Brick masonry involves laying bricks together using mortar. There are different brick bonds used to lay the bricks in structured patterns. English bond and Flemish bond are two common types of bonds. Bricks are manufactured through processes of shaping, drying and firing. Proper brick selection and testing ensures bricks have qualities like durability and strength. Skilled masons use tools to lay bricks according to bonding rules and orientations to construct sturdy brick walls.
It is used as a mould for a structure in which fresh concrete is poured only to harden subsequently.
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Masonry is the building of structures from individual units laid in and bound together by mortar; the term masonry can also refer to the units themselves.
BRICK MASONRY INRODUCTION
BRICK MASONRY-UNIQUENESS
CHARACTERISTIC OF BRICKS
ADVANTAGE OF BRICK MASONRY
MANUFACTURE OF BRICKS
TYPES OF BRICKS USED IN MASONARY WORK
TYPES OF BRICK MASONRY BOND
ENGLISH BOND
FLEMISH BOND
HEADER BOND
STRETCHER BOND
TYPES OF BRICKS MASONARY
TOOLS USED IN BRICK MASONRY
BRICKS COURSES & CLOSURES
RULES FOR GOOD BRICKS BONDING
QUALITIES OF GOOD BRICKS
CLASSIFICATION OF BRICKS
TEST FOR BRICKS
DEFECTS IN BRICK MASONRY
CONCLUSION
Pointing - the technique of repairing mortar joints between bricks or other masonry elements.
Finishing - a fine job in building construction process
where it forms the beauty of a building.
It is used as a mould for a structure in which fresh concrete is poured only to harden subsequently.
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beam formwork
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Masonry is the building of structures from individual units laid in and bound together by mortar; the term masonry can also refer to the units themselves.
BRICK MASONRY INRODUCTION
BRICK MASONRY-UNIQUENESS
CHARACTERISTIC OF BRICKS
ADVANTAGE OF BRICK MASONRY
MANUFACTURE OF BRICKS
TYPES OF BRICKS USED IN MASONARY WORK
TYPES OF BRICK MASONRY BOND
ENGLISH BOND
FLEMISH BOND
HEADER BOND
STRETCHER BOND
TYPES OF BRICKS MASONARY
TOOLS USED IN BRICK MASONRY
BRICKS COURSES & CLOSURES
RULES FOR GOOD BRICKS BONDING
QUALITIES OF GOOD BRICKS
CLASSIFICATION OF BRICKS
TEST FOR BRICKS
DEFECTS IN BRICK MASONRY
CONCLUSION
Pointing - the technique of repairing mortar joints between bricks or other masonry elements.
Finishing - a fine job in building construction process
where it forms the beauty of a building.
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!
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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
About Brick - definition, manufacturing process, classification, types and Brick Masonry - terminology, types of bonds. ( Stretcher, Header, English and Flemish)
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This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
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When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
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My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
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The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
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Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
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Author: Robbie Edward Sayers
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(C) 2024 Robbie E. Sayers
3. Brick bonds are an essential part of
wall structure.
"brick" is a standard-sized weight-
bearing building unit.
Several bricks are laid together in
stacks.
Mortar paste is placed on top of
each to form a firm bond.
are laid to form the structure.
There are different ways in which
bricks are termed as bonds.
4. WHAT IS BRICK-MASONARY
BRICK :- Brick is a building unit ,which is in the form
of rectangular block in which length to breadth ratio is
2 but height can be different.
MASONARY :-Construction of building unit bonded
together with mortar.
BRICK MASONRY:-The art of laying bricks in mortar
in a proper systematic manner gives homogeneous
mass which can withstand forces without
disintegration, called Brick masonry.
6. CHARACTERISTIC OF BRICKS
Brick will not burn, buckle or melt.
Brick will not rot and allow Termites to invade.
Brick will not rust and corrode.
Brick will not dent.
Brick will not fade from the Sun’s UV Rays.
Brick will not be damaged by high winds , rain or hail.
Brick will not require constant maintains.
Brick will not devalue.
Brick will not limit your personal expression.
Brick will not limit your design options.
7. ADVANTAGES OF BRICK MASONRY
The Brick masonry is cheaper than
compared to stonemasonry.
Bricks are of uniform size.
Bricks are very workable .
Brick blocks don’t need any dressing.
Bricks are very light in weight.
No complicatedlifting devices are
necessary in brickwork.
There is no problem to its availability.
They do not require transportation from
long distances.
Brick work can be done by the less skilled
labours also.
Bonding strength is very good and brick
work is more durable.
9. TYPES OF BRICKS MASONRY
Bricks Masonry
Brick work in
Brick work in mud
cement
10. BRICK WORK IN MUD
The mud is used to fill up the joints.
Thickness of the mortar joint is 12
mm.
Cheapest
Maximum height of wall is 4 m.
11. BRICK WORK IN CEMENT
1st Class
Cement of lime mortar is used.
The surface and edges of bricks are sharp.
The thickness of mortar joints doesn’t exceed 10mm
2nd Class
Ground moulded bricks are used.
Bricks are rough and shape is slightly irregular.
The thickness of mortar joint is 12mm.
3rd Class
Bricks are not hard ,rough surface with distorted
shape.
Used for temporarystructures.
Used in places where rainfall is not heavy.
12. SIZES OF BRICK
Nominal size :-A standard
metric brick has coordinating
dimensions of 225 x 112.5x 75
mm (9” x 4.5” x3”)
Architectural size :- Working
dimensions (actual
dimensions)of 215x 102.5 x 65
mm (8.5” x 4” x2.5”)
13. MASONRY JOINT
Weathered joint :-Mortar joint has sloped
(downwards) edge.
Concave joint :-Joint concave inwards.
Vee joint :-Mortar joint is the form of V
.
Flush joint :-Mortar joint is flush with the brick
surface.
Raked joint :-A large portion of the mortar joint is
raked out not a safe ,impermeable joint.
Stripped joint :- Amedium large portion of the mortar
joint is a safe permeable joint.
Struck joint :-Mortar joint has aslope (upwards) edge.
14. TOOLS USED IN BRICK MASONRY
Trowel
Plumb bob
Hammer
Spirit level
Mason square
Steel tape
15. BRICK COURSES & CLOSURES
QUEEN CLOSURE:Abrick cut in
half down its length.
KING CLOSURE : Abrick cut a
corner &joining middle pointsof
width and length of the brick.
THREE QUARTER BAT:A brick
cut to three-quarters of its length,
and laid with its long, narrow side
exposed.
HALFBAT:Abrick cut in half
across its width and laid in the wall
structure.
QUARTER BAT:Abrick cut to a
quarter of itslength.
16. ORIENTATION OF BRICKS
STRETCHER: Abrick laid with
its long narrow side exposed.
HEADER: Abrick laid flat with
its width at the face of the wall.
SOLDIER: Abrick laid vertically
with the long narrow side of the
brick exposed.
SAILOR: A brick laid vertically
with the broad face of the brick
exposed.
17. 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(1/4) inches.
The vertical joints in every other course should be
vertically over one another.
18. BONDS IN BRICK-WORK
1. English bond.
2. Flemish bond.
3. Header bond.
4. Stretcher bond.
5. Facing bond.
6. English cross bond.
7. Brick on edgebond.
8. Dutch bond.
9. Raking bond.
10. Garden wall bond
19. FLEMISH-BOND
This bond has one stretcher
between headers, with the
headers centered over the
stretchers in the course below.
When a course begins with a
stretcher, the course will
ordinarily terminate with a
stretcher at the other end.
Brickwork that appears as
Flemish bond from both the
front and rear is Double Flemish
bond.
20. ENGLISH BOND
Bricks are laid in alternate courses
of headers and stretchers.
There is a chance of penetration of
damp through transverse joints.
Queen closures are inserted next
to headers to produce overlap.
English bonds are the strongest
but it is to be noted that the
continuous vertical joints are to be
avoided.
Appearance is not as good as
Flemish bonds.
21. SUSSEX BOND
This bond has three
stretchers between every
header.
the headers are centered
above the midpoint of three
stretchers in the course
below.
Generally used as garden
walls and are relatively
cheaper than other bonds.
22. GARDEN-WALL BOND
Used for 9 inchwall.
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.
It is mostly used in
construction of gardenwall.
23. HEADER BOND
Heading or Header Bond is laid on
headers.
Used for round quick sweeps .
Should never be used in straight
work as it is very week.
This bond is used for facing of
curved surface and footings in
foundations.
24. STRETCHER BOND
Bricks are laid instretchers.
Used in walls of half – brick in thickness.
Due to its constant occurrence in the last position it is
also called Chimney Bond, Running Bond.
This bond doesn’t develop proper internal bond.
25. QUALITIES OF GOOD BRICKS
1. Bricks should be uniform in shape &standard in size.
2. Bricks should give a clear metallic ringing sound when struck
with each other.
3. Bricks should show a bright homogeneous &free from voids.
4. Bricks should be well brunt and possess sharp edges.
5. Colour of the bricks should be uniform and bright.
6. Bricks should be sufficiently hard &no impression should be
left on bricks surface when scratched with finger nail.
7. Bricks should have crushing strength above 5.50N/mm”.
8. The bricks should not break when it dropped from a height of
about 1m.
9. The bricks should not absorb water more than 20% by weight
when soaked in cold water for 24 hrs.
10. The bricks should not show any deposits of white salts when
allowed to dry in shade.
26. CLASSIFICATION OF BRICKS
FIRST CLASS BRICKS :-
This are tablemoulded.
Surface &edges are sharp, square ,smooth , straight.
Well brunt &have uniform texture ,metallic ringing when struck
against each other.
Used for superiorwork.
SECOND CLASS BRICKS :-
This are ground moulded brick.
Surface are rough.
The quality of this bricks are inferior.
THIRD CLASS BRICKS :-
Thesurface &edges are rough.
Does not create any metallic sound.
Used for temporary &unimportantstructure.
FOURTH CLASS BRICKS :-
This bricks are over brunt.
Irregular shape &darkcolour.
Used in floor , foundation, roads.
27. TESTS FOR BRICKS
1) Absorption:- The brick should not absorb water more
than 20% of dryweight.
2) Crushing strength:- As per BIS 1077-1957 the minimum
crushing strength of bricksis 3.5 N/mm2
3) Hardness :- Brick is treated to be sufficient hard if no
impression could be made on the surface of the brick by
finger nail.
4) Soundness :- Two bricks when struck with each other
should emit metallic ringing sound.
5) Structure :- It should be homogeneous ,compact ,and
free from anydefects.
6) Shape &size :- Standard size (190 X 90 X 90 mm) and
shapes should be truly rectangular with sharp edges and
smooth surface.
28. DEFECTS IN BRICK MASONRY
Sulphate attack :- Sulphate salts present in bricks
work react with alumina content of cement .It occur in
boundary walls.
Crystallization of salts from bricks :- Occur in
masonry made out of brick which contain excessive
soluble salts.This phenomenon is also known as
efflorescence.
Corrosion of embedded iron or steel :- Iron or
steel embedded in brick work gets corroded in the
presence of dampness .On corrosion the metal
expands in volume and tends to crack the brick work.