Geotechnical Instrumentation


Group Delta Consultants offer high quality geotechnical instrumentation and monitoring services. We have planned and implemented geotechnical instrumentation installation during construction and operation for some of the major recent tunneling projects in Los Angeles and Orange County.

Instrumentation for monitoring performance commonly include measurement of load, deformation, strain, temperature, pore pressure, earth pressure, or ground vibration.
Extensometer


Our services include:

  • design of geotechnical monitoring systems
  • installation of piezometers, extensometers, slope indicators
  • vibrating wire instrumentation - strain gauges, piezometers, thermistors
  • ground vibration monitoring during construction, blasting, or pile driving
  • remote collection and transmission of data from construction site to monitoring office

Multiplexor