The paper introduces the structure of the medium and small spanning bridges which is often used in western countrysides, and its characteristics.
介绍了目前西部农村建造中小跨径桥梁常用的桥型结构及特点；
The paper describes in general the design of Yemao Interchange and the overall design of the ramp flyover, it also specifies the application future of solid slab in medium and small sized bridges.
介绍叶茂互通立交设计的概况，综述立交匝道跨线桥的总体设计及实心板在中、小跨径弯桥中的应用前景。
Now this type of bridge is applied to more and more medium and small-span Bridges in cities, even large-span Bridges over rives.
目前在我国，越来越多的城市中小型桥梁，乃至跨江河的大桥都采用这种桥型方案。
应用推荐