Structural Health Monitoring System of the Obukhovsky Bridge, Saint-Petersburg

Facilities being monitored are as follows: superstructures, pylons and cable stays of the 1st and 2nd stages of the Bolshoy Obukhovsky Bridge over the Neva River on the ring road around the city of Saint-Petersburg (A-118).

A monitoring system is understood to be a set of hardware and software designed for:

• real-time mode assessment of the stress-strain state of the facilities during the operation of the bridge crossing;
• warning of duty dispatcher services about critical changes in the state of facilities.

Replacement of equipment and update of the Intelligent Transportation System software for monitoring the stress-strain state of the 1st and 2nd stages of the Bolshoy Obukhovsky Bridge across the Neva River on the ring road around the city of Saint-Petersburg (A-118).

2018