Abstract: Bridge engineering construction plays a certain role in promoting the level of urbanization economic development.How to apply prestressed construction technology to bridge engineering to improve the quality of bridge engineering construction has become one of the key issues that needs to be seriously considered and explored in the current construction industry. The advantages and disadvantages of prestressed construction technology and the application of prestressed construction technology are comprehensively described, and the specific application method of prestressed construction technology in bridge engineering is further discussed, and the matters needing attention in its application process are simply explained.