The Leaning Towers of Wilmington, Delaware: Emergency Response and Retrofit of the I-495 Viaduct to Address Lateral Squeeze
On a sunny, summer afternoon last June, the project manager for AECOM's open-end bridge design contract with the Delaware Department of Transportation (DelDOT) received an...
The Alaskan Way Viaduct Project: An Example of Geologic and Geotechnical Earthquake Engineering Practice in the Pacific Northwest
Calendar: A Calendar Illustrating Bridges, Aqueducts and Viaducts Designated National Historic Civil Engineering Landmarks (1981)
Featured landmarks are: Eads Bridge (MO); Tunkhannock Viaduct (PA); Bridgeport Covered Bridge (CA); Bollman Truss Bridge (MD); The Mississippi River Bridge of the Great Northern Railroad...
Response Analysis of Reinforced Concrete Frames in Railroad Viaducts Damaged by the Hyogo-Ken-Nanbu Earthquake
Seismic Retrofit of Fourth Street & Riverside Viaducts with Micropiles
NYCT - A Special Infrastructure Evaluation Project
Historical Considerations for New Jersey Viaduct
An Historical Bridge Alternatives Analysis report prepared for New Jersey Department of Transportation (NJDOT) for Route 1&9 S.B. viaduct in Newark, New Jersey evaluated the options...
Developing Retrofit Strategies for the China Basin Viaduct Foundations Using Non-linear, Hysteretic Analysis
Assessment and Testing of Column Lap Splices for the Santa Monica Viaduct Retrofit
This paper describes assessment and the full-scale test of a 3 ft. (914 mm) dia. column containing #11 (34.9 mm dia.) reinforcing steel lap-spliced in the critical region. The column modelled...
San Francisco Bayshore Viaduct Seismic Retrofit
The Bayshore Freeway viaduct is located in the city of San Francisco and serves as a vital transportation link between the Bay Bridge and points south along Highway 101. This structure...
Performance of a Prestressed Rigid Frame During Removal of Column 6W from I93 in Boston, Massachusetts
The first phase of the suppression of Boston's Central Artery included the Early Viaduct Construction in the Central Artery North Area. This project required that Column 6W...
The Design and Construction Aspects of the Structure Research Tests at Cypress Viaduct
A research program is described whose task was to gather information about the inherent strengths and weaknesses of the existing Cypress bridge structure and to evaluate the effectiveness...
Collapse of the Cypress Street Viaduct
This paper is being presented by the Division of Structures, Post EarthQuake Investigation Team (PEQIT) on the collapse of the Cypress Street Viaduct in the City of Oakland, California,...
San Francisco Double-Deck Viaduct Retrofits
Following the Loma Prieta Earthquake in October 1989, six double-deck reinforced concrete viaducts in San Francisco were closed because of some isolated damage, and as a precaution for...
CAD Speeds Viaduct Replacement
Lack of an available detour around construction of a major viaduct spurred city officials in Reno, Nev. to build a bridge nearby to serve the purpose. Although funded separately, the permanent...
Infrastructure
Repairs and Inspection
Rehabilitation of a structure in general requires considerations of unique methods of inspection and repair. Since the structures have to remain in service while the repairs are done,...
Rehabilitation of a Landmark Structure: The Pershing Square Viaduct, Park Avenue, New York City
Viaduct
This concrete box girder viaduct, an Award of Merit in the 1984 Outstanding Civil Engineering Achievement competition, helps complete a seven mile gap in the Blue Ridge Parkway in North...
Specifying against Construction Noise: Westway, NYC
Denny Creek Bridge and Viaduct
Return to search