| 词条 | Bridge 22 |
| 释义 |
| name = Bridge 22 | nrhp_type = | image = Bridge 22 in Bradford VT.jpg | caption = | location= Old Creamery Rd., Bradford, Vermont | coordinates = {{coord|43|59|17|N|72|7|48|W|display=inline,title}} | locmapin = Vermont#USA | built = {{Start date|1934}} | builder = American Bridge Company | architecture = Pony truss | added = November 3, 2010 | area = {{convert|1|acre}} | governing_body = Local | refnum = 10000878[1] }}Bridge 22, also known as the Creamery Bridge is a historic pony truss bridge, carrying Old Creamery Road across the Waits River in Bradford, Vermont. Built in 1934, it is well-preserved late example of a bridge style then passing out of fashion. It was listed on the National Register of Historic Places in 2010.[1] Description and historyBridge 22 is located at the southern end of Bradford village, where Old Creamery Road runs generally south to connect that end of the village to Vermont Route 25. The Waits River at that point flows generally northward before turning east to empty into the Connecticut River. The bridge is a single-span Warren pony truss, {{convert|105|ft|m}} in length. It has a total width of {{convert|17|ft|6|in|m}}, and a roadway width of {{convert|16|ft|1|in|m}}. The deck, made of metal panels paved over in asphalt, is supported by I-beams. A water utility pipe is attached to the southern truss.[2] The bridge was built in 1934, its trusses manufactured by the American Bridge Company at its plant in Ambridge, Pennsylvania. Although the Warren pony truss was a common bridge type in Vermont into the 1920s, changing manufacturing techniques and standardization of bridge types by the state meant that its use was in decline in the state when this bridge was built. It replaced a wooden bridge at the same location, and the truss form was probably selected due to the impracticality of designs for this location that required the supporting elements to be beneath the bridge deck. Some of the labor for the bridge's construction may have been given by townspeople in lieu of property tax payments.[2] See also
References1. ^1 {{NRISref|version=2010a}} {{National Register of Historic Places}}2. ^1 {{cite web|url=http://orc.vermont.gov/Documents/Bradford_NationalRegister__NominationForm_00000002.pdf|title=NRHP nomination for Bridge 22|publisher=State of Vermont|accessdate=2016-07-31}} 8 : Road bridges on the National Register of Historic Places in Vermont|National Register of Historic Places in Orange County, Vermont|Bridges completed in 1934|Metal bridges in the United States|Warren truss bridges in the United States|Bridges in Orange County, Vermont|1934 establishments in Vermont|Buildings and structures in Bradford, Vermont |
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