Building expressway on soft soil foundation

the most intuitive method to control the fill rate of embankment is field monitoring.Through the field monitoring

the stability of embankment can be judged.According to the condition of subgrade at Xinxiang of Daqing to Guangzhou expressway and construction

a section is selected for monitoring.The monitoring plan and relevant results are introduced.Monitoring results show that the embankment is stable in the process of construction.This shows that the fill rate of embankment and construction method is appropriate

and the sensor can effectively complete relevant monitoring task.