fiber optic sensing monitors impact of ground movement

Distributed Optical Fiber Sensing Systems for Monitoring the Impact of Ground Movements During Tunnel and Utility Construction on Existing Underground Utilities

Standard Practice for Use of Distributed Optical Fiber Sensing Systems (DOFSS) for ©
ASTM F3079-14(2020)

Guidance, definitions, and good practice for instrumentation design, fiber selection is outlined.
Both embedded and surface-attached fiber optic strain sensor deployment are included.

“This practice specifically addresses the means and methods for the use of distributed optical fiber sensors for monitoring ground movements during tunnel and utility construction and its impact on existing utilities…”

ASME standard available for purchase

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