SEISMOGRAPH.me

SMDA

$249.99
  • Manage Multiple Records (Edit, Sort, Search & Filter, Add/Delete Event, Build Database, Filtering & Baseline Correction, etc.)
  • Compute Ground Motion Parameters (Durations / Arias Intensity / Power & Intensity / Peak Values)
  • Elastic / Inelastic Response Spectra, Fourier / Power Spectra
  • Spectral Matching / Artificial Accelerogram Generation
  • SDF Analyzer Tool: Nonlinear Analysis / Damping Calculation / Live Simulation / Nonlinear Parameters Calculation (Ductility Ratio / Normalized Yield Strength)
  • Design Spectrum Tool: Elastic & Inelastic Spectra / Response Spectrum Compatible Design Spectra
  • Accelerogram Rotation / Batch Processing / HVSR Analysis / Arrival Time Correction / FlatFile Builder (new)
 
 
 
Strong-Motion Data Processing Software
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SMDA: Strong-Motion Data Analyzer 
 
  • Manage Multiple Records (Edit, Sort, Search & Filter, Add/Delete Event, Build Database, etc.)
  • Compute Ground Motion Parameters (Durations / Arias Intensity / Power & Intensity / Peak Values)
  • Elastic / Inelastic Response Spectra, Fourier / Power Spectra
  • Batch Processing / HVSR Analysis
  • Design Spectrum
  • Filtering & Baseline Correction
  • SDF Analyzer Tool
  • Spectral Matching / Artificial Accelerogram
  • Accelerogram Rotation Tool
  • Arrival Time Correction / FlatFile Builder

 

 
 
 

Basic Plots

  • Velocity & Displacement Time Series
  • Response Spectra
  • Input Energy per Unit Mass
  • Fourier / Power Spectra

 
 

Earthquake Comparison Tool

  • Plot and compare various earthquake features (Time Series, Response Spectra, Fourier / Power Spectra, Input Energy, Input Energy Rate, etc.)
  • Scale Records by PGA & PGV
  • Trim Tool

 
 

Edit Database

  • Build and manage Earthquake Database.
  • Edit data by columns or selectively
  • Load Metadata from Standard FlatFiles.

 
 

 

SDF Analyzer Tool

  • Linear / Nonlinear Analysis
  • Seismic Input / Direct Force / Free Vibration
  • Damping Calculation Tool
  • Live Simulation    

 

 
 
 

SDF Analyzer Tool

  • Review and export results.

 
 

Elastic Spectra

  • Individual Elastic Spectra
  • Tripartite Spectra

 
 

Constant Ductility Inelastic Spectra

  • Plot Constant Ductility Inelastic Spectra (Total / Yield Response)

 
 

Design Spectrum Tool

  • Elastic / Inelastic Spectra
  • Response Spectrum Compatible Design Spectra
 
 

Filter & Baseline Correction

  • Apply Filtering & Baseline Correction to multiple records.
  • Trimming / Detrendin / Tapering
  • Zero Phase Filtering
 
 

Duration & Trim Tool

  • Compute effective Ground Motion Durations.
  • Trim records based on the duration definition.

 

Spectral Matching Tool

  • Modify Real (or Artificial) Accelerograms to match with any target spectrum.

 

Artificial Accelerogram Tool

  • 2 Frequency Filters (Band Limited / Kanai-Tajimi)
  • 3 Envelope Functions (Liu / Jennings / Saragoni & Hart)

 
 

Accelerogram Rotation Tool

  • Compute the rotated accelerogram for any given angle.
  • Investigate the effects of rotation on various parameters (Velocity Pulse, Accelerogram Duration, Response Spectra, etc...).
  • Export the rotated Accelerogram.

 

 

 

 
 

HVRS Analysis

  • Perform the standard station-based analysis to compute the Horizontal-to-Vertical Spectral Ratio (HVSR).
  • Applicable to both acceleration response spectra and Fourier spectra.
 
 

Arrival Time Correction

  • This tool allowes to account for differences in actual record start times, ensuring a consistent absolute arrival timing across all records..

 
 

Batch Processing

  • Automated batch processing tool to apply standard signal processing procedure to large sets of accelerograms.
  • Configurable filtering cutoff frequencies and trimming options.
  • Automatic detection and visualisation of anomalies in lower filter cutoff frequency
 
 

FlatFIle Builder Tool

  • A unique and easy workflow to for generating structured flatfiles from earthquake waveform.
  • Convert large-scale earthquake datasets into standard flat-file (*.mat / *.xlsx)

   
   

Documents & Verifications