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Found 2 Results

2011 – I-20 / LA 3249 (Well Road) Bridge

State: LA
Year: 2011
Owner: State
Location: Rural
Beam material: Steel

Spans: > Three-span
Max Span Length (ft.): 85
Total Bridge Length (ft.): 260
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: SPMTs

Project Planning: Design-bid-build, A+B bidding; Full lane closure; Lane rental
Geotechnical Solutions: CIP substructure under traffic,
Structural Solutions: FDcBs (full-width concrete-decked steel beam unit),


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