sample title - ohio department of transportation · title: sample title author: philip painter...
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Ohio Department of Transportation
John R. Kasich, Governor Jerry Wray, Director
CPT, PMT, & ER Explorations, Project Applications
June 21, 2016
Andrew JalbrzikowskiGeologist
Geology and Exploration
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CPT and PMT Explorations, Project Applications
CPT rig
15 Projects completed in past year
Culverts: 7
Bridges: 3
Walls: 2
Other: 3 (1 Peat and 2 ODNR Dam Projects)
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
Culvert Headwall Design
OGE (Alex Dettloff) developed a direct
design application utilizing CPT data to
design spread footings.
Utilized to optimize the standard full
height headwall design.
Alex will present this application and
methodology at OTEC 2016ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
FRA-23-7.95 Bridge over SR 104
Struck by oversized load resulting in damage to
deck and beams
Emergency beam and deck replacement – extra
load from original design
CPT soundings at abutments and center pier to
confirm adequate capacity
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
TUS-36-12.01
US 36 bridge replacement over
Tuscarawas River at Gnadenhutten
Large diameter pipe pile with static
load test
Soundings at each test pile and each
reaction pile – 7 soundings completed
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
CUY-480-18.42
Design-Build project for deck
replacement and widening of IR 480
over Cuyahoga River valley
Large amount of historical SPT data
CPT will refine subsurface conditions
for the DB Team
Pushed 765 ft. in one week
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
Pressuremeter Testing
Used on one project this
year and will be used for
another soon
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
MUS-70-9.61
Twin structure replacement over
US 40 and Timber Run
PMT within soil and rock every 5
to 10 ft. to develop subsurface
profile
Work provided for ELR.
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
CUY-480-18.42
PMT to be completed during 2nd phase
of subsurface exploration to augment
SPT and CPT data.
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
Electrical Resistivity
ER surveys have been completed for
following geohazards:
Underground Mines
Peat delineation
Landslide – locate buried pipe
ODOT OGE Consultant Workshop June 21, 2016
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CPT and PMT Explorations, Project Applications
QUESTIONS?
OGE more than willing to provide
services for consultants on any ODOT
project.
Contact: Chris Merklin or Paul Painter
ODOT OGE Consultant Workshop June 21, 2016