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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Today, ICT has become an indispensable infrastructure for both businesses and society, and it is also bringing about transformations in social structures and consciousness beyond the realm of information. Companies are required to restructure their business models and focus their efforts in response to environmental changes while aiming for further improvements in operational efficiency. We, Ark Information Systems, have consistently provided the optimal solutions and services that are always necessary to adapt to the ever-changing environment. As a group of experts in system construction, we will continue to respond with a sense of urgency to the evolving business environment as front-runners in advancing ICT, contributing to solving our customers' challenges and driving business innovation.
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