Month: July 2018

OPENSEES TCL Code

Single Pile Pushover Analysis Using Continuum Modeling Method – TCL File

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 This Tcl code creates full-scale three-dimensional continuum model of single pile embedded in a layered soil profile. Soil-pile interaction including formation of gap and slippage was simulated by using the BeamContact3D element. The program is capable of performing a lateral pushover analysis on a single pile. The contact elements at the interface of soil and pile… Read More

Excel VBA (Macro)

Macro for computation of acceleration, velocity and displacement response spectra

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 The VBA macro implemented in the enclosed spreadsheet calculates: (1) the time histories of velocity and displacement of the input acceleration time history, and (2) the spectral responses of acceleration (Sa), velocity (Sv), and displacement (Sd). The code is formulated based on the Newmark-bata numerical integration method. Note that C++ format of this code is… Read More