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Bridge scour is the removal of sediment such as sand and gravel from around bridge abutments or piers. Hydrodynamic scour, caused by fast flowing water, can carve out scour holes, compromising the integrity of a structure. [1] In the United States, bridge scour is one of the three main causes of bridge failure (the
The method of assigning numbers differs from one state to the next but provides a unique number for each bridge in the state. [3] The bridge inventory is developed for having a unified database for bridges, including the identification information; bridge types and specifications; operational conditions; and bridge data including geometric data ...
Other lists of U.S. bridges. By height; By state; By city Boston; New York City; Pittsburgh; Portland, Maine; Portland, Oregon; Seattle; Cable-stayed bridges; Covered bridges; List of toll bridges § United States; Category:Lists of bridges documented by the Historic American Engineering Record; Category:Lists of bridges on the National ...
List of bridges documented by the Historic American Engineering Record in Georgia (U.S. state) List of bridges on the National Register of Historic Places in Georgia; List of covered bridges in Georgia (U.S. state) List of waterways forming and crossings of the Atlantic Intracoastal Waterway
This category includes articles on individual bridges found within the United States, subcategorized by the state in which it is located. Bridges that connect states are found in several subcategories.
Road bridge Bridge scour caused by jack posts installed 4 days earlier caused instability and led to the partial collapse of the northern arch 0 dead, 0 injured (the bridge was closed to traffic at the time) Partial collapse (northern arch) Fully demolished in July 2020 and rebuilt. [146] Rebuilt bridge opened to traffic in October 2021. [147]
Hydrodynamic scour is the removal of sediment such as silt, sand and gravel from around the base of obstructions to the flow in the sea, rivers and canals. Scour, caused by fast flowing water, can carve out scour holes, compromising the integrity of a structure.
Hydrodynamic scour, the removal of sediment such as sand and silt from around an object by water flow Bridge scour, erosion of soil around at the base of a bridge pier or abutments via the flow of air, ice, or water; Tidal scour, erosion of substrate via tidal flow; Ice scour or ice gouge, a drifting ice feature that scrapes the seabed