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Found 126 Results

2004 – Lewis and Clark Bridge

State: WA
Year: 2004
Owner: State
Location: Urban
Beam material: Steel

Spans: > Three-span
Max Span Length (ft.): 1200
Total Bridge Length (ft.): 5478
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: SPMTs

Project Planning: Design-bid-build, A+B+C bidding; Full lane closure; Lane rental; Incentive / disincentive clauses; Contractor revision
Geotechnical Solutions:
Structural Solutions: Full-depth precast deck panel w/o PT, CIP reinforced concrete closure joints; Grouted key closure joint; Micro-silica concrete overlay; Precast approach slabs; Prefabricated railing


2004 – Nemo Bridge

State: MO
Year: 2004
Owner: State
Location: Rural
Beam material: Steel

Spans: > Three-span
Max Span Length (ft.): 90
Total Bridge Length (ft.): 1698
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional

Project Planning: State process, Right–of-way acquisition (for dock easement only), Design-bid-build, Full lane closure, Incentive / disincentive clause
Geotechnical Solutions:
Structural Solutions: Full-depth precast deck panel w/PT, CIP reinforced concrete closure joint, Grouted blockout w/shear connectors, PT ducts/bonded, Match cast closure joint, Micro-silica concrete overlay


2004 – Mill Street Bridge

State: NH
Year: 2004
Owner: Town of Epping, NH
Location: Rural
Beam material: Concrete

Spans: One-span
Max Span Length (ft.): 115
Total Bridge Length (ft.): 115
Impact Category: Tier 3 (within 2 weeks)
Construction Equipment Category: Conventional

Project Planning: Design-bid-build, Full lane closure; Incentive / disincentive clauses
Geotechnical Solutions:
Structural Solutions: Adjacent box beams; Precast backwalls; Precast wingwalls; Precast abutment footings, Grouted key closure joint; Bars in splice couplers; PT ducts/bonded; Asphalt overlay w/membrane


2003 – Church Street Bridge

State: CT
Year: 2003
Owner: City of New Haven
Location: Urban
Beam material: Steel

Spans: > Three-span
Max Span Length (ft.): 320
Total Bridge Length (ft.): 1274
Impact Category: Tier 1 (within 1 day)
Construction Equipment Category: Other ABC Method

Project Planning: Design-bid-build,
Geotechnical Solutions:
Structural Solutions: Truss span w/o deck,


2003 – I-405 / Northeast 8th Street Bridge

State: WA
Year: 2003
Owner: State
Location: Urban
Beam material: Steel

Spans: Two-span
Max Span Length (ft.): 164
Total Bridge Length (ft.): 328
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: Lateral Slide

Project Planning: Design-bid-build, Incentive / disincentive clauses
Geotechnical Solutions:
Structural Solutions: FDcBs (Full-width concrete-decked steel beam unit, CIP reinforced concrete closure joints


2003 – I-70 / Lake St. Louis Boulevard Bridge

State: MO
Year: 2003
Owner: State
Location: Urban
Beam material: Concrete

Spans: Two-span
Max Span Length (ft.): 67
Total Bridge Length (ft.): 134
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Conventional

Project Planning: Design-bid-build, Value Engineering
Geotechnical Solutions:
Structural Solutions: Adjacent box beams; MSE walls, Grouted key closure joints


2003 – Carquinez Strait Bridge (Al Zampa Bridge)

State: CA
Year: 2003
Owner: State
Location: Urban
Beam material: Steel

Spans: Three-span
Max Span Length (ft.): 2389
Total Bridge Length (ft.): 3465
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Other ABC Method

Project Planning: Design-bid-build,
Geotechnical Solutions:
Structural Solutions: Steel orthotropic box girder span, Precast cap shells,


2002 – I-10 Bridge over Lake Pontchartrain (original Twin Spans)

State: LA
Year: 2002
Owner: State
Location: Urban
Beam material: Concrete

Spans: One-span
Max Span Length (ft.): 65
Total Bridge Length (ft.): 65
Impact Category: Tier 1 (within 1 day)
Construction Equipment Category: Conventional

Project Planning:

• Design-bid-build

,

• Full lane closure• Incentive / disincentive clauses


Geotechnical Solutions:
Structural Solutions:

• Full-width decked beam unit (FDcBc)

, CIP reinforced concrete closure joints


2002 – US 26 Bridge over Mill Creek

State: OR
Year: 2002
Owner: State
Location: Rural
Beam material: Steel

Spans: > Three-span
Max Span Length (ft.): 265
Total Bridge Length (ft.): 536
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Conventional

Project Planning: State process, design-bid-build, full lane closure
Geotechnical Solutions:
Structural Solutions: Exodermic deck, CIP reinforced concrete closure joints, asphalt overlay w/o membrane


2002 – SH 86 Bridge over Mitchell Gulch

State: CO
Year: 2002
Owner: State
Location: Rural
Beam material: Concrete

Spans: One-span
Max Span Length (ft.): 40
Total Bridge Length (ft.): 40
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: Conventional

Project Planning: Design-bid-build, Full lane closure, Lane rental, Value Engineering
Geotechnical Solutions:
Structural Solutions: Adjacent slab beams, Precast abutment caps, Precast abutment stems, Precast wingwalls, PT ducts/bonded, Asphalt overlay w/membrane, Prefabricated railing