According to the analysis of reasons for 1-40 m single-span double-curve arch bridge,the paper points out respective treatment for respective diseases and the maintenance points,so it is maneuverable,so it provides some reference for the daily maintenance of the bridge.%通过对1-40 m单跨双曲拱桥病害原因分析,提出了相应病害的处治措施及养护要点,具有一定的可操作性,对该类桥梁的日常养护维修提供了一定借鉴。
展开▼
