Two-Dimensional Numerical Simulation Analysis of the Diaphragm Wall Earth Pressure and Deformation Used the Cover Reverse Construction Excavation Method
The cover reverse construction excavation is one of the important construction methods which is used in digging extra-deep foundation system of underground continuous wall supporting. The earth pressure distribution and deformation is distinct from different construction methods. Even if the Construction methods and computer program is homogeneous, the earth pressure and deformation of the calculated showed various results because of different test parameters and different constitutive models, Through the application of practical engineering, The appropriate calculation parameters and constitutive model are found out in Abaqus program which is suitable for earth pressure and deformation of the diaphragm wall in the soft soil area.
Chaohe Chen, Yong Huang and Guangfan Li
H. B. Guo et al., "Two-Dimensional Numerical Simulation Analysis of the Diaphragm Wall Earth Pressure and Deformation Used the Cover Reverse Construction Excavation Method", Advanced Materials Research, Vols. 243-249, pp. 2732-2737, 2011