Hollow brick
Esquema
Jerarquía
<materials by composition> > inorganic material > clay > clay products > brick (clay product) > <brick by form> > <brick by form: solidity>
Descripción
A hollow clay masonry unit whose net cross-sectional area in every plane parallel to the bearing surface is not less than 60% of its gross cross-sectional area measured in the same plane. In British usage it refers to a brick with holes in it that total at least 25% of its volume, the holes being not less than 3/4 in. (1.91 cm) wide or 3/4 sq. in. (4.84 sq. cm) in area.
URI original del concepto
Otros términos
- holle baksteen [nl]
- ladrillo hueco [es]
- hollow bricks [en]
- brick, hollow [en]
- ladrillos huecos [es]