城市小汽车临时天桥结构设计

针对城市交通局部堵塞,根据临时桥梁的特点,参考相关规范,提出了在城市中发展轻型、可重复使用的临时桥梁,并对其结构进行了分析,证明了临时桥梁的安全性及有效性。

Structure Design of Temporary Overpass for Urban Car

Continuous deepening of the urbanization process and the lag of traffic infrastructure have caused large-scale urban road construction at present,which,coupled with the explosive growth of the number of cars and urban population,has contributed to serious blockage in parts of urban roads.Aiming at this blockage,considering the characteristics of temporary bridges and reference to the relevant standards,this paper puts forward an idea to develop light and re-usable temporary bridges in the city,with a analysis of its structure. And the article proved that this bridge is safe and effective.