| 词条 | Big Black River Railroad Bridge |
| 释义 |
| nrhp_type = | image = Big Black River Railroad Bridge.jpg | caption = Downstream side of the bridge | nearest_city= Bovina and Edwards, Mississippi | coordinates = {{coord|32|20|49|N|90|42|17|W|display=inline,title}} | locmapin = Mississippi#USA | area = | built =1917 | architecture= Open-spandrel arch | added = November 16, 1988 | governing_body = Private | mpsub=Historic Bridges of Mississippi TR | refnum=88002418[1] }} Big Black River Railroad Bridge is a {{convert|465|ft|m|adj=mid|-long}} concrete open-spandrel arch bridge over the Big Black River built in 1917 near Bovina, Mississippi. It spans the river between Warren County and Hinds County; the nearest settlements are Bovina (in Warren) and Edwards, Mississippi (in HInds). It was listed on the National Register of Historic Places in 1988.[1] According to its listing in the Mississippi Historic Bridge Survey in 1988, it is significant as the largest and "most impressive" concrete open-spandrel bridge in Mississippi (out of just two in the state).[2] Open-spandrel concrete arch bridges were built in the early 1900s in areas where concrete was not too expensive relative to alternatives and where the span would be sufficiently high so that the arch could span the requisite distance. (Truss bridges can be built lower.) See also
References1. ^1 {{NRISref|2009a}} {{National Register of Historic Places}}{{Mississippi-NRHP-stub}}{{Mississippi-bridge-struct-stub}}2. ^{{cite web|url={{NRHP url|id=88002418}}|title=Mississippi Historic Bridge Survey: Railroad Bridge over Big Black River|publisher=National Park Service|accessdate=2016-05-26|author=Jack D. Elliott, Jr. |date=October 3, 1988}} with {{NRHP url|id=88002418|photos=y|title=photo}} 8 : Bridges on the National Register of Historic Places in Mississippi|Bridges completed in 1917|Buildings and structures in Hinds County, Mississippi|Illinois Central Railroad|National Register of Historic Places in Hinds County, Mississippi|Concrete bridges in the United States|Open-spandrel deck arch bridges in the United States|Railroad bridges in Mississippi |
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