介绍了近年来我国比较典型的桥梁事故,对其进行了分析,总结了不同种类的事故原因,包括施工质量不合格,车辆严重超载,违规拆迁,船只通过非通航孔,施工单位没有遵循相应的施工建设程序,水文因素的影响,以及车辆违规运输等,并对此提出了避免产生重大事故的建议。 This paper introduces the typical bridge accidents in our country in recent years, analyzes and summarizes the causes of different types of accidents, including unqualified construction quality, serious overloading of vehicles, illegal relocation, non-navigable vessels passing through the vessels, failure of construction units to follow corresponding Construction and construction procedures, the impact of hydrological factors, as well as the illegal transportation of vehicles, etc., and made recommendations to avoid major accidents.