Discussion
What is the difference between english bond and dutch bond(with reference to bricks)?
design quotient
English and dutch bonds are the particular pattern of laying bricks for constructing a wall.
the basic difference is -
English Bond - a bond used in brickwork consisting of alternate courses of stretchers and headers.
Dutch bond - is created by laying alternate headers and stretchers in a single course. The next course of brick is laid such that header lies in the middle of the stretcher in the course below, i.e. the alternate headers of each course are centered on the stretcher of course below.
Types of bonds in brick masonry wall construction are classified based on laying and bonding style of bricks in walls. The bonds in brick masonry is developed by the mortar filling between layers of bricks and in grooves when bricks are laid adjacent to each other and in layers in walls
Mostly used material for bonds in brick masonry is cement mortar. Lime mortar and mud mortar are also used.
Types of Bonds in Brick Masonry Wall Construction :
The most commonly used types of bonds in brick masonry are:
- Stretcher bond
- Header bond
- English bond and
- Flemish bond
Other Types of bonds are:
- Facing bond
- Dutch bond
- English cross bond
- Brick on edge bond
- Raking bond
- Zigzag bond
- Garden wall bond
Prathith Puttaparthy T
Differce between english bind and flemish bond :
DUTCH (Flemish) bond shows more attractive and pleasing appearance of masonry work. It is economical as it uses broken brick bats, although it requires some extra mortar for additional joints.
In this brick bond, each course consists of alternate headers and stretchers. Every header is centrally supported over the stretchers below it. To break the vertical joints in the successive courses queen closers are placed in alternate courses next to the queen header. Bats are essentially required for the walls having their thickness equal to odd numbers of half bricks. Flemish bond gives better appearance than english bond.
English bond :
ENGLISH bond is considered as the strongest and most widely used brick bond in construction work. It consists of alternate course of headers and stretchers.
In this arrangement, vertical joints in the header and stretcher courses come over each other. To break the vertical joints in the consecutive courses queen closer should be placed after the first header in every header course.