Search results
Results from the WOW.Com Content Network
In the United States, modern standard bricks are specified for various uses; [47] The most commonly used is the modular brick has the actual dimensions of 7 + 5 ⁄ 8 × 3 + 5 ⁄ 8 × 2 + 1 ⁄ 4 inches (194 × 92 × 57 mm).
Working dimensions is the size of a manufactured brick. It is also called the nominal size of a brick. Brick size may be slightly different due to shrinkage or distortion due to firing, etc. An example of a co-ordinating metric commonly used for bricks in the UK is as follows: [4] [5] [6] Bricks of dimensions 215 mm × 102.5 mm × 65 mm; Mortar ...
A standard metric (concrete) block is 190 mm wide, 390 mm long, and 190 mm high, which allows for 10 mm mortar joints in between bricks, giving a standard unit size of 200 mm square by 400 mm long. [3] A standard metric brick is 90 by 57 by 190 mm; with 10 mm of mortar, that produces a standard unit of 100 mm x 200 mm. [3]
At one time, Roman brick was one of three available brick types in the United States; the other two were "Standard" (dimensions of 3.625 by 2.25 by 7.625 inches (9 cm × 6 cm × 19 cm) [21]) and "Norman (dimensions of 4 by 2.66 by 12 inches (10 cm × 7 cm × 30 cm) [22])."
In the making of firebrick, fire clay is fired in the kiln until it is partly vitrified.For special purposes, the brick may also be glazed. There are two standard sizes of fire brick: 9 in × 4 + 1 ⁄ 2 in × 3 in (229 mm × 114 mm × 76 mm) and 9 in × 4 + 1 ⁄ 2 in × 2 + 1 ⁄ 2 in (229 mm × 114 mm × 64 mm). [2]
Manual brick manufacture. Illustration from Louis Figuier, Les merveilles de l ' industrie (1879).. The word "brick" may be of Dutch origin. [2] [3] A 1901 dictionary of architecture defines "brick" as "a regularly shaped piece of clay hardened in the sun or by the heat of a kiln and intended for building; commonly one of very many pieces of uniform size".
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
London stock brick is the type of handmade brick which was used for the majority of building work in London and South East England until the increase in the use of Flettons and other machine-made bricks in the early 20th century. Its distinctive yellow colour is due to the addition of chalk.