New Generation Ground Investigation
The surface wave exploration device, which has built up a wealth of achievements in residential and civil engineering ground surveys, has been significantly refined. In pursuit of greater usability and high performance, both hardware and software have been condensed with that technology. All of this is now being fed back into the "GO-21 System"!
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basic information
**Features** ○ Step Sign Measurement (Signal Source: Sine Waveform; Analysis: DFT Method) - Arbitrary frequency settings are possible - Exploration can be conducted from shallow to deep depths - Measurements can be taken at the same frequency as previously measured - Measurements can be conducted with automatic input range - Automatic conversion display to D-Vr graph - Vibration levels at measurement points are displayed in gal - Measurements can be conducted in a short time due to the DFT method - In most measurement points, step sign measurement alone can cover the needs ○ Multi-Sign Measurement (Signal Source: Multi-Sine & Swept Sine Waveform; Analysis: FFT Method) - Automatic synthesis of up to 3 bands of measurement - Frequency resolution for one band is 800 points - By limiting the frequency range, periodic random signals (multi-sine) can be generated - Easy switching between multi-sine wave and swept sine wave - Automatic conversion display to D-Vr graph - Vibration levels at measurement points are displayed in gal ● For more details, please contact us or download the catalog.
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Applications/Examples of results
From ground bearing capacity (support strength and settlement) surveys for residential construction to ground investigations associated with public works, we cater to a wide range of applications.
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Company information
Accurate ground investigation for cost reduction before ground reinforcement work: The surface wave exploration method investigates the hardness and softness of the ground with high precision based on the speed of vibrations traveling through the ground.