One-dimensional layered ground response analysis and liquefaction determination program 'ArkQuake'
The liquefaction determination supports advanced methods! It comes with a feature that automatically reads seismic waveform files.
"ArkQuake" is a program for wave propagation analysis of one-dimensional layered ground based on the theory of multiple reflections and for liquefaction judgment. It is equipped with a function to automatically read seismic waveform files and supports a practical and sufficient number of layers and seismic points. The analysis results include a mode compatible with the standard program SHAKE. The deformation and acceleration results can be visually confirmed through an animation function for dynamic response. The liquefaction judgment complies with two standards: the 2012 Road Bridge Design Guidelines (Seismic Design Edition) and the Handbook for Liquefaction Countermeasures for Reclaimed Land (Revised Edition) from 1997 (judgment based on equivalent N values and equivalent acceleration). [Features] ■ Layer data can accommodate up to 200 layers ■ Input seismic points can be up to 65,536 ■ Built-in standard strain-dependent curves ■ Capable of analyzing two waveforms input into different layers ■ Supports multiple analysis options, including SHAKE-compatible mode *For more details, please refer to the PDF materials or feel free to contact us.
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【Output】 ■Maximum response (list, plot, file) ■Time history (plot, file) ■Time cross-section (list, plot, file) ■Transfer function (plot, file) ■Equivalent linear material property iteration list, plot of stratum data ■Plot of equivalent N value and equivalent acceleration judgment and strain-dependent curves 【Other Functions】 ■Animation of deformation and acceleration results ■Compatible with Windows version TDAP III and ArkWave (Setting of back wave, setting of strain-dependent curves, etc.) *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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