沙加缅度塔桥

沙加缅度塔桥 (英语:Tower Bridge)是美国加州一座横跨沙加缅度河升降桥英语vertical-lift bridge,连接西岸的优洛郡西沙加缅度市与东岸的加州首府沙加缅度郡沙加缅度市。在被截短至盐湖城之前,40号美国国道在加州曾取道于沙加缅度塔桥。 加利福尼亚州运输部275号加利福尼亚州州道英语California State Route 275的一部分负责此桥的维护,连接西沙加缅度的“塔桥门道”(Tower Bridge Gateway)与沙加缅度的“议会大道”(Capitol Mall)。

Tower Bridge
沙加缅度塔桥
夕阳时的沙加缅度塔桥
坐标38°34′50″N 121°30′30″W / 38.580556°N 121.508333°W / 38.580556; -121.508333
承载行人与车辆在四线道的 275号加利福尼亚州州道上;曾有铁路
跨越沙加缅度河
地点西沙加缅度沙加缅度
维护单位加利福尼亚州运输部 (Caltrans)
NBI22 0021
设计参数
桥型升降桥
全长737英尺(225米)
宽度52英尺(16米)
高度160英尺(49米)
最大跨度209英尺(64米) lift span
跨数8
桥墩数2
桥下净空100英尺(30米) above high water
历史
建筑师Alfred Eichler
施工单位George Pollock & Company
总造价994,000美元(相等于2023年的22,090,000美元)
开通日1935年12月15日
取代1910 Sacramento Northern Railway swing through-truss bridge
沙加缅度塔桥
建筑师Alfred Eichler
建筑风格Span Drive Type
NRHP编号82004845
指定1982年
地图
<mapframe>: JSON 内容不是有效的GeoJSON+simplestyle。下面的列表显示了根据 JSON模式解析它的所有尝试。并非所有都是错误。
  • /0/ids:​Does not match the regex pattern ^Q[1-9]\d{0,19}(\s*,\s*Q[1-9]\d{0,19})*$
  • /0/ids:​String value found, but an array is required
  • /0/ids:​Failed to match exactly one schema
  • /0/title:​The property title is required
  • /0/service:​Does not have a value in the enumeration ["page"]
  • /0:​Failed to match exactly one schema
  • /0/geometries:​The property geometries is required
  • /0/type:​Does not have a value in the enumeration ["GeometryCollection"]
  • /0/type:​Does not have a value in the enumeration ["MultiPolygon"]
  • /0/type:​Does not have a value in the enumeration ["Point"]
  • /0/type:​Does not have a value in the enumeration ["MultiPoint"]
  • /0/type:​Does not have a value in the enumeration ["LineString"]
  • /0/type:​Does not have a value in the enumeration ["MultiLineString"]
  • /0/type:​Does not have a value in the enumeration ["Polygon"]
  • /0/coordinates:​The property coordinates is required
  • /0/geometry:​The property geometry is required
  • /0/type:​Does not have a value in the enumeration ["Feature"]
  • /0/features:​The property features is required
  • /0/type:​Does not have a value in the enumeration ["FeatureCollection"]
  • /1/ids:​Does not match the regex pattern ^Q[1-9]\d{0,19}(\s*,\s*Q[1-9]\d{0,19})*$
  • /1/ids:​String value found, but an array is required
  • /1/ids:​Failed to match exactly one schema
  • /1/title:​The property title is required
  • /1/service:​Does not have a value in the enumeration ["page"]
  • /1:​Failed to match exactly one schema
  • /1/geometries:​The property geometries is required
  • /1/type:​Does not have a value in the enumeration ["GeometryCollection"]
  • /1/type:​Does not have a value in the enumeration ["MultiPolygon"]
  • /1/type:​Does not have a value in the enumeration ["Point"]
  • /1/type:​Does not have a value in the enumeration ["MultiPoint"]
  • /1/type:​Does not have a value in the enumeration ["LineString"]
  • /1/type:​Does not have a value in the enumeration ["MultiLineString"]
  • /1/type:​Does not have a value in the enumeration ["Polygon"]
  • /1/coordinates:​The property coordinates is required
  • /1/geometry:​The property geometry is required
  • /1/type:​Does not have a value in the enumeration ["Feature"]
  • /1/features:​The property features is required
  • /1/type:​Does not have a value in the enumeration ["FeatureCollection"]
参考资料:[1]

沙加缅度塔桥于1982年被加入了美国国家史迹名录[2]

备注

编辑
  1. ^ Structurae数据库中沙加缅度塔桥的数据
  2. ^ National Register Information System. National Register of Historic Places. National Park Service. 2010 [15 November 2010]. (原始内容存档于2016-09-09).