泰州大桥钢桥面铺装轮载谱研究  

Research on wheel load spectrum for the steel deck pavement design of Taizhou Bridge

作　　者：李洪涛[1] 潘友强[2,3] 张志祥[2] 

机构地区：[1]江苏省长江公路大桥建设指挥部,江苏泰州225321 [2]江苏省交通科学研究院,南京211112 [3]同济大学,上海201804

出　　处：《中国工程科学》2012年第5期85-89,共5页Strategic Study of CAE

基　　金：国家科技支撑计划资助项目(2009BAG15B03);江苏省"333高层次人才培养工程"专项资助

摘　　要：调研了江苏省内三座跨江大桥2007—2010年的交通量和交通荷载状况,利用轮载谱分析货车交通量和交通荷载状况,并推荐了江苏省内货车轮载和典型轮载比例;分析江苏省内三座跨江大桥的货车超载情况并给出了超载比例较大的车型。研究成果为泰州大桥钢桥面铺装设计研究提供了有力支持。The paper presents the traffic volume and loading of Yangtze River bridges in Jiangsu Province from 2007 to 2010. The results show that traffic volume is increasing along with the time. The traffic volume and loading of truck of Yangtze River Bridge are analyzed by wheel load spectrum. The paper gives th and typical wheel load ratio in Jiangsu Province. The overloading analysis show that overloading e truck wheel load is serious in Yangtze River Bridges in Jiangsu Province. The research results is useful to the steel deck pavement design of Taizhou Bridge.

关 键 词：跨江大桥 轮载谱 轮载类型 交通量 交通荷载 

分 类 号：TU311[建筑科学—结构工程]