词条 | Everett S. Sherman |
释义 |
He revived a technology of Childs truss bridges, of which only a handful of examples—perhaps only seven according to a 2003 report—survive in the United States. The Childs truss was patented by Horace Childs in 1846. It never became popular, but, after its patent expired, was adopted by Sherman for bridges in Ohio late in the 1800s. Sherman adapted the Childs design to vary the size of beams according to loads carried by them, rather than using uniform beams.[1] A number of his works are listed on the U.S. National Register of Historic Places.[2] Works include:
References1. ^1 2 {{cite web|url=http://lcweb2.loc.gov/master/pnp/habshaer/oh/oh1900/oh1927/data/oh1927data.pdf |title=HAER document for Harshman Bridge |author1=Lola Bennett |author2=Megan Reese |author3=Dario A. Gasparini |date=October 2003 }} {{authority control}}{{DEFAULTSORT:Sherman, Evrett S.}}{{US-bio-stub}}2. ^1 2 3 4 5 6 {{NRISref|version=2010a}} 6 : American civil engineers|People from Delaware County, Ohio|People from Preble County, Ohio|1831 births|1897 deaths|Engineers from Ohio |
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