What Is Header Bond In Civil Engineering
Stretcher bond is utilized in constructing half brick thickness walls, while header bond (or heading bond) is used for full brick thickness walls measuring 18cm and involves an overlap equal to half the width of the brick.
Stretcher bond is suitable for half brick thickness walls, while header bond, also known as heading bond, is used for full brick thickness walls of 18cm. Header bond involves an overlap that is half the width of the brick.
What is header bond?
A header bond is a type of brick bond where all bricks are placed as headers on the faces of a wall, and it is also sometimes referred to as a heading bond. It involves the shorter square face of the brick, measuring 9cm x 9cm.
What are the types of brick bond?
There are two main types of brick bonds used in masonry wall construction: stretcher bond and header bond. Stretcher bond is where the longer narrow face of the brick is used, while header bond uses the shorter, square face of the brick. Each bond has its appropriate use in construction, and they can be combined in various patterns to provide strength and stability to the wall.
What are facing bonds in brick masonry?
Facing bonds in brick masonry are a type of bond used in thick walls where the facing and backing are made with bricks of different thicknesses. The bond consists of alternating heading and stretching courses in a specific arrangement.
What is stretcher bond?
Stretcher bond is a type of brick bond commonly used in the construction of steel or reinforced concrete framed structures and cavity walls. It involves the use of bricks laid lengthwise with each brick overlapping halfway over the previous one, creating a regular pattern of vertical joints. The bond is typically used for the outer facing of walls.
In brick masonry, facing bonds are commonly used for thick walls by utilizing bricks of various thicknesses for the facing and backing. This arrangement consists of alternating heading and stretching courses, with a heading course following several stretching courses.
What are the different types of bond in brick masonry wall construction?
There are seven types of bonds in brick masonry wall construction: facing bond, Dutch bond, English cross bond, brick on edge bond, raking bond, zigzag bond, and garden wall bond. Each type of bond has its unique pattern of brick placement and is used for different structural and aesthetic purposes.
What is brick bonding?
Brick bonding refers to the systematic arrangement of bricks or other building units in masonry, to ensure the stability and strength of a wall or structure. It can also serve a decorative function.
What is the strongest bond in brick?
The header bond is considered the strongest and most widely used bond in masonry construction due to its arrangement of shorter square span faces of the brick that forms the strongest bonding between bricks.
How to choose the right brickwork bond?
When choosing the right brickwork bond, it is important to consider both aesthetic appeal and budget. Complicated bonds may require more grinding work, which can increase costs. The most common method is the stretcher bond, where vertical joints are staggered each time by half a brick.
In addition to the common stretchers bond, there are several other types of brick bonds including facing bond, garden wall bond, raking bond, Dutch bond, English cross bond, zig-zag bond, and Silverlock's bond. Each bond has specific patterns and arrangements of bricks used to create different decorative effects and structural strengths in brick walls.
What are the different types of brick bonds?
There are 11 different types of brick bonds used in masonry wall construction, including Flemish Bond, English Bond, Running Bond, Stretcher Bond, Stack Bond, Header Bond, Garden Wall Bond, Scottish Bond, English Cross Bond, Dutch Bond, and Raking Bond. These bonds are categorized based on the laying and bonding pattern of bricks in walls.
What is a brick on edge bond?
A brick on edge bond is a type of brick bond where the bricks are laid vertically or in an edge position, creating a hollow space within the wall. This bond requires skilled labor and extra care and uses fewer materials.
What is a Structural Bond in brickwork?
A structural bond in brickwork refers to the pattern and arrangement of bricks that provides strength and stability to a wall or structure. It is important to consider the type of bond used in construction to ensure the integrity and durability of the brickwork. There are various types of brick bonds, each with their own unique properties, installation techniques, and aesthetic characteristics.
How does a header bond differ from a stretcher bond?
The header bond is distinguished from the stretcher bond as it utilizes the shorter face of the brick in the elevation, while the stretcher bond exposes the longer face. Moreover, header bond is used for full brick thickness walls, whereas stretcher bond can be used for walls of varying thicknesses.
In a header bond or heading bond, all bricks are laid as headers on the faces of walls, with their width aligned in the direction of the wall.
What is a header pattern?
A header pattern is a brickwork pattern consisting entirely of headers that are usually displaced by one-half the width of one header in the course above and below. It is also known as header bond and is commonly used in construction.
What is a masonry bond?
A masonry bond refers to a specific pattern of brickwork that is used in construction. It involves arranging bricks in a particular manner to create a secure and stable structure. There are various types of masonry bonds, including the header bond, which utilizes header courses exclusively. This bond consists entirely of headers, which are usually displaced by one-half the width of one header in the course above and below.
What are Stretcher Bonds used for?
Stretcher bonds are commonly utilized in steel or reinforced concrete framed structures as the outer facing, as well as in cavity walls and boundary walls. They are also popular for use in gardens and other outdoor spaces.
What are the limitations of stretcher bond?
The limitation of stretcher bond is that it cannot provide effective bonding with adjacent bricks in full width thick brick walls and is only suitable for one-half brick thick walls such as half brick thick partition walls.
Stretcher bond is a basic and repetitive pattern used in bricklaying.
What is a stretcher bond pattern?
A stretcher bond pattern is a tiling technique where rectangular tiles are laid in a brick pattern with each tile overlapping the tile above and below by half. This results in offset grout lines which can conceal tiling imperfections and create an illusion of space and height.
Can stretcher bond be used for brick walls?
Stretcher bond is a type of brick bond that is suitable for half brick thick walls such as partition walls but not for full-width thick brick walls. It is commonly used in steel or reinforced concrete framed structures as the outer facing and in cavity walls. The advantages of stretcher bond include its simplicity and ease of construction, while the disadvantage is its limited use in certain types of walls.
What is a stretcher course?
A stretcher course is a type of masonry bond where one brick is laid as a stretcher at the front and back of the wall and a pair of bricks is laid as headers in between them. This is a common method used in load-bearing walls to carry the weight of a slab. Stretcher courses are typically used for walls that are taller than 12 ft, such as in godowns.
