特载车辆通过全承载式桥上桥的可行性检算

Feasibility Check and Calculation of Special Load Vehicles Passing Full Load Bearing Bridge on Bridge

大件运输车辆能否安全通过公路桥梁是大件运输过程中重点关注的问题。大件运输车辆需要通过的桥梁承载力不足时,可以采用架设桥上桥的方式来满足通行,且更为适用于跨度小、跨数少的梁桥。文中通过实例检算,指导了具体的运输,以最经济简单的办法解决了大件运输车辆的过桥问题,为企业节省了成本,提高了运营效率。

Whether large transportation vehicles can safely pass through highway bridges is a key issue in the process of large transportation.When the bearing capacity of the bridge through which large transport vehicles need to pass is insufficient,the method of erecting a bridge on the bridge can be used to meet the traffic requirements,and is more suitable for beam bridges with small spans and few spans.This article guides specific transportation through example checking and calculation,and solves the problem of large transportation vehicles crossing the bridge in the most economical and simple way,saving costs for enterprises and improving operational efficiency.