Back-calculating vibro-installation stresses in stone-column-reinforced soils

2006 ◽  
Vol 10 (2) ◽  
pp. 47-53 ◽  
Author(s):  
H. Elshazly ◽  
D. Hafez ◽  
M. Mossaad
Keyword(s):  
Stone Column ◽  
Reinforced Soils

Factors Affecting the Settlement Estimation of Stone Column Reinforced Soils

2014 ◽  
Vol 32 (5) ◽  
pp. 1175-1185 ◽  
Author(s):  
Panagiotis Andreou ◽  
Vassilis Papadopoulos
Keyword(s):  
Stone Column ◽  
Factors Affecting ◽  
Reinforced Soils

Vibro-Stone Column Reinforcement Mechanism and Numerical Analysis

2012 ◽  
Vol 446-449 ◽  
pp. 1940-1943
Author(s):  
Yang Liu ◽  
Hong Xiang Yan
Keyword(s):  
Numerical Simulation ◽  
Numerical Analysis ◽  
Pore Pressure ◽  
Numerical Procedure ◽  
Numerical Results ◽  
Excess Pore Pressure ◽  
Stone Column ◽  
Reinforcement Mechanism ◽  
Consolidation Theory ◽  
Excess Pore

Numerical simulation of vibro-stone column is taken to simulate the installation of vibro-stone column. A relationship based on test is adopted to calculate the excess pore pressure induced by vibratory energy during the installation of vibro-stone column. A numerical procedure is developed based on the formula and Terzaghi-Renduric consolidation theory. Finally numerical results of composite stone column are compared single stone column.

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