07wall.jpg

Definition:
A wall is a solid structure that defines and protects an area. Commonly, a wall delineates a building and supports its structure, separates space in buildings into rooms, or protects or delineates a space in the open air.

walls.jpg

Types of Wall

Building walls

Building walls have one main purpose: to support roofs and ceilings. Such walls most often have three or more separate components. In today's construction, a building's wall will usually have the structural elements (such as 2×4 studs in a house wall), insulation, and finish elements, or surface (such as drywall or panelling). In addition, the wall may house various types of electrical wiring or plumbing. Electrical outlets are usually mounted in walls.

Boundary walls

Boundary walls include privacy walls, boundary-marking walls on property, and town walls. These intergrade into fences; the conventional differentiation is that a fence is of minimal thickness and often is open in nature, while a wall is usually more than a nominal thickness and is completely closed, or opaque.

Separation walls

Some walls are designed to formally separate one population from another.

Retaining walls

n areas of rocky soils around the world, farmers have often pulled large quantities of stone out of their fields to make farming easier, and have stacked those stones to make walls that either mark the field boundary, or the property boundary, or both.

retaining-wall-1.jpg

Shared walls

Special laws often govern walls shared by neighbouring properties. Typically, one neighbour cannot alter the common wall if it is likely to affect the building or property on the other side.


Walls_of_Babylon_1_RB.JPG