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- SASW measurements are accurate to within 5% for the determination of the thickness and stiffness of the top layer in a pavement system
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- Correlation between SASW and Crosshole Seismic (CS) tests on soil sites showed that the values from both tests typically compare within a 10% difference
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- System is compact, durable, and easily transported allowing for multiple
tests per day
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- System design allows for fast and accurate field measurements
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- Real-time waveform display while testing
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- Acquisition and modeling software are compatible and easy to use, yielding fast and accurate results
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