types of brick bonds

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  • Types of bonds

    There are a great number of possible bond arrangements, some used more commonly than others. Here are some or the more common types of bonding arrangements.

    Stretcher bondStretcher bond consists of all bricks laid as stretchers on every course with subsequent courses laid half bond to each other, except at return angles and stopped ends.

    In a plain wall with stopped ends, this bonding arrangement can be brought about by introducing a half bat as the starting brick on alternate courses.

    This type of bond is used in walls half a brick in thickness.

    Half Bond

    Front elevation

    Plan of course 2

    Plan of course 1

    Brick corner or quoin Return angle

    TYPES OF BONDS

    Brickwork Bonding

    S E C T I O N

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  • Stretcher bond

    The following drawings show alternative bonding arrangements for forming a right angled junction in stretcher bond.

    This method is more complicated and involves cutting bricks to form mitres

    so that the half bond can be maintained

    This method is the simplest and uses three-quarter bats to maintain the bond

    Three-quarter bats

    Mitred bricks

    Three-quarter bats

    TYPES OF BONDS

    Brickwork Bonding

    S E C T I O N

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  • Brickwork Bonding

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    English bondSolid brick wallsWalls built in English bond are very strong because no straight joints occur in any part of the wall.

    Alternate courses of headers and stretchers produce quarter bond, and because of its somewhat monotonous appearance, it is used where strength is more important than appearance.

    To achieve and maintain quarter bond, a queen closer must be laid next to the quoin header.

    1-brick walls have two faces and a line should be used on both sides.

    Attention to the following points helps to maintain a good standard of work. Cut queen closers neatly and keep them regular in size. Keep perpends uniform and plumb because large cross joints soon lose quarter bond

    and can bring straight joints on the face. Remove mortar from the back of the bricks against the collar joint as it can prevent the

    backing up from being laid level. When backing up, avoid the use of too much mortar near the collar joint; when backing

    up it could cause the face bricks to move out in front of the line.

  • Brickwork Bonding

    S E C T I O N

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    English bondStraight walls

  • Brickwork Bonding

    S E C T I O N

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    English bondJunctions

  • Brickwork Bonding

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    Flemish bondFlemish bond consists of courses of alternate headers and stretchers with the headers in one course placed centrally over the stretchers in the course below.

    A closer is placed next to the quoin header to form the correct quarter bond.

    Straight walls

  • Brickwork Bonding

    S E C T I O N

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    MODULE 3SHEET 16

    Flemish bondQuoins

  • Brickwork Bonding

    S E C T I O N

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    MODULE 3 SHEET 17

    Flemish bondJunctions