• About
  • Careers
  • Datasheets
  • Support
  • Email
  • 800-477-2506

GEO-Instruments

Experts in Automated Monitoring

  • Monitoring
    • Monitoring Services
    • AMTS Monitoring
    • Vibration Monitoring
    • Dust Monitoring
    • Track Monitoring
    • Construction Camera
    • Quick Access to Data
    • Thermal Integrity Test
    • Datasheets & Manuals
  • Rentals
    • Rental Equipment
    • Vibration Monitors
    • Dust Monitors
    • Inclinometer Systems
    • Rig Aligner Tools
    • VM Guide
  • Products
    • GEO-Instruments
    • GeoCloud Sensors
    • Instantel Seismographs
    • Aeroqual Monitors
    • Datasheets & Manuals
  • Projects
    • GEO at Work
    • Infrastructure
    • Support of Excavation
    • Settlement
    • Structures
    • Deformation
    • Vibration
    • All Projects
  • Offices
    • Offices
    • International
    • Lunch & Learn
    • Email GEO
    • Short Course

Infrastructure

GEO monitors metro tunnels, outfall sewers, seawalls, dams, railways, highways, and airports, helping owners, operators, and engineers mitigate risk, optimize designs, and minimize delays. Infrastructure projects require a wide range of instruments and monitoring technologies.

wireless tiltmeters on retaining wall

Wall, Bulkhead, Light Rail

Santa Barbara, CA: GEO is monitoring a 40 foot retaining wall while new construction takes place on property above. Instrumentation includes ten … [Read more...]

GEO at the M Street Excavation

GEO is monitoring a 32-foot deep excavation and a WMATA metro tunnel adjacent to the excavation in Washington DC. The SOE consists of drilled … [Read more...]

Sound wall around south portal construction area

GEO on the East Link Extension

The East Link extension will add 14 miles and 10 stations to Sound Transit's light rail system, carrying commuters between Bellevue and Seattle. … [Read more...]

GEO at Merrimack River Bridge

MassDOT is rehabilitating the Merrimack River Bridge, strengthening the superstructure and mitigating scour around the bridge piers. GEO … [Read more...]

Monitoring support of excavation in San Francisco

Transbay Transit Center

Construction of the Transbay Transit Center required a massive support of excavation system that included a cement-deep-soil-mixed perimeter wall, … [Read more...]

Settlement Monitoring of Bridge Piers

Hernando de Soto Bridge Piers

The Hernando de Soto bridge, first opened in 1973, carries I-40 traffic across the Mississippi river. During a seismic retrofit, sudden settlement of … [Read more...]

AMTS At Rosslyn Station

Rosslyn Station

Construction of twin residential and commercial towers adjacent to the Rosslyn metro station involved demolition of an entire block of existing … [Read more...]

Monitoring I-90 Snoqualmie Pass

GEO at Snoqualmie Pass

Rockslides and snow avalanches at Snoqualmie pass have caused frequent closures of I-90, so State and Federal agencies embarked on an improvement … [Read more...]

Elliott Bay Seawall

GEO at the Seawall

GEO-Instruments installed tiltmeters on this nearly completed section of the Elliott Bay Seawall. On the left, you can see the new wall, which has a … [Read more...]

Stability monitoring at FDR drive

FDR Drive

Significant deterioration of the pilings supporting this busy six-lane parkway threatened its stability. Because the highway carries over 150,000 … [Read more...]

Monitoring settlement with extensometers

MTA East Side Access

New York's East Side Access project is designed to bring the Long Island Rail Road from Queens to Grand Central Terminal in Manhattan. Because the … [Read more...]

AMTS Track Monitoring

Replacement of Road Crossing

For the safety and efficiency of railroad operations, it was decided to replace a road crossing with an underpass. Sixty trains pass here each day, so … [Read more...]

AMTS & Scanner monitoring deformation of retaining wall

I-5 Undercrossing

Sound Transit's U-Link project extends the regional light-rail system from downtown Seattle to the University District, via a 3.5 mile tunnel. The … [Read more...]

Hines Bridge

In November 2008, a heavily loaded barge battling strong currents collided with a bridge pier. The collision damaged the pier and caused misalignment … [Read more...]

Monitoring Container Shio Pier

Monitoring a Pier

Nearby dredging operations posed a potential risk to this pier at a container ship facility. To monitor the pier, GEO-Instruments provided weldments … [Read more...]

  • 1
  • 2
  • Next Page »

GEO-Instruments

  • Offices & Contacts
  • Email or call 800-477-2506
  • Request a Lunch & Learn
  • Datasheets & Manuals

Specialty Products

  • GEO Products
  • GeoCloud Wireless Sensors
  • Instantel Seismographs
  • Aeroqual Dust Monitors

Rental Equipment

  • About Rentals
  • Rental Vibration Monitors
  • Rental Inclinometer Systems
  • Vibration Monitoring Guide
© 2019 GEO-Instruments, 24 Celestial Drive, Narragansett, RI, USA 02882. All rights reserved.