安庆长江公路大桥车辆通行状况分析  

Analysis of Vehicle Traffic Condition of Anqing Yangtze River Bridge

作　　者：蔡立彬 徐一超 

机构地区：[1]安徽交通控股集团合安高速公路管理处,安徽安庆230008 [2]在役长大桥梁安全与健康国家重点实验室,江苏南京211112 [3]苏交科集团股份有限公司,江苏南京211112

出　　处：《现代交通技术》2016年第3期36-39,共4页Modern Transportation Technology

摘　　要：文章以安庆长江公路大桥为例,基于动态称重系统实测数据,对桥梁通行车辆的轴重、轴数、车速等进行统计分析,具体研究车辆超载超速状况,全面了解桥梁通行车辆状况,建议严格控制6轴车辆的载重量并对全桥车辆的通行速度进行一定的限制。Taking Anqing Yangtze river bridge as an example, the axe load, number of axles and the speed of vehicle passing bridge are analyzed statisticaly based on the measured data of WIM. Meanwhile, the overload or overspeed of vehicle are researched and the traffic condition of bridge is comprehensively understood. It is suggested that the load carrying capacity of vehicles with six axis should be controlled strictly and traffic speed of vehicles should be limited.

关 键 词：桥梁工程 车辆荷载 动态称重 超限 超速 

分 类 号：U446.2[建筑科学—桥梁与隧道工程]