To run electrical, or any other wires or pipes in a brick wall, you have to first chase the wall. In the building trade, the thickness of the walls excludes the plaster, so if a wall is plastered on both sides, its actual thickness will be 1" or 1.5" more than its stated thickness in an architectural drawing or contract. Walls that are made with rough (undressed) pieces of stone are called random rubble walls.įor brick walls, a common thickness is 230mm(9"), and for concrete block walls, common thicknesses are 200mm(8"), 150mm(6") and 100mm(4"). Stone that is cut into cuboids with smooth faces is called dressed stone, and walls constructed with this type of stone are called ashlar masonry walls. Other materials for walls include stone or furnace (ceramic) bricks. This means that heavy masonry walls cannot be moved around once they are constructed, as they must rest on beams designed to carry their weight. In concrete or steel buildings, engineers will place beams below all masonry walls, as their weight is too much for a slab to bear. Their weight is also a problem in high-rise buildings. Masonry walls are heavy, and require lots of skilled labour, which means that they are falling out of favor in most countries in which labour is expensive. Some of the world's oldest buildings are made with stone, which is an exceptionally hardy building material. Traditionally, masonry was made with stone. Cement blocks can also be called Concrete Masonry Units or CMUs, and come in a variety of types, including These are walls made of brick or cement blocks held together with cement mortar and are often plastered with cement plaster on both surfaces.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |