| dbo:abstract |
La Mikado lourde USRA (Heavy Mikado USRA) était une locomotive à vapeur de classe standard, conçue sous le contrôle de l'United States Railroad Administration (USRA), agence fédérale mise en place pour nationaliser et gérer les chemins de fer aux États-Unis pendant la Première Guerre mondiale. Il ne faut pas confondre cette série avec la Mikado légère USRA. (fr) The USRA Heavy Mikado was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration (USRA), the nationalized railroad system in the United States during World War I. These locomotives were of 2-8-2 wheel arrangement in the Whyte notation, or 1′D1′ in UIC classification. A total of 233 locomotives were built to this plan for the USRA; postwar, it became a de facto standard design, which was built to the total of 957 locomotives including the USRA originals and all subsequent copies. Heavy Mikado used the same running gear as the USRA Light Mikado but were built to a higher axle load, larger cylinders and a much larger boiler for more power and steam-generating ability. Many aspects of the PRR L1s class were carried over to the Heavy Mikado, although not that locomotive's distinctive Belpaire firebox. (en) 第一次世界大戰美國政府認為當時的鐵路運輸效率已經不能支援戰爭的需要，因此於1917年12月成立了USAR以協調全美國鐵路的運營。其中美國鐵路管理局的一項政策是生產並規定使用標準設計的蒸汽機車車輛，這是由於當時大多數的鐵路公司只各自有自己的機車車輛，引致零部件的標準化和大規模生產的並不能實現。 (zh) |
| dbo:activeYearsEndYear |
1944-01-01 (xsd:gYear) |
| dbo:activeYearsStartYear |
1918-01-01 (xsd:gYear) |
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dbr:Lima_Locomotive_Works dbr:Baldwin_Locomotive_Works dbr:American_Locomotive_Company |
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233 (xsd:nonNegativeInteger) |
| dbo:thumbnail |
wiki-commons:Special:FilePath/USRA_Heavy_Mikado.jpg?width=300 |
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https://archive.org/stream/railwayage65newy%23page/746/mode/1up%7C |
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| dbp:builddate |
1918 (xsd:integer) |
| dbp:builder |
dbr:Lima_Locomotive_Works dbr:Baldwin_Locomotive_Works dbr:American_Locomotive_Company |
| dbp:cylindercount |
Two (en) |
| dbp:disposition |
All Scrapped (en) |
| dbp:name |
USRA Heavy Mikado (en) |
| dbp:powertype |
Steam (en) |
| dbp:scrapdate |
1938 (xsd:integer) |
| dbp:totalproduction |
233 (xsd:integer) |
| dbp:uicclass |
1 (xsd:integer) |
| dbp:valvegear |
dbr:Walschaert_valve_gear |
| dbp:wheelbase |
locomotive: (en) |
| dbp:whytetype |
2 (xsd:integer) |
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| dcterms:subject |
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| gold:hypernym |
dbr:Class |
| rdf:type |
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| rdfs:comment |
La Mikado lourde USRA (Heavy Mikado USRA) était une locomotive à vapeur de classe standard, conçue sous le contrôle de l'United States Railroad Administration (USRA), agence fédérale mise en place pour nationaliser et gérer les chemins de fer aux États-Unis pendant la Première Guerre mondiale. Il ne faut pas confondre cette série avec la Mikado légère USRA. (fr) 第一次世界大戰美國政府認為當時的鐵路運輸效率已經不能支援戰爭的需要，因此於1917年12月成立了USAR以協調全美國鐵路的運營。其中美國鐵路管理局的一項政策是生產並規定使用標準設計的蒸汽機車車輛，這是由於當時大多數的鐵路公司只各自有自己的機車車輛，引致零部件的標準化和大規模生產的並不能實現。 (zh) The USRA Heavy Mikado was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration (USRA), the nationalized railroad system in the United States during World War I. These locomotives were of 2-8-2 wheel arrangement in the Whyte notation, or 1′D1′ in UIC classification. A total of 233 locomotives were built to this plan for the USRA; postwar, it became a de facto standard design, which was built to the total of 957 locomotives including the USRA originals and all subsequent copies. (en) |
| rdfs:label |
Mikado lourde USRA (fr) USRA Heavy Mikado (en) USRA 重天皇蒸汽機車 (zh) |
| owl:sameAs |
freebase:USRA Heavy Mikado yago-res:USRA Heavy Mikado wikidata:USRA Heavy Mikado dbpedia-fr:USRA Heavy Mikado dbpedia-zh:USRA Heavy Mikado https://global.dbpedia.org/id/34Eng |
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wikipedia-en:USRA_Heavy_Mikado?oldid=1077475661&ns=0 |
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wiki-commons:Special:FilePath/USRA_Heavy_Mikado_diagram.jpg wiki-commons:Special:FilePath/USRA_Heavy_Mikado.jpg |
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wikipedia-en:USRA_Heavy_Mikado |
| foaf:name |
USRA Heavy Mikado (en) |
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dbr:Pennsylvania_Railroad_class_L1s dbr:Grand_Canyon_Railway_4960 dbr:Berkshire_locomotive dbr:List_of_Milwaukee_Road_locomotives dbr:USRA_standard dbr:Retirement_of_steam_locomotives_by_country |
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wikipedia-en:USRA_Heavy_Mikado |
