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Borehole Extensometer
Application
Borehole extensometers are used to measure movements of soil and rock along the the axis of a borehole. A wide range of extensometers is available, each designed for a particular application. In general, typical applications include:
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Monitoring settlement or heave in excavations, foundations, dams, and embankments
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Monitoring subsidence above mines, tunnels, and other underground openings
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Monitoring convergence in tunnel walls and other underground openings
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Monitoring movements in rock slides, walls, and abutments
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Monitoring consolidation of soil under embankments and surcharges
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Monitoring compression of piles and soil under piles



Increx Mobile


Settlement Hook

Sondex Settlement

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