Abstract: Combining the engineering practice of Xiayingzi Railway Frame Overpass in Huainan, the paper describes the details of the technical characteristics and construction technology of long span skew frame bridge.

• 文摘:结合淮南夏郢孜框架式铁路立交桥的工程实践，对大跨度斜交框架施工技术特点及施工工艺进行了较详细的总结。