Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
structural element
|
| gptkbp:built |
made from rolled wrought iron segments riveted together
|
| gptkbp:countryOfOrigin |
gptkb:Phoenixville,_Pennsylvania
|
| https://www.w3.org/2000/01/rdf-schema#label |
Phoenix Column
|
| gptkbp:inventedBy |
gptkb:Samuel_Reeves
|
| gptkbp:manufacturer |
gptkb:Phoenix_Iron_Company
|
| gptkbp:material |
wrought iron
|
| gptkbp:notableExample |
gptkb:Eads_Bridge
gptkb:Smithfield_Street_Bridge |
| gptkbp:patent |
1862
|
| gptkbp:period |
1860s to early 20th century
|
| gptkbp:replacedBy |
steel columns
|
| gptkbp:shape |
circular
|
| gptkbp:significance |
allowed for longer bridge spans
|
| gptkbp:usedIn |
bridges
buildings |
| gptkbp:bfsParent |
gptkb:Phoenix_Iron_Works
|
| gptkbp:bfsLayer |
6
|