TECH OFFER

Optical Settlement Sensor

TECHNOLOGY OVERVIEW

The present invention discloses an in situ optical settlement sensor comprises three hydrogen-doped Fiber Bragg Grating (FBG) optical fiber, six fiber holders, three 3D mechanical arms and a dome-shape protection case. Besides, the present invention also discloses a method to fabricate the in situ optical settlement sensor. The in situ optical settlement sensor fabricated according to this method is capable of detecting 3-dimensional micro-displacement of the supporting columns of existing buildings and infrastructures to predict the foundation settlement up to 15 mm with 0.08 mm resolution.

Mega - Trends

SMART Cities and SMART Infrastructure, Infrastructure Development: Power, Water and Transport

Technology Readiness Level (TRL)

TRL 5

Patent Number

MY-183549-A

Get the technology fact sheet here:

Contact person for this offer:

ChM Dr. Lee Ching Shya, PhD (Dual), RTTP

Technology Transfer Manager

Email: leecs@um.edu.my

Tel: +603-7967-7351/ 013-2250151

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