特殊荷载桥梁设计体会——浅析锡林浩特特载跨线桥设计

Experience in Design of Special Load Bridge – Elementary Analysis on Design of Special Load Overpass Bridge in Xininhot

随着汽车工业技术的发展,各种大吨位的车辆不断出现,特别是产煤区域,如山西及内蒙古等地,荷载超过100t的卡车比比皆是。在工程建设中,不可避免地要面对各种类型的车辆荷载去设计验算。该文通过对内蒙古锡林浩特的一个跨越铁路的矿山出口特殊荷载桥梁的设计,浅析一下对特殊荷载桥梁设计的体会。

With the development of automotive industry technology,various tonnages of vehicle continuously appear,especially in the coal-producing regions,i.e.Shanxi and Nei Monggol,the trucks with the load more than 100t can be found everywhere.It is necessary to design and check various vehicle loads in the engineering construction.The article introduces the design of the special-load bridge at a mine exit crossing a railway in Xininhot of Nei Monggol,and elementarily analyzes the experience in the design of special load bridge.