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Concrete NDT & Civil engineering

Geophisical Survey

Concrete NDT & Civil engineering

Geophysical works during construction:

  • Quality control of manufacturing of driven, drilled, needle piles, soil-cement piles and piles manufactured by discharge impulse technique
  • Quality control of manufacturing of frame fillings of ditches (slurry-wall, impervious screens, diaphragms, etc.)
  • Quality control of artificial grouting
  • Quality control of manufacturing of foundation plates
  • Monitoring of changes of hydrogeological conditions and nature of boil processes near to ditches and constructional excavation
  • Manufacturing quality control of road carpets
  • Exploration of trenchless pipe- and cable-laying (horizontal directional drilling, micro-tunneling, piercing, etc.)

Geophysical works during operation of facilities:

  • Study of probable causes of facility deformations

  • Search of leakages in water facilities

  • Study of negative industrial processes

Environmental surveys:

  • Location of soil massif areas polluted by petroleum products

  • Determination of thickness of industrial deposits in reservoirs

  • Determination of industrial flooding nature of facilities

Geophysical works at the stage of engineering geological surveys for a new development together with engineering geological drilling and methods of field soil tests:

  • Adjustment of engineering geological and hydrogeological conditions of a construction site

  • Evaluation of physical and mechanical properties of in-situ soils

  • Evaluation of soil corrosion activity and impact of wandering currents on steel structures

  • Study of negative natural and industrial processes and phenomena (karst and boil, landslides, erosion, flooding, etc.)

  • Study of influence of industrial dynamic impact on stability of soil massifs

  • Adjustment of location and condition of utility lines

  • Microzonation

Monitoring of buildings subjected to influence of future construction:

  • Condition survey of soil basis, foundations and structural units of buildings subjected to influence of construction

  • Condition survey of underground constructions (tunnels, collectors, reservoirs, etc.)

  • Condition survey of road carpets and airport pavement

  • Evaluation of dynamic impact on land and underground utility lines during consruction works (hammering, vibration, etc.)

  • Evaluation of industrial impact of development on geological invironment and activation of negative geological processes fnd phenomena, formation of induced physical field (vibratory, temperature and electromagnetic fields)

Related Products

  • IDS-2 is a multichannel system that provides monitoring not only of reinforced-concrete, bored and iron piles, but also of stripe foundations, underground tunnels and a number of other complex structures. The recorder (or a set of < 4 recorders) information collection and processing are operated with a shockproof water-protected tablet PC with Wi-Fi connection.

    $1,000.00 Add to Quote
  • Multi-purpose antenna with a central frequency of 2500 MHz, a depth of sounding up to 0.6 meters, a resolution of 0.015 meters

    $1,000.00 Add to Quote
  • Construction Scan 1700 is a portable all-in-one GPR solution designed to automatically determine the location of defects in a wide variety of wooden, brick and reinforced concrete structures, at a depth of 1 m.

    $1,000.00 Add to Quote