Predicting seismic permanent displacement of soil walls under surcharge based on limit analysis approach

2018 ◽  
Vol 17 (4) ◽  
pp. 747-759 ◽  
Author(s):  
Mohammad Mahdi Aminpour ◽  
Mohammad Maleki ◽  
Ali Ghanbari
Keyword(s):  
Limit Analysis ◽  
Analysis Approach ◽  
Permanent Displacement ◽  
Soil Walls

Ultimate strength of pin-loaded composite laminates: A limit analysis approach

2011 ◽  
Vol 93 (4) ◽  
pp. 1217-1224 ◽  
Author(s):  
Oualid Limam ◽  
Gilles Foret ◽  
Hatem Zenzri
Keyword(s):  
Ultimate Strength ◽  
Limit Analysis ◽  
Composite Laminates ◽  
Analysis Approach

POST-CRITICAL BEHAVIOR OF MODERATELY THICK AXISYMMETRIC SHELLS: A SEQUENTIAL LIMIT ANALYSIS APPROACH

2001 ◽  
Vol 01 (03) ◽  
pp. 293-311 ◽  
Author(s):  
LEONE CORRADI ◽  
NICOLA PANZERI ◽  
CARLO POGGI
Keyword(s):  
Critical Behavior ◽  
Limit Analysis ◽  
Large Deformations ◽  
Material Behavior ◽  
Large Displacement ◽  
Analysis Approach ◽  
Rigid Plastic ◽  
Axisymmetric Shells ◽  
Energy Absorbers ◽  
Displacement Effects

The design of some steel shells, like energy absorbers or bumpers, requires the knowledge of their behavior in large deformations. In this paper, the method of sequential limit analysis is presented and applied to axisymmetric shells in order to study their post-collapse response. Although the material behavior is assumed as rigid-plastic, results compare favorably with those produced by elastic-plastic incremental analyses and the procedure appears to be more efficient and numerically stable. Large displacement effects, both of stable and unstable nature, are implicitly accounted for by mesh updating.

Vulnerability assessment of masonry aggregates through an automated NURBS-based limit analysis approach

2020 ◽  
Author(s):  
Nicola Grillanda ◽  
Gabriele Milani ◽  
Marco Valente ◽  
Andrea Chiozzi ◽  
Antonio Tralli
Keyword(s):  
Limit Analysis ◽  
Vulnerability Assessment ◽  
Analysis Approach

RC two-way slabs strengthened with CFRP strips: experimental study and a limit analysis approach

2003 ◽  
Vol 60 (4) ◽  
pp. 467-471 ◽  
Author(s):  
Oualid Limam ◽  
Gilles Foret ◽  
Alain Ehrlacher
Keyword(s):  
Experimental Study ◽  
Limit Analysis ◽  
Analysis Approach
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