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Found 133 Results

2017 – Sacramento Wash Crossing at Oatman Highway (Historic Route 66)

State: AZ
Year: 2017
Owner: County
Location: Rural
Beam material: Steel

Spans: One-span
Max Span Length (ft.): 112
Total Bridge Length (ft.): 113.83
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: Other ABC Method

Project Planning: programmatic agreement, design-bid-build, incentive / discentive clause
Geotechnical Solutions:
Structural Solutions: MDcBs (Modular concrete-Decked steel Beams), precast abutment cap, precast backwall, precast approach slab, high-strength CIP reinforced closure joint


2017 – Cannelville Road Bridge

State: OH
Year: 2017
Owner: County
Location: Rural
Beam material: Steel

Spans: One-span
Max Span Length (ft.): 52.5
Total Bridge Length (ft.): 52.5
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Conventional

Project Planning:
Geotechnical Solutions:
Structural Solutions: orthotropic deck - SPS (Sandwich Plate System), MDhBs (Modular hybrid-Decked steel Beam - SPS deck on press-brake-formed tub girders),


2017 – Bridge NB-355 at Milepost A-57.66

State: PA
Year: 2017
Owner: Pennsylvania Turnpike Commission
Location: Urban
Beam material: Steel

Spans: One-span
Max Span Length (ft.): 118
Total Bridge Length (ft.): 118
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: Lateral Slide

Project Planning: design-bid-build, lane rental
Geotechnical Solutions: micropiles,
Structural Solutions: FDcBs {Full-Width concrete-Decked steel Beam Unit},


2017 – Bridge 1-438 on N463 Blackbird Station Road over Blackbird Creek

State: DE
Year: 2017
Owner: State
Location: Rural
Beam material: Concrete

Spans: One-span
Max Span Length (ft.): 50
Total Bridge Length (ft.): 50
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Conventional

Project Planning: design-bid-build,
Geotechnical Solutions: other foundation/wall - precast prestressed piles,
Structural Solutions: adjacent box beam, precast abutment cap, precast wingwall, precast curb, prefabricated railing, UHPC closure joint, socket connection, UHPC overlay


2016 – Wrights Corners Bridge

State: PA
Year: 2016
Owner: State
Location: Rural
Beam material: Steel

Spans: One-span
Max Span Length (ft.): 45
Total Bridge Length (ft.): 49
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Conventional

Project Planning: Public-Private Partnership (P3),
Geotechnical Solutions:
Structural Solutions: MDcBs (Modular concrete-Decked steel Beam) - Folded Steel Plate Girder System (FSPGS), CIP reinforced concrete closure joints, prefabricated railing, polyester polymer concrete overlay


2016 – Strodes Mills Bridge

State: PA
Year: 2016
Owner: State
Location: Rural
Beam material: Steel

Spans: One-span
Max Span Length (ft.): 50
Total Bridge Length (ft.): 54
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Conventional

Project Planning: Public-Private Partnership (P3),
Geotechnical Solutions:
Structural Solutions: MDcBs (Modular concrete-Decked steel Beam) - Folded Steel Plate Girder System (FSPGS), CIP reinforced concrete closure joints, prefabricated railing, polyester polymer concrete overlay


2016 – Franklin Avenue Bridge Rehabilitation

State: MN
Year: 2016
Owner: County
Location: Urban
Beam material: Concrete

Spans: > Three-span
Max Span Length (ft.): 400
Total Bridge Length (ft.): 1050
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Other ABC Method

Project Planning: benefit/cost method, programmatic agreement, flexibility in utilities, early environmental clearance & permitting, design-bid-build,
Geotechnical Solutions:
Structural Solutions: full-depth precast deck panel w/o PT, precast column cap (precast spandrel cap beam), prefabricated railing (ornamental rail panel), UHPC closure joint, other closure joint/connection – epoxy duct connection (spandrel cap beam to column), polymer concrete overlay


2014 – Larpenteur Avenue Bridge

State: MN
Year: 2014
Owner: State
Location: Urban
Beam material: Concrete

Spans: Two-span
Max Span Length (ft.): 91.2
Total Bridge Length (ft.): 187.1
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Lateral Slide

Project Planning: design-build, best value award
Geotechnical Solutions:
Structural Solutions: FDcBc {Full-Width concrete-Decked concrete Beam Unit}, thin-bonded epoxy overlay


2013 – I-5 / Skagit River Bridge Span 8 Replacement

State: WA
Year: 2013
Owner: State
Location: Rural
Beam material: Concrete

Spans: > Three-span
Max Span Length (ft.): 163
Total Bridge Length (ft.): 1111.75
Impact Category: Tier 1 (within 1 day)
Construction Equipment Category: Lateral Slide

Project Planning: (1) Emergency Contract - used to remove collapsed span and construct temporary Acrow span. (2) Design-Build Contract - used to construct permanent span and slide temporary and permanent spans., A+B+C bidding (A B C bidding)
Geotechnical Solutions: Reused Substructure/Foundation Unit,
Structural Solutions: Adjacent deck bulb T beams, FDcBc (full-width concrete-decked concrete beam unit) - total superstructure span slid into place on existing foundation, LWC beams; high-strength CIP reinforced closure joint; micro-silica concrete overlay


2013 – TH 36 over Keller Lake Bridge

State: MN
Year: 2013
Owner: State
Location: Urban
Beam material: Concrete

Spans: Three-span
Max Span Length (ft.): 46.5
Total Bridge Length (ft.): 118.1
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Conventional

Project Planning: design-bid-build, incentive / disincentive clause
Geotechnical Solutions:
Structural Solutions: precast pile cap, precast abutment stem, precast wingwall, adjacent inverted T beam, socket connection (in precast substructure)