Monitoring

75 Howard Excavation Support Monitoring Geodaq planned and implemented the real-time excavation support monitoring system for the 75 Howard Street condominium tower located on the waterfront of downtown San Francisco. Instrumentation included 56 strain gauges mounted to 36-inch diameter steel pipe [read more...]

Real-Time Monitoring of Soldier Pile Tieback Walls Stanford, California Geodaq managed the implementation of a real-time monitoring system consisting of twenty-one (21) in-place inclinometers ranging in depth from 42 to 51 feet and 44 load cells mounted on tieback [read more...]

Penstock Pipeline and Saddle Block Monitoring Placer County, California Geodaq provided consulting services for design and implementation of a remote monitoring program to characterize groundwater levels and relative movements between penstock pipeline segments and saddle blocks. A system of [read more...]

Concrete Highway Pavement Instrumentation - Florida DOT Gainesville, Florida Geodaq is providing the Florida Department of Transportation with our model AST200-6 embedded strain modules for a 2.5 mile long section of reinforced concrete highway pavement in Gainesville, Florida. AST200-6 [read more...]

New Stanford Hospital Moat Wall Instrumentation and Monitoring Stanford, California Geodaq provided PRO5 instrumentation modules to monitor potential movements of a 30-foot high permanent retaining wall surrounding the New Stanford Hospital Building located at Stanford, California. Construction adjacent to [read more...]

Perris Dam Subsurface Movements and Water Pressures Riverside County, California Geodaq provided instrumentation and monitoring services during construction of test excavation areas at the toe of Perris Dam located in Riverside County, California. Geodaq manufactured and installed four in-place [read more...]

Structural Monitoring – Starbucks Historical Building Seattle, Washington A building remodel project at the historic Starbucks Headquarters Building in downtown Seattle included adding a large refrigeration system with chiller units bearing on a wood floor supported by large timber [read more...]

Blast Instrumentation and Monitoring at Oroville Dam Oroville, California Emergency work to restore the Oroville Dam spillways required excavation of hard rock and concrete near critical structures, including the Radial Gate Structure and the Emergency Spillway Monolith Structure. Using [read more...]

Bridge Structural Health Monitoring Outside of United States Geodaq is providing structural health monitoring services for several railroad overcrossing bridges at locations outside the United States. Each steel bridge span is instrumented with a network of Geodaq Model PRO5 [read more...]

Bay Area Rapid Transit (BART) Rail Monitoring Oakland, California Geodaq provided design, implementation and monitoring of running rail and support ties within the BART tube located below the San Francisco Bay in California. Services included design of a 64-channel [read more...]