Author: Ibrahim

In this type of masonry, the stones are hammer dressed and the stones selected for face work are dressed into an irregular polygonal shape. Thus, the joints of the face seem to run in all directions in a random pattern. It should be noted that this type of construction requires more skill.

It is very similar in construction to rubble masonry set III except that no mortar is used in the joints. This type of construction is the cheapest, but requires more skill to build. It is widely used for pitching compound walls at bridge approaches, retaining walls, etc. To prevent the shifting of the stones and…

In Stones of irregular sizes and shapes are used in this type of rubble masonry. The stones are arranged to give a good shape. It should be noted that making masonry structurally sound requires more skill. If the face stones are chisel dressed and the mortar joints are not more than 6 mm thick, it…

Stones are not dressed in this type of rubble masonry. However, they are used as if they were available by ear, except for knocking off some corners. Courses are not maintained regularly. Large stones are laid first and then the spaces between them are filled with spall. The wall is leveled every 30-50 cm. This…

In this type of rubble masonry, the stones vary in height from 50 mm to 20 cm. Stones are stockpiled before work begins. Masonry is then done in courses in such a way that the stones in a particular course are of equal height. This type of masonry is used for the construction of public…

Irregular shaped stones are used in this type of construction. The stones obtained from the quarry are taken to be used in the same form or are broken by hammer and shaped into suitable size as the work progresses. The strength of rubble masonry mainly depends on: Quality of mortar.Intermittent use of long stones for…

Based on the arrangement of the stones in the construction and the degree of refinement in the surface finish, stone masonry can be broadly divided into the following two types:

It is the art of making structures out of stones. The choice of material depends on the following: AvailabilityEase of workingappearance Strength and durabilityPolishing propertiesThe economyDurability

Back: The inner surface of the wall which is not exposed is called back. The material forming the back is called backing.Face: The outer part of the wall exposed to the weather is called the face. The material used in the face of the wall is known as facing.Harting: This is the inner part of…

Masonry is used to denote the art of building structures in stone or brick. A masonry wall is made of individual blocks of materials such as stones, bricks, concrete, hollow blocks, cellular concrete and laterite, usually cemented together in horizontal courses with some form of mortar. The binding strength of mortar is generally neglected as…