amaelkady / ii-dap

IIDAP is a standalone MATLAB-based software capable of performing a variety of dynamic analysis procedures ranging from simple response history analysis to response spectrum and incremental dynamic analyses on single degree-of-freedom systems (SDoF). IIDAP includes a wide-ranging library of SDoF system models ranging from simple non-deteriorating linear and bilinear models to state-of-the-art deteriorating bilinear pinched and peak-oriented responses. A seismic hazard module is also included for the quantification of collapse risk. IIDAP is highly beneficial for both educational and research purposes.

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II-DAP

IIDAP is a standalone MATLAB-based software capable of performing a variety of dynamic analysis procedures ranging from simple response history analysis to response spectrum and incremental dynamic analyses on single degree-of-freedom systems (SDoF). IIDAP includes a wide-ranging library of SDoF system models ranging from simple non-deteriorating linear and bilinear models to state-of-the-art deteriorating bilinear pinched and peak-oriented responses. A seismic hazard module is also included for the quantification of collapse risk. IIDAP is highly beneficial for both educational and research purposes.

Tutorial videos can be found at this YouTube playlist

--> Last update: 28 September 2022

Citation

Elkady, A. and Lignos, D.G. (2019). "II-DAP: Interactive Interface for Dynamic Analysis Procedures" Version 1.3.0. Zenodo. http://doi.org/10.5281/zenodo.3405558

ii-dap's Issues

convergence problems

The modified Ibarra-Medina-Krawinkler deterioration models (Peak-Oriented and Pinching) have convergence problems when IDA is executed