TY  - SER
AU  - Sompote Youwai
AU  - Bergado,Dennes T.
AU  - Otsu,Hiroyasu
AU  - Der Guey,Lin
ED  - Asian Institute of Technology Partial Scholarship,
TI  - Finite element modelling of hexagonal wire mesh embankment on soft foundation
T2  - Thesis 
PY  - 1999///
CY  - Bangkok
PB  - Asian Institute of Technology
KW  - Finite element method
KW  - Embankments
N1  - A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering; Thesis (M.Eng.) - Asian Institute of Technology, 1999
N2  - A full-scale hexagonal wire mesh embankment on Bangkok Clay has been analyzed by the finite element method. The agreement between the finite element results and the field data is quite good. The important simulation consideration for simulating the behavior of reinforced wall embankment were: the step of construction process, the variation of soil permeability during consolidation process and the selection of the appropriate model and properties at the interface between soil and the reinforcement. For the interface between soil and the reinforcement, the direct shear mechanism generally dominate the behavior of hexagonal wire mesh reinforcement. This implied that direct shear mechanism is the appropriate model for simulating the behavior of the hexagonal wire mesh reinforcement on soft ground foundation. For the parametric study, the tensile force on the soft foundation is more than on the stiff foundation. In addition, the tensile force will become higher if the reinforcement stiffness and the friction angle are increased and the reduction factor is decreased. The tensile force in the reinforcements can be adjusted depending on the stiffness of the reinforcement and on the types of the foundation
UR  - http://203.159.5.9/ait-thesis/detail.php?q=B12448
ER  -