Research on Application of Foam Light Soil in Bridge Engineering

In recent years, with the rapid development of my country's economy, the demand for road transportation has continued to increase. A large number of roads had to be built on poor foundations. Foam light soil has been widely used in highway construction because of its light weight, environmental protection and vertical filling characteristics, especially in solving bridgehead bounce diseases and other aspects. Based on this, on the basis of a comprehensive understanding of the characteristics of foam light soil, combined with specific cases, the application of foam light soil in bridge engineering is analyzed, in order to provide reference for related engineering applications.