Bricks

All You Need to Know about Bricks

Many different materials go into making modern bricks, each contributing to the material's inherent strengths, weight, density, and versatility. Color, texture, weather resistance, maximum allowable size, and depth are only some of the variables that may be altered by varying the composition and additives used in engineering and construction.

When you look at a brick structure, what you're seeing are thousands of these crucial implements, each carefully balanced and sized to guarantee an appropriate distribution of force and keep a roof above people's heads.

Both engineering and cladding can be accomplished using bricks. In general, engineering is used for construction. The criteria for these bricks are more stringent since they are responsible for preventing the collapse of walls. Because they will be installed on the exterior of a building, facing bricks are designed with aesthetic factors like texture and color at the forefront.

1. Removal of Top Soil

Loose soil up to a depth of about 200 mm is what's meant by "topsoil," and it's these materials that need to be removed. These components are unnecessary for the production of bricks and should be eliminated since they contain several contaminants.

2. Digging and Spreading

Soil is due to a depth of 200 mm, then dispersed evenly throughout the area; clay is piled in mounds 600a 1200 mm high.

3. Cleaning

Soil should be swept free of rocks, plants, pebbles, and other debris after being spread on the ground. The clay needs to be washed and screened if there are too many impurities. Costs will rise and the procedure will become cumbersome. Soil lumps should be ground into a fine powder.

4. Weathering

Finally, the soil is left exposed to the air for some time (usually a few weeks, but this can vary depending on the soil type) to soften, which increases the soil's pliability and durability.

5. Blending

Soil quality can be improved by incorporating various materials, such as coal ash, sand, calcareous clays, and water, in the right proportions.

6. Tempering

Soil is kneaded beneath the feet of men or animals after a sufficient amount of water has been added to make it firm and uniform. Typically, around 25-30% water is used to make soft plastic clay for use in making handmade bricks. The dirt is softened in a pug mill to make high-quality bricks on a massive scale (about 20,000).

7. Ground Moulding

Bricks are ground molded thata s why the brick price in India is continually increasing when the procedure is done by hand using human labor. A moldera s daily output averages around 750 bricks.

While the nominal dimensions are 20 by 10 by 10, this measurement does not take into account the thickness of the mortar, hence the true dimensions of a modular brick are 19 by 9 by 9.

8. Natural Drying

Molded bricks are laid in rows on their edges, elevated slightly off the ground, a technique known as hack drying. These bricks have been dried in the air and sun and are sturdy enough to build with.

9. Artificial Drying

This method of artificial drying is used when drying bricks on a big scale is required.

10. Clamp or Open Kiln

Advantages of this temporary construction include a low-price tag up front, lower operating expenses, and the fact that just a small number of qualified workers are needed to get the job done.

11. Intermittent Kiln

Intermittent or continuous kilns are chosen when an abundance of high-quality bricks must be produced. When using these kilns, the burning process is interrupted at intervals.

12. Continuous Kilns

Bull's Trench Kilns, tunnel Kilns, and Hoffman's Kilns are the three types of kilns used in this operation, and all of them burn continuously.

Types of Bricks

1. Hollow Bricks 

These lightweight bricks, known as cellular or cavity bricks due to their hollow interior, are hollow to the tune of around a third of the weight of regular bricks. Since these bricks may be laid in a fraction of the time it takes to lay regular bricks, they are frequently utilized for expedited building projects.

2. Fire Bricks 

The refractory bricks are another name for them. Produced by an innovative earthing technique. After being burnt, it retains the ability to tolerate very high temperatures. All of this is accomplished with no sacrifice of will, size, or strength. This makes them a popular choice for use as a building material throughout rural and arid parts of India.

3. Jhama Blocks

Overburnt bricks or vitrified brick better describe the Jhama Brick, which is fired at a higher temperature and for a longer period than regular bricks. The strength is much greater or equal to that of a first-class brick, and the shape is distorted but has a higher absorption capacity.

4. Engineering Bricks

Engineering bricks are popular due to their durability, frost resistance, and fireproof qualities. Most common at lower levels when more protection from moisture and chemicals is desired. They're also distinguished by a lack of porosity.

5. Porotherm Smart Bricks

It is often known as the "eco brick," which is a resourceful approach to making bricks out of natural clay. You may have these perforated bricks in a horizontal or vertical orientation. What you mean when you say "perforated" is "to pierce and form a hole or holes in."

6. Concrete Bricks

Produced with a concrete mix of cement, sand, and water. They are versatile enough to be made into bricks of varying shapes and sizes. One advantage of using concrete bricks instead of clay ones is that they can be easily mass-produced right on the job site.

7. Sand lime or calcium silicate Bricks

Often referred to as "sand-lime bricks," these are constructed from sand and lime. One of the most common brick kinds in India, these bricks have several applications in the building industry. A chemical setting is used to complete the process of making these bricks, which implies that heat and pressure are applied to speed up the chemical reaction.

8. Sun-dried bricks

Unfired bricks, often known as sundried bricks, are the earliest and most fundamental type of brick. The manufacturing method for these bricks is implicit in the name. Used in rural locations or for temporary buildings, sun-dried wood is hardened without being burned.

9. Fly ash bricks

It is a byproduct of burning coal with water at a high temperature (about a thousand degrees Celsius) and includes either class C or class F fly ash, making it ideal for use in brickwork. Class C fly ash is superior to other bricks for usage in building pillars, foundations, and walls due to its high calcium oxide content.

How To Select The Perfect Building Bricks

1. Colorize

When choosing a construction brick, consider its color first. The color of the brick has a big influence on the finished project's aesthetic.

2. Brick Types

Bricks are a fundamental building material that is rectangular and made from clay. Different varieties of bricks are used in the building based on their basic materials, such as concrete, lime, and fly ash.

3. Measurements

Brick size is another essential consideration. The size of the bricks affects several aspects of a project, including the building's design, aesthetics, and convenience of laying.

4. Texture

Brick texture options are as varied as color. Smooth, light, heavy, tumbled, and stock bricks are available today. It's important to match the texture and color of existing brickwork. The texture of the bricks affects how light reflects off its surface, light and shade effects, and the faA ade's perceived color.

5. Mortar Color

Mortar color is another key building feature. Depending on the bond pattern, mortar makes up 15% to 17% of visible brickwork. Also, when repointing existing brickwork, make sure your mortar matches the surrounding built environment.

6. Bond Patterns

Brick patterns are another important factor. Bonding ensures a wall's strength and stability, but it can also improve its aesthetic. When choosing bricks, keep the pattern in mind.

7. Orientation

The bricks' orientation will affect the project's appearance. Bricks arranged in intriguing patterns give value to a wall.

8. Special-shapedped bricks

Special-shaped bricks can minimize build labor and waste on-site by decreasing the need to cut bricks by hand. They can also improve the aesthetics and longevity of brickwork.

9. Other Materials 

Bricks can't be used for everything, right? Construction projects employ glass, wood, etc. Brick compliments other materials effectively. When choosing brick, examine what other materials you'll be using to guarantee they work well together and enhance the overall design of your project.

FAQs: Bricks

Q: What is the cost of 1 brick?

Ans: The price of clay brick has gone up from Rs 6a Rs 7 to Rs 11a Rs 12.1.

Q: What are bricks made of?

Ans: Bricks are manufactured from clay or shale by molding the material, drying it, and then firing it. The variances are met with a long-lasting ceramic item.

Q: Which type of brick is best?

Ans: Fly ash bricks are superior to clay bricks in every way. Fly ash bricks are more durable than red bricks and better for the environment because ash is the main ingredient.

Q: What are the 3 types of bricks?

Ans: Facing bricks, engineering bricks, and ordinary bricks are the three most prevalent varieties.

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