File:Bridge of O Bibei (5799266083).jpg
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Summary
[edit]DescriptionBridge of O Bibei (5799266083).jpg |
Sitúase sobre o río Bibei, entre os municipios de Trives e Quiroga, no fondo dun canón polo que discorre o río. Foi construída para o paso da vía XVIII do Itinerarium Antonini de Braga a Astorga, coñecida como Via Nova. A súa orixe romana é evidenciada polas súas características construtivas e grazas aos testemuños epigráficas da época de construción. Foi reformada no século XIX con motivo das obras de corrección da estrada de Ponferrada a Ourense. Esta ponte presenta tres arcos de medio punto sobre altos piares, con igual altura de clave nos tres, aínda que os laterais (6 e 9) son de menor luz có central (19 metros). Os dous piares son de planta rectangular e os seus espesores son lixeiramente distintos. Os tallamares teñen planta triangular e apuntadas augas arriba. Conserva en ambas as beiras muros de canalización. A calzada horizontal de seis metros de ancho conserva íntegra a súa admirábel cantería granítica, de fiadas iguais. Esta ponte está ben cimentada sobre un afloramento de xisto. Na súa factura revélanse algunhas das características das pontes romanas: é unha ponte ancha (6,30 metros), ten fiadas alternas de perpiaño a soga e tizón e está realizado con cantería almofadada. Nel vense os buratos para colocar os perpiaños na súa posición definitiva. Os apoios das cimbras e das estadas apóianse ben en tacos, ben en machinais. Aloxaban no seu interior as vigas de madeira que servían de apoio ás mencionadas cimbras ou estadas auxiliares de construción. Tamén son destacábeis un par de marcas de canteiro moi claras que representan varios numerais, ademais da representación dun falo inciso de carácter profiláctico. Fonte: www.patrimonio.org/catalogo/ben.php?id=18&lg=gal |
Date | |
Source | IMG_5565 |
Author | Álvaro Pérez Vilariño |
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This image was originally posted to Flickr by DivesGallaecia at https://flickr.com/photos/92249242@N00/5799266083. It was reviewed on 1 November 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
1 November 2016
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current | 00:59, 1 November 2016 | ![]() | 5,287 × 3,525 (12.9 MB) | Tm (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/80 sec (0.0125) |
F-number | f/6.3 |
ISO speed rating | 100 |
Date and time of data generation | 10:36, 18 April 2011 |
Lens focal length | 40 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
File change date and time | 12:43, 5 June 2011 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 10:36, 18 April 2011 |
APEX shutter speed | 6.321928 |
APEX aperture | 5.310704 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Subject distance | 11.9 meters |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 07 |
DateTimeDigitized subseconds | 07 |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Width | 5,287 px |
Height | 3,525 px |
Image width | 5,287 px |
Image height | 3,525 px |
Serial number of camera | 2831505796 |
Lens used | EF24-105mm f/4L IS USM |
Date metadata was last modified | 14:19, 5 June 2011 |
Software used | Adobe Photoshop Lightroom 3.3 |