File:Ponte Luís I - Porto - Portugal (5969288773).jpg
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Summary
[edit]DescriptionPonte Luís I - Porto - Portugal (5969288773).jpg |
Constituída por dois tabuleiros metálicos, que se destinavam a fazer a ligação rodoviária entre Vila Nova de Gaia e o Porto. Tem de comprimento cerca de 395 metros e de largura 8 metros, compostos por 5,5 metros de faixa de rodagem e 1,25 metros de passeios. A obra foi adjudicada a 28 de Novembro de 1881, por concurso aberto e foi o engenheiro Teófilo Seyrig quem ficou encarregado pelo projecto. A construção desta ponte permitia a passagem da estrada real vinda de Lisboa até às províncias do Norte e do Norte do País, tendo constituído umas das obras de maior envergadura no plano rodoviário realizado pelo monarca, Luiz I. Ponte Pênsil A ponte D.Luiz, construída ao lado do local onde existiu a antiga Ponte Pênsil tem os dois tabuleiros sustentados por um imponente arco de ferro e por cinco pilares. O arco é formado por duas curvas parabólicas divergentes. O tabuleiro superior apoia-se nos encontros de cantaria e nos três pilares de cada margem do rio. Na sua totalidade foram gastos 3000 toneladas de ferro, sendo que deles 172 metros são de corda e 45 metros são de flecha, componentes do arco da ponte. O tabuleiro superior foi inaugurado a 31 de Outubro de 1886, dia do aniversário natalício de el-rei D. Luiz, ao qual assistiram, para além das autoridades governamentais, as autoridades municipais administrativas e religiosas da cidade do Porto e de Vila Nova de Gaia. <a href="http://www.portoxxi.com/cultura/ver_edificio.php?id=64" rel="nofollow">www.portoxxi.com/cultura/ver_edificio.php?id=64</a> <a href="http://loc.alize.us/#/flickr:5969288773" rel="nofollow">See where this picture was taken.</a> <a href="https://www.flickr.com/groups/geotagging/discuss/72157594165549916/">[?]</a> |
Date | |
Source | Ponte Luís I - Porto - Portugal |
Author | Vitor Oliveira from Torres Vedras, PORTUGAL |
Camera location | 41° 08′ 25.62″ N, 8° 36′ 34.48″ W | View this and other nearby images on: OpenStreetMap | 41.140449; -8.609578 |
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This image was originally posted to Flickr by Portuguese_eyes at https://flickr.com/photos/21446942@N00/5969288773 (archive). It was reviewed on 29 April 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
29 April 2019
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current | 03:52, 29 April 2019 | 3,761 × 5,056 (8.54 MB) | Tm (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
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 | SONY |
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Camera model | DSC-P10 |
Exposure time | 3/5 sec (0.6) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 19:35, 10 October 2006 |
Lens focal length | 7.9 mm |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Elements 8.0 Windows |
File change date and time | 10:58, 24 July 2011 |
Exif version | 2 |
APEX shutter speed | 0.736966 |
APEX aperture | 2.970854 |
Metering mode | Pattern |
Flash | Flash fired, strobe return light not detected, compulsory flash firing |
Color space | sRGB |
File source | 0 |
Scene type | 0 |
Width | 3,761 px |
Height | 5,056 px |
Image width | 3,761 px |
Image height | 5,056 px |
Date and time of digitizing | 20:35, 10 October 2006 |
Date metadata was last modified | 11:58, 24 July 2011 |
Unique ID of original document | xmp.did:A59A7456DBB5E0119822E68665267BFB |
IIM version | 24,870 |