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Behavioral evaluation of small-diameter defective and intact bored piles subjected to axial compression
(Brazilian Association for Soil Mechanics and Geotechnical Engineering, 2017-05)
Model verification and assessment of shear-flexure interaction in pile foundations
(2016)
Fiber models have been developed and applied to various structural elements such as shear walls, beams and columns. Only scarcely have fiber models been applied to circular foundation systems such as cast in drilled holes ...
The use of CPT to evaluate the effect of helical pile installation in tropical soils
(2013-01-01)
The uplift capacity of helical piles depends on the shear resistance of the soil above the helical plates. During helical pile installation, the soil traversed by the plates are sheared and displaced laterally, and ...
The use of CPT to evaluate the effect of helical pile installation in tropical soils
(2013-01-01)
The uplift capacity of helical piles depends on the shear resistance of the soil above the helical plates. During helical pile installation, the soil traversed by the plates are sheared and displaced laterally, and ...
Reliability based design of driven pile groups using combination of pile driving equations and high strain dynamic pile monitoring
(2013)
Reliability based design (e.g., load and resistance factor design – LRFD) aims at meeting a maximum permissible probability of failure (target reliability) for engineered systems or major elements thereof. For deep ...
Behaviour of displacement piles in sand under cyclic axial loading
(JAPANESE GEOTECHNICAL SOCTOKYO, 2012)
Field experiments have demonstrated that piles driven into sand can respond to axial cyclic loading in Stable, Unstable or Meta-Stable ways, depending on the combinations of mean and cyclic loads and the number of cycles. ...
A numerical solution and evaluation of dynamic stiffness of pile groups and comparison to experimental results
(Elsevier, 2017)
A number of solutions and computer programs are already available to determine the dynamic stiffness of complete pile foundations, assuming linear elastic soil behavior and perfect bonding between the piles and the surrounding ...
Análise e dimensionamento de cortinas de estacas moldadas no local
(Universidade Tecnológica Federal do ParanáToledo, 2012-12-10)
Due to increasing occupancy rate in urban areas is increasingly common use of basements in buildings, and therefore implementation of containment structures is required. Very common, curtain poles molded in place is a ...
Influence of geometry on stratification and segregation phenomena in bidimensional piles
(Elsevier, 2014-02)
We present a numerical study of the flow segregation problem in bidimensional piles. To simulate the pile formation, we employ a pseudo-dynamics method. The model allows us to vary the concentration of big and small ...