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Found 2 Results

2010 – I-93 Bridge over Loudon Road (Route 9)

State: NH
Year: 2010
Owner: State
Location: Urban
Beam material: Steel

Spans: One-span
Max Span Length (ft.): 82
Total Bridge Length (ft.): 82
Impact Category: Tier 2 (within 3 days)
Construction Equipment Category: Conventional

Project Planning: State Process, Design-bid-build, Incentive / disincentive clauses; No Excuse bonus; Value Engineering
Geotechnical Solutions:
Structural Solutions: Full-depth precast deck panel w/PT, CIP reinforced concrete closure joints; Grouted key closure joints; PT ducts/bonded; Asphalt overlay w/membrane


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