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Geotechnical News • March 2018
CANADIAN GEOTECHNICAL SOCIETY NEWS
COMPUTING IN GEOTECHNICAL ENGINEERING
From the GS Board
Figure 5. Field trials for support elements outfitted with optical fiber, a) Optical cable bolts installed in austere condi-
tions, b) Installation of umbrella arch with spiles, lead wire extending from instrumented support member, c) In-situ
pullout test of rock bolt instrumented within fiber optics and d) Lead wire connection detail for in situ pullout test of
rock bolt instrumented with fiber optics.
