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(2) The thermal expansion coefficients of concrete and steel are so close (1.0 × 10 −5 to 1.5 × 10 −5 for concrete and 1.2 × 10 −5 for steel) that the thermal stress-induced damage to the bond between the two components can be prevented. (3) Concrete can protect the embedded steel from corrosion and high-temperature induced softening.
Rebar (short for reinforcement bar or reinforcing bar), known when massed as reinforcing steel or steel reinforcement, [1] is a tension device added to concrete to form reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension.
Windows. Windows 95, 98, ME have a 4 GB limit for all file sizes. Windows XP has a 16 TB limit for all file sizes. Windows 7 has a 16 TB limit for all file sizes. Windows 8, 10, and Server 2012 have a 256 TB limit for all file sizes. Linux. 32-bit kernel 2.4.x systems have a 2 TB limit for all file systems.
This page is part of Wikipedia's repository of public domain and freely usable images, such as photographs, videos, maps, diagrams, drawings, screenshots, and equations. . Please do not list images which are only usable under the doctrine of fair use, images whose license restricts copying or distribution to non-commercial use only, or otherwise non-free images
Bantam BRC is an American off-road vehicle designed during World War II, constructed in 1940, and the precursor to the Jeep. Produced in a relatively small number of 2,642 units, in several versions, it was used by the United States, the United Kingdom, and the Soviet Union. The basic version of the model was the BRC-40 (Bantam Reconnaissance ...
Correct misinterpretations of free images. One of the main complaints about free images is lack of quality when compared with a promotional images. That is not true: there are very good free images as shown by Wikipedia:Featured pictures. In the case of replaceable images, it is possible that a promotional image will look better than free versions.
Sometimes, using a symbolic image to convey a concept is more impactful than words. This page compiles examples of such images along with their corresponding files, making them easy to copy and use. You are welcome to utilize these examples and, if you wish—while accepting full responsibility—contribute to expanding this collection.
Wikipedia: Free image resources. Add languages. ... Download QR code; Print/export Download as PDF; ... at 10:21 (UTC).