File:Secondary efflorescence 1 of 2.jpg
Size of this preview: 800 × 547 pixels. Other resolutions: 320 × 219 pixels | 640 × 438 pixels | 1,024 × 700 pixels | 1,280 × 875 pixels | 2,560 × 1,751 pixels | 3,458 × 2,365 pixels.
Original file (3,458 × 2,365 pixels, file size: 954 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description | Secondary efflorescence: Water seeping through the concrete, often in cracks, having dissolved components of cement stone: like Osteoporosis of the concrete. This often happens in parking garages, as road salt comes off cars as a saline solution in the winter, then affecting the concrete floor the cars are parking on. |
| Date | |
| Source | Own work |
| Author | Achim Hering |
Licensing
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:54, 16 May 2013 | | 3,458 × 2,365 (954 KB) | Yjenith | Watermark removal |
| 15:42, 27 August 2007 |  | 3,458 × 2,365 (778 KB) | Achim Hering | {{Information |Description=Secondary efflorescence: Water seeping through the concrete, often in cracks, having dissolved components of cement stone: like '''Osteoporosis of the concrete'''. This often happens in parking garages, as road salt come |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on vi.wikipedia.org
