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GENERAL EQUIPMENT |
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Extensometer
Measurement of soil and rock movement including settlement and heave in foundations and embankments, subsidence, movement of natural and cut slopes, quarry and mining excavations, relaxation of rock around tunnels and other underground openings, radial movements and convergence of tunnels, shafts, linings and caverns, deformation of excavations in underground power houses, caverns and adits, displacements of retailing walls, cuttings, bridge piers, arches and abutments, lateral strains and settlement, foundation movements and subsidence, slope and excavation control, joint and fault displacement provides profile of extension if chained in series.
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Inclinometer
Inclinometers & casings for measurement of continuous profile verticle movements, lateral displacement of soil, rock & man-made structures. Casing is made of ABS plastic.
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Piezometer
Measurement and control of water pressure in soil and rock, including: contruction control and stability, monitoring of embankments, dams, reservoirs and shallow underground works, stability investigations of natural and cut slopes, control of de-watering and drainage operations, hydrological investigations and water supply, pollution and environmental studies, uplift pressure and hydraulic gradients indam foundations and abutments, in-situ measuments for permeability changes and evolution.
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Vibrating Wire Pressure Cell
Measurements and control of pressures including earth pressure, tangential and radial stresses in shotcrete tunnel linings as used with the Shortcrete style style of tunnelling.
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