Different Types Of Brick Bonds
This bond permits better alignment and as such it is used for walls curved on plan. A wall having continuous vertical joints does not act as a homogeneous mass to distribute the superimposed load. Defective arrangement of bricks reduces the strength and durability of the structure.
Special attention is required for this bond. More mortar is used due to use of bats. However care should be taken to break vertical joints. When using mortar between bricks, keep in mind that the thickness of the mortar is added to the unit size of each brick.
Learn all about the different kinds of brick bonds in this introductory video. The information presented here is for educational …What Is a Brick Bond – Different Types Of Bonds In Brick Masonry Ppt
Mortar is a mixture of sand, a binder such as cement or lime, and water and is applied as a paste which then sets hard.
Special attention is not required for this bond. Economical, as brick bats are used. As far as possible, the use of brickbats should be avoided. The length of the bricks should be twice its width plus one joint. This type of bond is useful for the construction of one brick thick walls. In case of double flemish bond, both faces of the wall have flemish look, i.e. Construction of flemish bond needs greater skill. Bricks arranged uniformly throughout the wall. Used when a fair face is required on both sides. A simple zig-zag pattern with each brick perpendicular to its neighbors. Any text you add should be original, not copied from other sources. For carrying out brick work at higher levels, only single scaffolding should be used. Bricks are light in weight and hence handling them is easy. Bricks are easily available around cities and their transportation cost is less because their weight is less. It is possible to use all types of mortar in brick masonry. Thinner walls can be constructed with bricks but it is not so with stones. It is easy to form openings for doors and windows. Dead load of brick masonry is less. In brick masonry mortar joints are thin and hence construction cost is reduced considerably. Strength of brick masonry is less than that of stone masonry. Durability of brick masonry is less. Brick masonry needs plastering and plastered surface needs colour washing. Brick masonry absorbs water and there are possibility of dampness. Stone masonry gives massive appearance and hence monumental buildings are built in stone masonry. Stretching (running) bond:”, “description”: “- all bricks are laid as stretchers. Raking bond:”, “description”: “- bricks are laid at any angle other than 0 or 90 degrees. Herring bone bond: – suited for very thick walls – not less than 4 brick thick. Zig-zag bonds: – similar to herringbone bond. Define terms associated with stair construction. Defective arrangement of bricks reduces the strength and durability of the structure. Cannot be adopted in walls having thickness less than one and half brick. Flemish bond is slightly economical as a number of bats can be used. Raking bond: – bricks are laid at any angle other than 0 or 90 degrees – arrangement helps to increase longitudinal stability of thick walls.
What is the difference between a pier and column?
The bond is introduced in the wall at regular verticalinterval. Also known as scotch bond and sussex bond. Avoids continuous vertical joints. Penetration of damp through transverse joints. Used for walls requiring a good appearance and strength. Not employed for wall less than 1 and a half bricks thick. Used in walls of half-brick in thickness. Used when a fair face is required on both sides. Strength is equal to the standard 10 (250 mm) brick wall, but″ consumes 20% less bricks. Bricks aligned on both sides, plastering not required.
Brick Bonds | Masonry