FBG-based vibration sensor using gravity effects for large infrastructures

Earth & Environmental Sciences

• vibration 78%
• fiber 62%
• gravity 61%
• sensor 57%
• cable 34%
• shaking table test 23%
• effect 19%
• damage 10%
• detection 9%

Arts & Humanities

• Sensor 98%
• Gravity 97%
• Fiber 71%
• Transverse 19%
• Prototype 16%
• Spring 16%
• Damage 14%
• Performance 6%

Engineering & Materials Science

• Fiber Bragg gratings 100%
• Gravitation 74%
• Sensors 43%
• Cables 27%
• Damage detection 18%