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Found 3 Results

2011 – I-44 Bridge over Gasconade River

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

Spans: > Three-span
Max Span Length (ft.): 150
Total Bridge Length (ft.): 670
Impact Category: Tier 4 (within 1 month)
Construction Equipment Category: Lateral Slide

Project Planning: Design-bid-build, A+B bidding; Full lane closure; Incentive / disincentive clauses; Contractor revision
Geotechnical Solutions:
Structural Solutions: FDcBs (full-width concrete-decked steel beam unit),


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


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