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The Columbus Civic Center Historic District is a historic district comprising most of the civic center. It includes Central High School (NRHP-listed, 1924), Columbus City Hall (built 1928), the former Central Police Station (1930), the Ohio Judicial Center (NRHP-listed, 1933), and the Joseph P. Kinneary United States Courthouse (NRHP-listed, 1934). [3]
A basement wall is thus one kind of retaining wall; however, the term usually refers to a cantilever retaining wall, which is a freestanding structure without lateral support at its top. [2] These are cantilevered from a footing and rise above the grade on one side to retain a higher level grade on the opposite side.
President Bush's 2002 budget provided $11 million for the final phase of the wall. In 2002, after two failures, the floodwall's sliding floodgates pass a high-pressure water test. The 7.2-mile floodwall, finally completed, was dedicated in March 2004, at a final cost of $134 million. [2]
To prevent flooding, the Army Corps of Engineers recommended widening the Scioto River through downtown, constructing new bridges, and building a retaining wall along its banks. With the strength of the post- World War I economy, a construction boom occurred in the 1920s, resulting in a new Civic center , the Ohio Theatre , the American ...
Asphalt and sandbag revetment with a geotextile filter. A revetment in stream restoration, river engineering or coastal engineering is a facing of impact-resistant material (such as stone, concrete, sandbags, or wooden piles) applied to a bank or wall in order to absorb the energy of incoming water and protect it from erosion.
The East Town Street Historic District is a historic district in Downtown Columbus, Ohio.The site was listed on the National Register of Historic Places in 1976 and the Columbus Register of Historic Properties in 1982; the district boundaries differ between the two entries.
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Typical retaining walls are constructed of impermeable material, which can block the path of groundwater. When groundwater flow is obstructed, hydrostatic water pressure buildups against the wall and may cause significant damage. If the water pressure is not drained appropriately, retaining walls can bow, move, and fracture, causing seams to ...
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