Paper Information

Journal:   AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR)   2017 , Volume 49 , Number 2 #G0086; Page(s) 323 To 334.
 
Paper:  EVALUATION OF SOIL-STRUCTURE INTERACTION PARAMETERS IN STATIC AND DYNAMIC RESPONSE OF THE RETAINING WALL
 
Author(s):  SEYED KOLBADI SEYED MOHAMMAD, RASTI ARDAKANI REZA*
 
* CIVIL ENGINEERING DEPARTMENT, SHAHID BEHESHTI UNIVERSITY, TEHRAN, IRAN
 
Abstract: 

Doing deep excavation in urban limited spaces, stabilization of massive soil slopes and construction of large coastal walls require using the new methods and accurate calculation and analysis. So, in this study the finite element method (FEM) with ABAQUS software was used to modeling of the retaining wall. To evaluation of wall and soil behavior accurately, solid element and non-linear behavior material was used to demonstrate more exactly responses of retaining wall. Also the structure response calculated for different parameters in concrete and soil. More than 50 analysis were used in this study. Sensitive analysis in interaction parameters and material behavior was considered to calculate the maximum displacement at the top and shear stress at button. It is shown that density changes are more important in the static and dynamic response of structures, “and in dynamic analysis, the sensitivity parameter will increase about 30 percent more comparing static analysis”

 
Keyword(s): SOIL-STRUCTURE INTERACTION, NON-LINEAR BEHAVIOR OF DRUCKER- PRAGER, RETAINING WALL, SENSITIVE ANALYSIS, ABAQUS
 
References: 
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