*Note: For keyword searches, use Keywords for Database Search with quotes (example: “Full-Depth Precast Deck Panel w/o PT”).
Reset Search
Found 7 Results

2011 – US 6 Bridge over Keg Creek

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

Spans: Three-span
Max Span Length (ft.): 70
Total Bridge Length (ft.): 204.5
Impact Category: Tier 3 (within 2 weeks)
Construction Equipment Category: Conventional

Project Planning: TPF-5(221), other decision-making tool - SHRP2 R04 Toolkit, other site procurement - precast yard in field near bridge location, design-bid-build, full lane closure, incentive / disincentive clause, value engineering
Geotechnical Solutions: fully-contained flooded backfill
Structural Solutions: MDcBs (Modular concrete-Decked steel Beam), precast cap & column(s), precast abutment cap, precast abutment stem, precast backwall, precast wingwall, CIP reinforced closure joint, bars in splice coupler, socket connection (in precast substructure)-(abutments), UHPC closure joint, precast approach slab, prefabricated railing


2011 – Little Cedar Creek Bridge

State: IA
Year: 2011
Owner: County
Location: Rural
Beam material: Concrete

Spans: One-span
Max Span Length (ft.): 60
Total Bridge Length (ft.): 60
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Conventional

Project Planning: design-bid-build, full lane closure
Geotechnical Solutions: fully-contained flooded backfill
Structural Solutions: UHPC waffle deck, CIP reinforced closure joint, UHPC closure joint, grouted blockout w/shear connector


2009 – 640th Street Bridge over Branch Raccoon River

State: IA
Year: 2009
Owner: County
Location: Rural
Beam material: Concrete

Spans: One-span
Max Span Length (ft.): 50.83
Total Bridge Length (ft.): 50.83
Impact Category: Tier 3 (within 2 weeks)
Construction Equipment Category: Conventional

Project Planning: design-bid-build, full lane closure, incentive / disincentive clause
Geotechnical Solutions:
Structural Solutions: adjacent box beam, precast abutment cap, precast backwall, precast wingwall, grouted key closure joint, socket connection (in precast substructure), epoxy joint


2008 – 24th Street Bridge over I-29/I-80

State: IA
Year: 2008
Owner: State
Location: Urban
Beam material: Steel

Spans: Two-span
Max Span Length (ft.): 178.5
Total Bridge Length (ft.): 353.5
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional

Project Planning: design-bid-build, A+B bidding (A B bidding), incentive / disincentive clause
Geotechnical Solutions: fully-contained flooded backfill
Structural Solutions: full-depth precast deck panel w/PT, CIP reinforced closure joint, grouted key closure joint, grouted blockout w/shear connector, PT ducts/bonded, standard concrete overlay


2008 – Jakway Park Bridge

State: IA
Year: 2008
Owner: County
Location: Rural
Beam material: Concrete

Spans: Three-span
Max Span Length (ft.): 51.17
Total Bridge Length (ft.): 115.33
Impact Category: Tier 5 (within 3 months)
Construction Equipment Category: Conventional

Project Planning: design-bid-build, full lane closure
Geotechnical Solutions:
Structural Solutions: other deck beam element: pi-girder, steel diaphragm, CIP reinforced closure joint, grouted key closure joint, asphalt chip seal w/o membrane


2007 – Madison County Bridge

State: IA
Year: 2007
Owner: County
Location: Rural
Beam material: Concrete

Spans: One-span
Max Span Length (ft.): 46.67
Total Bridge Length (ft.): 46.67
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional

Project Planning: design-bid-build, full lane closure
Geotechnical Solutions:
Structural Solutions: adjacent box beam, precast abutment footing, CIP reinforced closure joint, grouted key closure joint, PT ducts/bonded, socket connection (in precast substructure)-(caps)


2006 – Mackey Bridge (Marsh Rainbow Arch Bridge)

State: IA
Year: 2006
Owner: County
Location: Rural
Beam material: Concrete

Spans: Three-span
Max Span Length (ft.): 56.5
Total Bridge Length (ft.): 151.33
Impact Category: Tier 6 (longer but reduced by months/years)
Construction Equipment Category: Conventional

Project Planning: design-bid-build, full lane closure
Geotechnical Solutions:
Structural Solutions: full-depth precast deck panel w/PT, precast pile cap, precast abutment footing, CIP reinforced closure joint, bars in splice coupler, PT ducts/bonded, socket connection (in precast substructure), other closure joint/connection: grouted channel w/ shear connector