An arch is a structure constructed to span across an opening. It generally consist of small wedge-shaped units which are jointed together with mortar. The important technical terms used in …
A stair is a sequence of steps provided to afford the means of ascent and decent between the floors or landing. The apartment or room of a building in which the stair is located is known as…
Following factors affecting the strength and quality of bricks- 1. Composition of brick making earth. 2. Preparation of clay and blending of ingredients. 3. Nature of moulding adopted. 4. Care …