Seawall Monitoring

 Effect of Seawall Crumbling

seawall scrumbling 2.jpeg Seawall Monitoring
 
 
  
 seawall scrumbling Seawall Monitoring
 

Solution Case 1 : 

Using FBG sensors

   Project description①    Site（Hiroshima Harbor, Japan）②    Facts:

  • Monitoring purpose: Lateral deformational behavior of 30 blocks concrete seawall（10ｍ per block）during harbor renovation period
  • Desired sampling rate 10minutes per data,
  • Data archiving rate once per hour.
  • Monitoring points 30 points
  • Monitoring room is located 400 m away
Seawall Monitoring FBG sensors Seawall Monitoring
   

Solution Case 2 : 

Using Smart Wireless sensors

   Project description
  • Length: 600m
  • Pile ctc pitch 10m
  • Monitoring point: 60 points
  • Each monitoring point: one 3D tilt-meter, and one displacement meter w/ min 2” range.
  • Addition 2 temperature sensor
 
Seawall Monitoring Wireless Sensor Seawall Monitoring
 
 
Sensor Configuration Seawall Monitoring
 
 
 
Smart Wireless Sensor Network Seawall Monitoring