MassDOT is rehabilitating the Merrimack River Bridge, strengthening the superstructure and mitigating scour around the bridge piers. GEO … [Read more...]
Vibration Monitoring is used to record the energy and frequencies of vibrations generated by blasting, pile driving, and heavy construction machinery. The data are used to prove compliance to local ordinances and protect structures from damaging vibrations. GEO-Instruments provides automated processing and reporting of recorded data.
Construction of twin residential and commercial towers adjacent to the Rosslyn metro station involved demolition of an entire block of existing … [Read more...]
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...]
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...]