Guangzhou Haiyin Bridge Haiyin Bridge Health Monitoring
Haiyin Bridge is located in Haizhu District, Guangzhou, crossing the Pearl River, 2.5km away from Haizhu Bridge, with a total length of 1114m. Haiyin Bridge is a twin-tower, single-cable-plane cable-stayed bridge with a main bridge length of 340 meters, a total length of 1,114 meters and a tower height of 57.4 meters. It is fastened in a star shape by 186 steel cables, and the top of the tower resembles two "ram horns", symbolizing Guangzhou. The main bridge is a twin-tower, single-cable-plane prestressed concrete cable-stayed bridge with a span of 175m.
The monitoring contents include: expansion joint monitoring, deflection monitoring, tilt monitoring, concrete strain monitoring, cable force monitoring, bridge vibration monitoring, environmental monitoring, etc.
Haiyin Bridge Site
Installation of cable force monitoring equipment (magnetic flux sensor)
Installation of vibration and strain monitoring equipment (vibration sensors, strain gauges)
Installation of settlement/deflection monitoring equipment (static level)
Installation of displacement and deformation monitoring equipment (GNSS surface displacement monitoring system, crack meter)
Installation of environmental monitoring equipment (ultrasonic anemometer and hygrometer)
Main interface of bridge health monitoring system