VERIFY WITH
Performance Verification Proof Loading
Improve confidence in drilled shaft performance
by proof loading with Fugro Loadtest’s Reliability
Improvement Method (RIM-Cell). RIM-Cell’s advanced
technology verifies shaft performance while replacing
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accomplishes results only hoped for with base
grouting. RIM-Cell improves drilled shaft reliability by
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problems; it’s the things that we miss.” He believes that
geophysics will present a more accurate picture of the soil
conditions, resulting in more economical projects.
For instance, he recently worked on a bridge which had a
relic riverbed that crossed the site and included soft clay and
weak silt.
“If you just poked holes around the site, then mostly you
would find a layer of sand, but geophysical testing showed
the weaker soil.” If that riverbed had been found during construction,
the contractor would have been required to change
equipment to handle much longer piles. The seismic testing
prevented project delay and cost overrun.
COVER FEATURE
PHOTO COURTESY OF FUGRO
PHOTO COURTESY OF PILE DYNAMICS INC.
PDI sensors collecting data to evaluate structural
integrity and geotechincal resistance
38 Q2 2020 www.pilingcanada.ca
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