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2010 – Vista Interchange Bridge
State: ID
Year: 2010
Owner: State
Location: Urban
Beam material: Concrete
Spans: Two-span
Max Span Length (ft.): 91.5
Total Bridge Length (ft.): 182
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional
Project Planning: Design-bid-build,
Lane rental; Value Engineering
Geotechnical Solutions:
Structural Solutions: Precast column cap (precast bent cap; precast crossbeam); Precast abutment cap; MSE wall,
Bars in splice couplers; Grouted duct connection (in precast substructure)
2009 – Black Cat Road Bridge
State: ID
Year: 2009
Owner: State
Location: Rural
Beam material: Concrete
Spans: Two-span
Max Span Length (ft.): 97
Total Bridge Length (ft.): 196
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional
Project Planning: Design-bid-build,
Full lane closure; Incentive / disincentive clauses
Geotechnical Solutions:
Structural Solutions: Precast cap & column(s); MSE walls,
Bars in splice couplers; Grouted duct connection (in precast substructure)