The Bathtub: Difference between revisions
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''The Bathtub'' encompasses a large, roughly rectangular [[excavation]] down to [[bedrock]] surrounded by reinforced concrete walls, intended to serve as [[dam]]s to prevent [[water]] intrusion from the nearby [[Hudson River]] ([[North River]]). Built to keep water out, it also holds water in, which is why it has earned the nickname. ''The Bathtub'' contains a 16 acre (65,000 m²) site, including seven basement levels, the downtown terminal of the [[Port Authority Trans-Hudson]] [[rapid transit]] line, and a preexisting [[New York City Subway]] line. The waterproof wall is three feet (~1 meter) thick and 70 feet (~21 meters) high. |
''The Bathtub'' encompasses a large, roughly rectangular [[excavation]] down to [[bedrock]] surrounded by reinforced concrete walls, intended to serve as [[dam]]s to prevent [[water]] intrusion from the nearby [[Hudson River]] ([[North River]]). Built to keep water out, it also holds water in, which is why it has earned the nickname. ''The Bathtub'' contains a 16 acre (65,000 m²) site, including seven basement levels, the downtown terminal of the [[Port Authority Trans-Hudson]] [[rapid transit]] line, and a preexisting [[New York City Subway]] line. The waterproof wall is three feet (~1 meter) thick and 70 feet (~21 meters) high. |
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It was feared that the wall might collapse during the removal of debris, endangering workers and possibly compromising other buildings and flooding a significant portion of the subway system. To prevent this, reinforcements were attached to bedrock to shore up the bathtub walls. |
It was feared that the wall might collapse during the removal of debris from the September 11th attacks, endangering workers and possibly compromising other buildings and flooding a significant portion of the subway system. To prevent this, reinforcements were attached to bedrock to shore up the bathtub walls. |
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[[Category:World Trade Center|Bathtub]] |
[[Category:World Trade Center|Bathtub]] |
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Revision as of 22:59, 14 September 2006
The Bathtub refers to the underground foundation area at the site of the World Trade Center and accompanying buildings in New York City.
The term, formerly familiar mostly to architects and others with knowledge of, or involved in the construction or maintenance of, the site, became more widely known after the collapse of the Twin Towers and other buildings as part of the September 11, 2001 attacks.
The Bathtub encompasses a large, roughly rectangular excavation down to bedrock surrounded by reinforced concrete walls, intended to serve as dams to prevent water intrusion from the nearby Hudson River (North River). Built to keep water out, it also holds water in, which is why it has earned the nickname. The Bathtub contains a 16 acre (65,000 m²) site, including seven basement levels, the downtown terminal of the Port Authority Trans-Hudson rapid transit line, and a preexisting New York City Subway line. The waterproof wall is three feet (~1 meter) thick and 70 feet (~21 meters) high.
It was feared that the wall might collapse during the removal of debris from the September 11th attacks, endangering workers and possibly compromising other buildings and flooding a significant portion of the subway system. To prevent this, reinforcements were attached to bedrock to shore up the bathtub walls.