Laser scanning of cavities

Cavities such as detected by drilling can not be further investigated without the help of special means. With a borehole-deployable laser scanner the geometry as well as the volume of cavities can be determined.

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Vibration measurements

Vibration (peak particle velocity, ppv) measurements according to DIN 4150-3 are conducted during construction activities (e.g. drilling or pile-driving and vibroseis measurements) to monitor the influence of these activities on buildings.

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