Database on all bridges and tunnels in the United States
The National Bridge Inventory (NBI) is a database, compiled by the Federal Highway Administration, with information on all bridges and tunnels in the United States that have roads passing above or below them. That is similar to the grade-crossing identifier number database, compiled by the Federal Railroad Administration, which identifies all railroad crossings. The bridge information includes the design of the bridge and the dimensions of the usable portion. The data is often used to analyze bridges and to judge their condition. The inventory is developed for the purpose of having a unified database for bridges to ensure the safety of the traveling public, as required by the Federal Aid Highway Act of 1968.[1] It includes identification information, bridge types and specifications, operational conditions, bridge data including geometric data and functional description, and inspection data. Any bridge more than 20 ft (6 m) long used for vehicular traffic is included.[2]
^Cite error: The named reference NBIS was invoked but never defined (see the help page).
^Federal Highway Administration (December 1995). Recording and Coding Guide for the Structure Inventory and Appraisal of the Nation's Bridges(PDF) (Report). Federal Highway Administration. PD-96-001.
and 22 Related for: National Bridge Inventory information
The NationalBridgeInventory (NBI) is a database, compiled by the Federal Highway Administration, with information on all bridges and tunnels in the United...
for bridge pier protections that are scheduled to take effect in 2026. According to a Wall Street Journal analysis of the NationalBridgeInventory, there...
NationalBridgeInventory. Federal Highway Administration. Retrieved February 29, 2008.[dead link] "Arroyo Nombre de Dios Bridge". NationalBridge Inventory...
catastrophically. In the United States, the NationalBridgeInventory tracks the structural evaluations of all bridges, including designations such as "structurally...
The Federal Highway Administration using the NationalBridgeInventory rating method, gave the bridge an overall acceptable grade in 2017, with its lowest...
and Popular Culture. ABC-CLIO. pp. 89ff. ISBN 978-1598846348. "NationalBridgeInventory: Structure 00000000027A063". Retrieved 2008-11-24.[permanent dead...
Record Inventory: High Steel Bridge". National Park Service. Retrieved October 30, 2020. Wikimedia Commons has media related to High Steel Bridge. v t e...
Roads portal The NationalBridgeInventory lists the bridge at the state line (CO RD 3604C) as 1958, which matches the other two bridges in Oklahoma north...
Administration (FHWA) NationalBridgeInventory system coding guidelines. In addition, the system stores condition data for each of a bridge's structural elements...
United States Geography of the United States NationalBridgeInventory Soule, Gardner (June 1955). "Biggest Bridge to Span Busiest Harbor". Popular Science...
the old bridge can still be seen at the end of Shell Beach Drive by the Port. The I-10 bridge has been listed by the NationalBridgeInventory (NBI) as...
the bridge's collapse into the Ohio River in 1967, resulting in 46 deaths. The disaster resulted in the establishment of the NationalBridgeInventory, using...
reinforced concrete and girder bridge. Uglybridges.com, a website which uses NationalBridgeInventory data, reports the bridge was reconstructed in 2007 and...
The Interstate Bridge (also Columbia River Interstate Bridge, I-5 Bridge, Portland-Vancouver Interstate Bridge, Vancouver-Portland Bridge) is a pair of...
obsolete in the NationalBridgeInventory. A major rehabilitation project for the bridges is scheduled to begin in 2021. The bridge is dedicated to the...
NationalBridgeInventory. Archived from the original on August 20, 2019. Retrieved November 25, 2021. Taylor, Vince. "Noyo History". Scenic Bridge Railings...
historicbridges.org NationalBridgeInventory Data Sheet (2013 Inventory) HISTORIC AMERICAN ENGINEERING RECORD, National Park Service Fayette Station Bridge, Spanning...
the United States for a listing.) The NationalBridgeInventory lists roughly 2,200 privately owned highway bridges in 41 states and Puerto Rico. The Foley...
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