File:Ponte Ferroviária da Ferradosa - Portugal (50356984611).jpg
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Summary
[edit]DescriptionPonte Ferroviária da Ferradosa - Portugal (50356984611).jpg |
Português: A Ponte Ferroviária de Ferradosa, igualmente conhecida como Ponte da Ferradosa, refere-se a duas infra-estruturas ferroviárias da Linha do Douro, cruzando o Rio Douro junto à localidade de Ferradosa, no Concelho de São João da Pesqueira, em Portugal. A primeira ponte entrou ao serviço em 1887, tendo sido substituída por uma ponte nova em 1980, devido à construção da Barragem da Valeira. A concepção e autoria deste novo projecto esteve a cargo, do Professor Engenheiro Joaquim da Conceição Sampaio na parte das fundações, pilares e encontros, do Professor Engenheiro José da Mota Freitas na parte de estruturas metálicas e do Engenheiro António Côrte-Real Albuquerque Costa na parte de viadutos de Betão, aparelhos de apoio e orgãos de transmissão de esforços .
A ponte actual apresenta, aproximadamente, 375 metros de extensão e 7 metros de largura. O troço entre as estações do Tua e Pocinho, em que esta ponte se insere, foi inaugurado em 10 de Janeiro de 1887. A primeira Ponte Ferroviária de Ferradosa encontrava-se a jusante da actual; devido à subida do nível das águas causada pela construção da Barragem da Valeira, decidiu-se construir uma outra ponte a montante, que foi terminada em 1980. <a href="https://pt.wikipedia.org/wiki/Ponte_Ferrovi%C3%A1ria_de_Ferradosa" rel="noreferrer nofollow">pt.wikipedia.org/wiki/Ponte_Ferrovi%C3%A1ria_de_Ferradosa</a>Deutsch: Ferradosa-Eisenbahnbrücke über den Douro in der Nähe des Ortes Ferradosa, Kreis São João da Pesqueira, Portugal. English: Ferradose railway bridge over river Douro close to Ferradosa town, municipality of São João da Pesqueira, Portugal. |
Date | |
Source | Ponte Ferroviária da Ferradosa - Portugal 🇵🇹 |
Author | Vitor Oliveira from Torres Vedras, PORTUGAL |
Camera location | 41° 08′ 37.3″ N, 7° 20′ 42.9″ W | View this and other nearby images on: OpenStreetMap | 41.143695; -7.345250 |
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This image was originally posted to Flickr by Portuguese_eyes at https://flickr.com/photos/21446942@N00/50356984611. It was reviewed on 22 September 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
22 September 2020
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:59, 24 September 2020 | 3,888 × 2,501 (1.95 MB) | Tm (talk | contribs) | Cropped 4 % vertically using CropTool with precise mode. Removed watermark. | |
21:34, 22 September 2020 | 3,888 × 2,592 (2.27 MB) | Tm (talk | contribs) | Transferred from Flickr via #flickr2commons |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS 40D |
Exposure time | 1/500 sec (0.002) |
F-number | f/11 |
ISO speed rating | 400 |
Date and time of data generation | 11:15, 2 September 2020 |
Lens focal length | 85 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Y and C positioning | Co-sited |
Pair of black and white reference values |
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Exif version | 2 |
Meaning of each component |
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Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |