This document discusses different types of brick bonding used in wall construction. It describes English bond as having alternating courses of headers and stretchers with closers overlapping at corners for strength. Flemish bond alternates headers and stretchers in each course with closers overlapping. Other bonds discussed include header bond for curved walls, stretcher bond for thin walls, garden wall bond, rat trap bond, and stacked bond. Proper brick bonding is important for the strength and appearance of brick walls.
Purpose of brick bonds
Types of bonds in Brick Masonry in Civil Engineering
Types of bonds in brick masonry with Application
Advantages and Disadvantages of each type
This presentation includes the types of roofs and roof covering materials. this presentation explained briefly about the pitched roofs, curved roofs and flat roofs.
Purpose of brick bonds
Types of bonds in Brick Masonry in Civil Engineering
Types of bonds in brick masonry with Application
Advantages and Disadvantages of each type
This presentation includes the types of roofs and roof covering materials. this presentation explained briefly about the pitched roofs, curved roofs and flat roofs.
Joints are easy to maintain and are less detrimental than uncontrolled or uneven cracks. Concrete expands & shrinks with variations in moisture and temp. The overall affinity is to shrink and this can cause cracking at an early age. Uneven cracks are unpleasant and difficult to maintain but usually do not affect the integrity of concrete.
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Brick Masonary ppt presentation by Abhishek BagulAbhishek Bagul
With the inclusion of animations, it was my submission for my bachelor's. it has many of the important concepts of the brick masonry. all the closers and bats concepts are included in it. even some bonds like Flemish bond, English bond, stretcher bond & header bond are added with the animation effect. each brick has its own animation effect and it helps us to easily understand the concepts of the bond.
Joints are easy to maintain and are less detrimental than uncontrolled or uneven cracks. Concrete expands & shrinks with variations in moisture and temp. The overall affinity is to shrink and this can cause cracking at an early age. Uneven cracks are unpleasant and difficult to maintain but usually do not affect the integrity of concrete.
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construction joint vs expansion joint construction joint vs control joint sidewalk control joint spacing concrete wall control joints expansion joint concrete construction joint concrete concrete joints control joint
monolithic isolation joints isolation joint material isolation joint vs expansion joint isolation joint neo prene insulating joints pipeline isolation joint vs control joint isolation joints in concrete concrete slab isolation joint
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Brick Masonary ppt presentation by Abhishek BagulAbhishek Bagul
With the inclusion of animations, it was my submission for my bachelor's. it has many of the important concepts of the brick masonry. all the closers and bats concepts are included in it. even some bonds like Flemish bond, English bond, stretcher bond & header bond are added with the animation effect. each brick has its own animation effect and it helps us to easily understand the concepts of the bond.
STONE -As A Building Material.
Stones have been considered as one of the popular building material from the olden days due to their availability in abundance from the natural rocks. Building stones should possess enough strength and durability.
The stones which are suitable for the construction of the structures such as retaining walls, abutments, dams, barrages, roads etc are known as building stones.
ENGLISH BOND COMMONLY USED
FLEMISH BOND APPEALING
STRETCHER BOND USED AS PARTITION WALL
HEADER BOND USED WHERE CURVED WALL IS REQUIRED.
RAT TRAP BOND - HAS CAVITY AND ACTS AS THERMAL RESISTANCE TO BUILDING AS WELL AS ECONOMICAL.
This Presentation about Brick Masonry with a Beautiful Slides. This presentation covers - Brick Masonry Definition, Type of Bricks, General Principals, Bonds of Bricks, Other Bonds, Junction in Walls, Bonds in Pires, Retraining Wall, Design of Retraining Wall, Strength of Brick Masonry, Reinforced Brickwork. Hope You Enjoy!
▶️ YouTube: https://www.youtube.com/c/JoynulAbadinRasel
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This Presentation about Brick Masonry with a Beautiful Slides. This presentation covers - Brick Masonry Definition, Type of Bricks, General Principals, Bonds of Bricks, Other Bonds, Junction in Walls, Bonds in Pires, Retraining Wall, Design of Retraining Wall, Strength of Brick Masonry, Reinforced Brickwork. Hope You Enjoy!
▶️ YouTube: https://www.youtube.com/c/JoynulAbadinRasel
☕ Buy me a Coffee: https://www.buymeacoffee.com/JoynulAbadinR
bonding in brick work is arranging of bricks into either columns or wall. the individual brick units are tied to together and vertical joints of the the successive courses do not lie on the same vertical line.to obtain maximum strength throughout the wall column or pier
Brick masonry, stone masonry and its manufacturingAdarshChatra1
Brick masonry is made of brick units bonded together with
mortar
• Components: i) Bricks ii) Mortar
• Mortar Act as a cementing material and units the individual
brick units together to act as a homogeneous mass
Cement mortar
Mud mortar
Lime mortar
Lime-surkhi mortar
1.Stretcher
• Brick laid with its length parallel to the front or direction of a wall.
• The course containing stretchers is called a stretcher course
2.Header
• Brick laid with its breadth or width parallel to the front or direction of the wall.
• Course containing headers is called a header course
3.Arrises
• Edges formed by the intersection of plane surfaces of brick
4. Bed
• Lower surface of the brick when laid flat
5. Bed joint
• Horizontal layer of mortar upon which the bricks are
laid
6. Perpends
• Vertical joints separating bricks in either length or cross directions
• For good bond, perpends in alternate courses should be vertically one
above the other
7. Lap
• Horizontal distance between the vertical joints in successive courses
• For good bond, lap should not be less than one-fourth of a brick
8. Closer
• Piece of brick with the cut made longitudinally used to close
up the bond at the end of brick courses
• Helps in preventing the joints of successive courses to come
in a vertical line
• Generally closer is not specially moulded but it is
prepared by the mason with the edge of the trowel
9. Queen closer
• Obtained by cutting the brick longitudinally
in 2 equal parts
10. King closer
• Obtained by cutting a triangular portion of the brick such that half a header
and half a stretcher are obtained on adjoining cut faces
• Used near door and window openings
11. Bevelled closer
• Obtained by cutting a triangular portion of half the width but of full length
• Used for splayed brickwork
12. Mitred closer
• Obtained by cutting a triangular portion of the brick through its width and
making an angle of 45-60 degree with the length of brick
• Used at corners, junctions etc.
13. Bat
• It is portion of brick cut across the width
14.Bullnose
• Brick moulded with a rounded angle
• Used for a rounded quoin
external angle on the face side of wall
15.Cownose
• Brick moulded with a double bullnose on end
16. Frog
• Is a mark of depth about 10-20mm which is placed
brick to form a key for holding the mortar
Method of arranging the bricks in courses
• Individual units are tied together and the vertical joints of the successive
courses do not lie in same vertical line
• Bond types are distinguished by their elevation
• Bond types:
i. Stretcher bond v. English cross bond
ii. Header bond vi. Dutch bond
iii. English bond vii. Brick on edge bond
iv. Flemish bond viii. Raking bond
ix. Garden wall bond
1. Stretcher bond
• All bricks are laid with their lengths in the longitudinal direction of the
wall; Thickness = half brick
• Only stretcher is visible in elevation
• Use: partition wall, sleeper walls
2. Header bond
• All bricks are laid as headers towards the face of the wall.
• Suitable for one b
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
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This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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The French Revolution Class 9 Study Material pdf free download
Brickwork bond ppt
1.
2.
3. INTRODUCTION
The manner in which bricks are arranged in a wall is obviously of
great importance to the appearance and strength.
In the fig.1, it represents an angle of a 14-inch brick wall.
Incorrect way of arranging bricks
Fig1
4. Correct arrangement of bricks : This picture shows the
correct arrangement of bricks showing the overlapping of
bricks due to insertion of closer next to the corner brick.
This makes the wall to act as a homogeneous body
This process of overlapping is called "BONDING.“
5. DIFFERENT SYSTEMS OF BONDING
The following are the principal forms of bonding :
• English
• Double Flemish
• Single Flemish
• Heading
• Stretching
• Rat trap bond
• Garden Wall
6. RULES FOR GOOD BRICK BONDING
• Uniform in size.
• Bricks arranged uniformly throughout the wall.
• Bats are used as little as possible.
• The bricks in the interiors of wall laid as headers, that is,
across the wall.
• The lap not more than 2 and one-fourth inches.
• The vertical joints in every other course should be
vertically over one another.
7. ENGLISH BOND
The facing bricks are laid in alternate courses of headers
and stretchers.
Queen-closer inserted next to quoin-headers to produce
overlap.
English bond is the strongest.
a. Avoids continuous vertical joints.
DISADVANTAGE:
Penetration of damp through transverse joints.
Appearance not as good as Flemish bond.
8.
9. FLEMISH BOND
Double Flemish is shown in the
figure.
The headers and stretchers
alternate in each course.
The lap is produced by placing a
queen-closer next to the quoin-
header in every course.
Flemish bond is weaker than
English bond. Fig.3
1.Double Flemish bond
2. Single Flemish bond
10.
11. Single Flemish Bond: is a species of bond in which
Placement of double Flemish bond on the face of the walls.
The rest of the wall is built in English bond.
Used for walls requiring a good appearance and strength.
Not employed for wall less than 1 and a half bricks thick.
ADVANTAGES OF FLEMISH BOND:
It is highly economical.
Walls one brick in thickness are easier to produce a fair face on both
sides in Flemish than in English bond.
The appearance of Flemish bond is more appealing to eye than that
of English bond.
12. HEADING OR HEADER BOND
Heading or Header Bond is laid on headers.
Used for round quick sweeps, as in Fig. 4.
Should never be used in straight work, as it is very weak
Fig.4
13. STRETCHING OR STRETCHER BOND
Bricks are laid in stretchers, as in the figure below.
Used in walls of half-brick in thickness.
Due to its constant occurrence in the last position it is also called
Chimney Bond.
14. GARDEN-WALL BOND
Used for 9 inch walls.
Used when a fair face is required on both sides.
Wall is composed of three or four courses of stretchers alternating
with one of headers, as in the figure below.
15. RAT TRAP BOND
It is made by placing the bricks on their sides having a cavity of 4″
(100 mm)
Alternate course of stretchers and headers.
It is still used in India as an economical bond.
16. THE ADVANTAGES OF RAT TRAP BOND:
It is highly economical because:
Can make a wall of one brick thickness with fewer bricks than a solid
bond.
Strength is equal to the standard 10 (250 mm) brick wall, but″
consumes 20% less bricks.
Cost saving on material is 26% as compared to the traditional 10″
brick wall.
Maintains thermal comfort inside the building due to air medium.
Bricks aligned on both sides, plastering not required.
It is quite strong as building constructed about 40 years ago still does
not show any signs of distress.
19. Stacked Bond - Bricks stacked on top of each other in vertical rows
20. Rowlock -
laid on face,
end visible
Stretcher - long dimension horizontal
& face parallel to the wall
Soldier - Laid on its end, face parallel
21. CONCLUSION
Therefore we see that the manner of overlapping bricks
for construction of wall is called Brick Bond. Many types of
bonds are used in different ways for construction of brick
walls or brick pillars. Good brick bonds can ensure the
strength of a building and aesthetic beauty of brick walls,
brick pillars and entire brick works depends on the quality
of bonds. Thus Bond in Brickwork is of utmost importance.