File:ONE OF TWO SCHERZER BASCULE BRIDGE SETS ON THE NORTH WALL -THIS SET IS AT THE CONVENTION CENTRE DUBLIN--148620 (46869123842).jpg
Original file (6,991 × 4,663 pixels, file size: 13.59 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionONE OF TWO SCHERZER BASCULE BRIDGE SETS ON THE NORTH WALL -THIS SET IS AT THE CONVENTION CENTRE DUBLIN--148620 (46869123842).jpg |
This bridge set is no longer operational because the engine [or electric motor] has been removed. Its purpose was to allow water based traffic to access the Royal Canal. It could open, allow a vessel through, and close again in less than five minutes. However, I do not know how long how long it takes to pass through the canal locks. This pair of Scherzer bridges were constructed to a design patented by William Scherzer of Chicago which swiftly proliferated throughout the world. This design was the most common type of movable bridge for their speed and minimal energy needed for operation. With a matching pair a short distance to the west, these bascule bridges exhibit a rugged industrial beauty that greatly complements the docklands' industrial past. |
Date | |
Source | ONE OF TWO SCHERZER BASCULE BRIDGE SETS ON THE NORTH WALL [THIS SET IS AT THE CONVENTION CENTRE DUBLIN]-148620 |
Author | William Murphy from Dublin, Ireland |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This image was originally posted to Flickr by infomatique at https://flickr.com/photos/80824546@N00/46869123842 (archive). It was reviewed on 31 January 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
31 January 2019
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:30, 31 January 2019 | 6,991 × 4,663 (13.59 MB) | SecretName101 (talk | contribs) | Transferred from Flickr via #flickr2commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 |
---|---|
Camera model | ILCE-7RM3 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/13 |
ISO speed rating | 100 |
Date and time of data generation | 15:04, 29 January 2019 |
Lens focal length | 14 mm |
Horizontal resolution | 238 dpi |
Vertical resolution | 238 dpi |
Software used | Adobe Photoshop Lightroom Classic 8.1 (Macintosh) |
File change date and time | 22:16, 29 January 2019 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 15:04, 29 January 2019 |
APEX shutter speed | 5.906891 |
APEX aperture | 7.400879 |
APEX brightness | 8.946875 |
APEX exposure bias | 0.3 |
Maximum land aperture | 1.6953125 APEX (f/1.8) |
Metering mode | Average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 2,164.432800293 |
Focal plane Y resolution | 2,164.432800293 |
Focal plane resolution unit | 3 |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 14 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Lens used | 14mm F1.8 DG HSM | Art 018 |
Date metadata was last modified | 22:16, 29 January 2019 |
Rating (out of 5) | 5 |
Unique ID of original document | E14EAB5E66DAC0C44FB6310875D7A179 |
IIM version | 4 |