Seismic performance of deep excavation restrained by guardian truss structures system using quasi-static approach
M Maleki, A Nabizadeh - SN Applied Sciences, 2021 - Springer
The control of deformation and stability of the deep excavation walls under seismic and
static loads is one of the most important issues in geotechnical engineering. Therefore, in …
static loads is one of the most important issues in geotechnical engineering. Therefore, in …
Bearing capacity estimation of ring footing on layered sand with geogrid at the interface using FELA and MARS
This research investigates the bearing capacity of a ring-shaped foundation on layered sand
reinforced with a geogrid at the interface. The study employed lower and upper-bound limit …
reinforced with a geogrid at the interface. The study employed lower and upper-bound limit …
Seismic performance of deep excavations restrained by anchorage system using quasi static approach
Soft grounds amplify the earthquake motions and the peak ground acceleration increases
when passing through them. Thus, the response of structures constructed on such sites …
when passing through them. Thus, the response of structures constructed on such sites …
Pull-out behaviour of steel grid soil reinforcement embedded in silty sand
MJI Alam, SR Lo, MR Karim - Computers and Geotechnics, 2014 - Elsevier
This paper investigates the pull-out behaviour (particularly the bearing resistance) of a steel
grid reinforcement embedded in silty sand using laboratory tests and numerical analyses. It …
grid reinforcement embedded in silty sand using laboratory tests and numerical analyses. It …
Influence of critical parameters on the peak pullout resistance of soil nails under different testing conditions
This paper presents a comprehensive analysis of the correlation between influencing
parameters and peak pullout resistance (PPR) of soil nails installed in typical completely …
parameters and peak pullout resistance (PPR) of soil nails installed in typical completely …
Numerical study on the pull-out behaviour of planar reinforcements with consideration of residual interfacial shear strength
Interface mechanics has always been a hot issue in geotechnical engineering, particularly in
reinforced soil structures, but most existing numerical evaluations still used ideal …
reinforced soil structures, but most existing numerical evaluations still used ideal …
A numerical study of the pullout behavior of grout anchors underreamed by pulse discharge technology
H Park, SR Lee, NK Kim, TH Kim - Computers and Geotechnics, 2013 - Elsevier
Pulse discharge technology (PDT) is an innovative construction method used to enhance
the bearing capacity of piles and the resisting capacity of anchors by underreaming using a …
the bearing capacity of piles and the resisting capacity of anchors by underreaming using a …
Estimation of near-surface attenuation in bedrock for analysis of intraplate seismic hazard
The significance of near-surface attenuation in bedrock, as distinct from attenuation in
unconsolidated soft soil sediments, has been identified. The k parameter, which …
unconsolidated soft soil sediments, has been identified. The k parameter, which …
Pullout resistance of tapered metal straps in fills with high fines contents
M Lami, D Airey - Journal of Geotechnical and Geoenvironmental …, 2018 - ascelibrary.org
Mechanically stabilized earth-retaining walls (MSEWs) have been widely used in
construction and transportation projects. Most codes and guidelines require that the soil …
construction and transportation projects. Most codes and guidelines require that the soil …
Analysis of topographic amplification effects on canyon sites using 3D boundary element method
Topographic conditions play an important role on the modification of seismic ground motion.
Therefore, their effects may become crucial in the selection or simulation of ground motion …
Therefore, their effects may become crucial in the selection or simulation of ground motion …