简支梁(板)桥加宽改造形式研究

Study on Widening and Reforming of Simple Supported Beam(Slab) Bridges

分析桥梁横向连接方式,通过荷载横向分布系数的计算,确定简支梁板桥改造加宽形式。通过实例,介绍简支梁(板)桥改造的实施方式。

This paper analyzes lateral connection method of bridge, confirms widening and refomaing method for simple supported beam （slab） bridge via calculating lateral load distribution coefficient. It also introduces implementation of simple supported beam （slab） bridge refomfing via practical instances.