Study on the Laws of Soil Pressures on Buttressed Retaining Walls of Foamed Lightweight Soil Embankments

Qinwen Du, Ming Li, Ping Yang, Meixia Li, Lihua Yin
2017 DEStech Transactions on Computer Science and Engineering  
By using Abaqus numerical simulation and field monitoring method. Research indicates: The distribution of the internal pressure on the inner wall of the vertical wall is not the triangular distribution proposed by Coulomb's theory, but rather the distribution of "both ends are small and middle is large".
doi:10.12783/dtcse/icitia2017/13241 fatcat:77jxqbmjovgzfeshlyfcvduse4