Old South Church is a national historic landmark in Boston. It was built in 1873 on a wooden pile foundation. In 2008, high pressure grouting … [Read more...]
GEO monitors commercial properties, historical buildings, and other high-value structures providing data and alerts that help prevent damage from on-site and adjacent-site construction activities. Instrumentation may include strain gauges, load cells, crackmeters, tiltmeters, convergence gauges, and remote sensing devices such as automated total stations (AMTS).
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...]
Before an an oil storage facility could recommission some retired tanks, plant engineers engineers had to address concerns about the pile foundations … [Read more...]
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...]
The Ferry Terminal at Pier 79 on Manhattan’s west side was constructed just 60 feet above the three tubes of the Lincoln tunnel. The project involved … [Read more...]
Bridge engineers added "helper" strands on this 1924 suspension bridge to counter load shedding by the main suspension cables. GEO-Instruments … [Read more...]