The various layers in the ground were modeled in Quadri,
which in turn were based on ground investigations analyzed in
Trimble Geosuite in which the depth and material of the ground
condition layers were mapped. This data was then combined
with previously acquired data from superficial deposit maps and
other investigations in order to create a complete model of the
ground conditions. The geotechnicians interpreted the results to
determine the mass type in the various layers. This information
was then entered into the model.
"It's important to maintain control over any high risk zone
in terms of where we can dig, so that the ground does not
collapse, etc. This is crucial information for the contractor when
considering mass replacement. They also need to know where
stabilization of the swamp is needed before work commences,"
Bjørvik elaborates.
It's important to maintain
control over any high risk
zone in terms of where we
can dig, so that the ground
does not collapse"
Challenging foundation continued
6
