和在车道服从微博分布测量车辆载量数据显示,适合百建桥的车辆载量是中国当前标准“公路桥和二次总设计总则”(JTGD60-2015)高速一车载量的1.1倍SN-1687-8086UR-https://doi.org/101155/2022/7523590DO-10.1155/2022/7523590JF-土木工程PB-HindawiKW-ER-