Author(s)

Li Yong

Corresponding Author

Li Yong

Abstract

Expressway plays a vital role in traffic construction. China attaches great importance to the construction of expressways. In recent years, the number of expressway construction projects has increased. In expressway construction, soft foundation settlement deformation will seriously affect the stability and carrying capacity of expressway subgrade. Therefore, it is necessary to strengthen the monitoring and control of soft foundation settlement deformation of expressway construction. This paper briefly introduces the soft foundation settlement deformation monitored project, analyzes the deployment and data analysis of the soft foundation settlement deformation monitoring instrument, and explores the soft foundation settlement deformation control standard and information management, in order to provide reference for expressway construction.

Keywords

Expressway, soft foundation settlement deformation, monitoring, control