Schematic Drill Pier Pile Shaft
2
2D or 6D Nonlinear p-y element Nonlinear Fiber Nonlinear p-y element Nonlinear Fiber Beam-Column Element Drag Closure Plastic Elastic Damper Pile Node Near field Plastic Response Far-field Elastic 7 Steel Fibers 36 Unconfined Concrete Fibers Response Concrete Fibers 48 Confined Core Beam-Column Element 6 Elements at 1D o.c. = 6D = 7.5D 5 Elements at 1.5D o.c. Compression Axial control Ground Level V Pile Shaft Extended P Figure 2.2 General schematic of the finite element (FE) model used for the BNWF analyses using the nonlinear fiber beam-column element and the nonlinear p-y element.
Transcript of Schematic Drill Pier Pile Shaft
8/17/2019 Schematic Drill Pier Pile Shaft
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2D or 6D
Nonlinear p-y element
Nonlinear Fiber
Nonlinear p-y element
Nonlinear Fiber Beam-Column Element
Drag
Closure
Plastic Elastic
Damper
Pile Node
Near field
Plastic Response
Far-field Elastic
7 Steel Fibers
36 Unconfined
Concrete Fibers
Response
Concrete Fibers
48 Confined Core
Beam-Column Element
6 Elementsat 1D o.c.
= 6D
= 7.5D
5 Elementsat 1.5D o.c.
Compression
Axial
control
Ground Level
V
Pile Shaft Extended
P
Figure 2.2 General schematic of the finite element (FE) model used for the BNWF analyses
using the nonlinear fiber beam-column element and the nonlinear p-y element.