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Scope:
Mass Electric Construction
Company
LK Comstock & Company, Inc.
For this project, SRI provided the rebar
locations
inside
of the columns, for the retrofitting of a three foot
steel plate. It held and arm that extended to provide
energy for the Light Rail to operate. SRI was hired
to locate the rebar mats along several faces of eight
critical columns, for 100+ anchors. SRI also located
30+ core locations along walls and the floors for the
updating of the tunnel operations. Without the
option to
hit any rebar in the columns or conduits in the floor,
radar was critical element.
WS DOT Approved
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This image shows the rebar grid pattern and an open location in the
column.
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SRI was called in to verify the interior of some walls, designed and
placed years previously. Fearing critical electrical conduits were
located in some of the walls and cross beams, accuracy and clear
information was essential.
Without the
option to hit any rebar, radar was crucial element to completing the
job.
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Before
This picture shows our marks: lines indicating rebar and hash
boxes for
clear spaces |

After
A completed fastened I-beam and
their anchors through our hash boxes, indicating a clear area in the
column |
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Fearing
conduits were in some of the columns where they needed to core
SRI was called |
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Here are some of the finished columns |
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