Force-measuring spherical bearing is spherical bearing installed force-measuring components to monitor bridge seismic load, wind load, etc. It collects and transmits data through remote monitoring platform so as to achieve remote real-time monitor of the stress status of bridge, which will provide reference data for maintenance and reinforcement of the bridge in future.
Beipanjiang Bridge is a controlling engineering of Hukun railway, which located at the junction of Guizhou province and Yunnan province. Lots of innovations have been made on the Bridge in aspect of the bridge structure type, span, structure and construction technology. Force-measuring spherical bearing will perform real-time monitoring to the bridge, and provide reference data for the maintenance and reinforcement of the bridge, and also also provide design basis for bridge engineers.