• Penobscott Narrows Bridge, Maine, USA

In each anchor, 3 EM sensors installed inside the anchor has monitored the cable force during construction and after construc-tion

• Zhanjiang Bay Bridge, China

16 EM sensors, GPS, vibration wiregages, thermocouples, animometers and accelerometers are installed in cable-stayed bridge to monitor structural health.

• Stonecutters Bridge, Hong Kong

32 sensors were installed at the interfaces of steel girders and reinforced concrete girders to monitor the force in 37-0.62 tendons

• Hsing-Tung Bridge, Taiwan

32 EM sensors are fabricated to the existing bridge built in 1999.

• Patton Creek Wall Stabilization, USA

• Nanjing, China

• Tianjin, China