Discretization error in the random finite element method for spatially variable undrained shear strength

2019 ◽  
Vol 105 ◽  
pp. 183-194 ◽  
Author(s):  
Mohammad Tabarroki ◽  
Jianye Ching
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shear Strength ◽  
Undrained Shear Strength ◽  
Discretization Error ◽  
Random Finite Element Method ◽  
Random Finite Element ◽  
Undrained Shear ◽  
Element Method

A New Procedure for Simulating Active Lateral Force in Spatially Variable Clay Modeled by Anisotropic Random Field

2015 ◽  
Vol 31 (4) ◽  
pp. 381-390
Author(s):  
Y.-G. Hu ◽  
J. Ching
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shear Strength ◽  
Random Field ◽  
Retaining Wall ◽  
Lateral Force ◽  
Undrained Shear Strength ◽  
Undrained Shear ◽  
Element Method

AbstractA new procedure for simulating the active lateral force (Pa) is proposed for clays with anisotropic spatially variable undrained shear strength (su). With the proposed procedure, the Pa samples can be simulated without the use of the random field finite element method (RFEM). It requires only simple algebraic calculations and chart checking. Two retaining wall examples with isotropic or anisotropic random field are used to demonstrate the effectiveness of the proposed procedure.

Random finite element method for the seismic analysis of gravity dams

2018 ◽  
Vol 171 ◽  
pp. 405-420 ◽  
Author(s):  
M.A. Hariri-Ardebili ◽  
S.M. Seyed-Kolbadi ◽  
V.E. Saouma ◽  
J. Salamon ◽  
B. Rajagopalan
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Seismic Analysis ◽  
Gravity Dams ◽  
Random Finite Element Method ◽  
Random Finite Element ◽  
Element Method
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