山东交通科技

泡沫轻质土具有强度高、自重轻等优点，应用在高速公路施工中，可减小新老路基的差异沉降量，提高路面的平整度。结合实际工作经验，对泡沫轻质土的施工工艺进行分析，为今后泡沫轻质土的迅速发展奠定基础。

Foam lightweight soil has the advantages of high strength and light self-weight, which can be applied in expressway construction to reduce the amount of differential settlement between the old and new roadbase and improve the smoothness of the pavement. Based on the actual work experience, the construction technology of foam lightweight soil is analyzed to lay the foundation for the rapid development of foam lightweight soil in the future.