What is stretcher bond?
Definition of stretcher bond : a bond with all the bricks or ashlars laid as stretchers breaking joint.
What is the use of stretcher bond?
Stretcher bonds are commonly used in the steel or reinforced concrete framed structures as the outer facing. These are also used as the outer facing of cavity walls. Other common applications of such walls are the boundary walls, gardens etc.
Are stretcher bonds strong?
Stretcher bond This type of bonding is not particularly strong. A variation is the raking stretcher bond. The overlap between bricks is usually a third or a quarter of a brick, instead of half a brick.
When was stretcher bond used?
This bond is laid with headers alternating with a stretcher and each course staggered by about half a brick. Its first use in England was in 1631, but it only really gained popularity in the late eighteenth century. It then became the dominant brickwork for housing for over a century.
How much is a stretcher?
The price of a typical stretcher ranges from about $2,500 to $7,000. Stretchers with a motorized drive, which can help hospital staff move stretchers carrying bariatric patients and reduce back strain for caregivers, cost about $10,000.
What is the weakest brick bond?
Flemish bond This bond resembles the monk bond. It differs in that all courses consist consecutively of a header and a stretcher. An often used bond that includes a little more cutting work. This bond is weaker than English bond at one brick thick.
What is half brick wall in stretcher bond?
The arrangement of bricks in a Stretcher Bond of Half Brick’s Thickness consists of single rows of Stretchers. Every alternate course starts and ends with a half bat so that consecutive perpends are offset. The wall that the Quoin Stretcher extends into keeps alternating in every successive course.
What is the strongest brick pattern?
herringbone
The strongest of the patterns is the herringbone. It can be laid at a 45 or 90 degree angle. The pattern has many angles that can be described as energetic, and can truly engage your visitors as they make their way to the entrance of your home.
Why are stretchers so expensive?
The average cost of a stretcher has jumped up 20% since last year. Most experts also emphasize the fact that there is a rising population of morbidly obese patients that has led many medical facilities to purchase these costlier stretchers to make it easier to transport these types of patients.
Why is it called a stretcher?
noun A light, simple litter, without inclosure or top, upon which a dead body or a wounded person can be carried: so called because generally composed of canvas stretched on a frame, or because the body is stretched out upon it.
What is the meaning of the term stretcher bond?
In the bricklaying field, the term stretcher bond is a reference to the format and standard to which certain types of brick walls are built in order to be stable. Stretcher bond is the term given to the repeating pattern the bricks are laid in.
Can a stretcher bond be used on a brick wall?
As a matter of fact, the stretcher bond wall is only usable in the thinnest of brick wall settings. This is because it is only as thick as one half of a brick.
How is a garden wall bond different from a stack bond?
The pattern can be varied by including multiple stretchers between each header within the course, which then changes the name to a Garden Wall bond. The stack bond is made up of courses of stretchers where each stretcher is stacked directly above a stretcher and the joints align.
How are bricks laid in a header bond?
In this type of Bond all the bricks are laid as stretchers, that is length wise, as shown in Fig. 2.29. This bond is used-in half brick thick walls. In this bond, all the bricks are laid all headers. The elevation of the wall laid in header bond is shown in Fig. 2.30.