Different Modeling Assumptions in Numerical Analysis of a Nailed Wall
Author(s)
Asoudeh, A
Oh, E
Griffith University Author(s)
Year published
2015
Metadata
Show full item recordAbstract
This paper presents the research work to investigate the impact of
different parameters on the results of a numerical modeling for a nailed
wall constructed in residual soil. Stability analysis of a soil nailed wall
was carried out with Strength Reduction Method (SRM) and in the
modeling stage, different conditions were considered. Element type,
mesh density and excavation stages were three criteria whose effect
was investigated in the current work. Finally, the result of analyses for
the above-mentioned cases are to be presented and discussed in this
paper in terms of Factor of Safety, wall deformation and structural
forces.This paper presents the research work to investigate the impact of
different parameters on the results of a numerical modeling for a nailed
wall constructed in residual soil. Stability analysis of a soil nailed wall
was carried out with Strength Reduction Method (SRM) and in the
modeling stage, different conditions were considered. Element type,
mesh density and excavation stages were three criteria whose effect
was investigated in the current work. Finally, the result of analyses for
the above-mentioned cases are to be presented and discussed in this
paper in terms of Factor of Safety, wall deformation and structural
forces.
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Conference Title
Proceedings of the International Offshore and Polar Engineering Conference
Volume
2015-January
Subject
Civil geotechnical engineering