But relevant design standards are not perfect, and specific guidance to the design and calculation methods is still scarce, and at the same time exploration of settlement time property and construction cycle after treated is not clear, which seriously impacts on its scientific nature.

Calculation and analysis of settlement time-dependency of soil compaction pile based on one-dimensional and three-dimensional consolidations

Research purposes: This paper reasonably confirms the compacting parameter of red and soft rock-filled embankment through investigating the settlement characteristics of red and soft rock fillings under different compacting conditions.

Through the research of settlement deformation law we can obtain the settlement characteristics of subsoil, then predict the deformation of subsoil.

Research purposes: This paper researched the settlement characteristics of subgrade with piled raft foundation under conditions of thick compressible foundation and put forward the methods of settlement calculation and parameter selection,which can be used to design reference of settlement control of high speed railway subgrade.

In situ test of cofferdam dyke settlement character and analysis on long time stability of dyke at Xiangyangxu bank;

Based on a series of compression tests under different compactness and stress conditions on five representative soil samples from Lalin River-Changchun expressway, the authors have found the settlement characteristics of compacted fill of road foundation.