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RepairArchitecturalStructuralThe Dan Ryan Expressway

2009 Outstanding Infrastructure Project

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The Dan Ryan Expressway runs from the Circle Interchange of downtown Chicago through the south side of the city and totals 11.5 mi (5.22 km).

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RepairArchitecturalStructuralSeismic Retrofit to the University of Memphis? Cecil C. Humphreys School of Law

2009 Outstanding Repair & Rehabilitation Project

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In January of 2006, the University of Memphis officially announced that it was moving the Cecil C. Humphreys School of Law to the historic building that housed the Memphis Customs House, the Federal Court House, and the Post Office.

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RepairUndergroundStructuralThe Heartland Corridor Clearance Improvement Project: Vaughan, Roderfield, Laurel, and Gordon Tunnels

2009 Outstanding Underground Project

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As part of a 3-year project, Norfolk Southern Railway, which operates 21,500 mi (34,600 km) of track in 22 eastern states, is expanding 28 tunnels along the Heartland Corridor,

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RepairArchitecturalStructuralInternationalSeismic Retrofit of Historic Wing Sang Building

Dudley R. ?Rusty? Morgan and Lihe ?John? Zhang

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The Wing Sang Building at 51 East Pender Street, Vancouver, BC, Canada, is the oldest standing building in Chinatown.

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RepairStructuralShotcrete is a Versatile Structural Concrete Repair Material

Bruce A. Collins and Adam N. Zius

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Shotcrete can be an excellent material and application method for repair of reinforced concrete structures.

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RepairStructuralShotcrete Rehabilitation of the Noblestown Road Bridge

Ted W. Sofis

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The Noblestown Road Bridge is located in Allegheny County just outside of Pittsburgh, PA, in Pennsylvania Department of Transportation?s (Penn DOT) District 11.

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RepairInternationalThe Effects of Liquid Corrosion Inhibitor in Air-Entrained Dry-Mix Shotcrete

Jean-François Dufour, Simon Reny, Pierre Lacroix, and Richard Morin

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In Canada, the main causes of reinforced concrete deterioration are the corrosion of the reinforcing steel and the action of frost, or freezing-and-thawing cycles, in the presence of deicing salts.

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RepairArchitecturalStructuralMDOT Lodge M-10 Freeway Rehabilitation

2007 Outstanding Repair & Rehabilitation Project

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Michigan?s M-10, also known as the John C. Lodge Freeway or simply as the ?Lodge? to Detroiters, runs from the city?s downtown core to its northwestern suburbs.

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RepairStructuralInternationalUse of Dry-Mix Shotcrete to Repair a Lighthouse Structure

Martin Gendreau, Denis Beaupré, Pierre Lacombe, and Jean De Montigny

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This article presents a description of the repair work carried out in 1996 at the Haut-Fond Prince Lighthouse located in the St. Lawrence River, 5 mi (8 km) from the coast of Tadoussac, QC, Canada.

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RepairUndergroundStructuralThe Heartland Corridor Clearance Improvement

2008 Outstanding Underground Projec

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With sky-rocketing fuel costs for truck and air transport, moving freight over national railroads has become increasingly attractive to suppliers and manufacturers.