RCC bracket, types, and application

RCC bracket is a type of structural element used in building construction to provide support to various architectural features such as balconies, canopies, sunshades, and other projections. 

RCC stands for reinforced cement concrete, which is a composite material made of cement, sand, aggregate, and steel reinforcement.

The bracket is typically made of a reinforced concrete beam that is supported on one end by the building structure and the other end by a vertical column or a cantilever. 

The bracket may also have additional reinforcement such as steel bars or mesh to enhance its strength and durability.

Manufacturing of RCC brackets

RCC (Reinforced Cement Concrete) brackets are manufactured using a casting process, which involves pouring a mixture of concrete, water, and other materials into a mold that is designed to create the desired shape and size of the bracket. 

The mold is usually made of steel or other durable materials and is designed to withstand the pressure of the concrete as it sets and hardens.

To provide additional strength to the bracket, reinforcing steel bars, also known as rebars, are placed inside the mold before the concrete is poured. The rebars are strategically positioned to ensure that they are fully encased in the concrete and are able to withstand the intended loads. 

This reinforcement helps to prevent the bracket from bending, cracking, or breaking under heavy loads or stress.

Once the mold is prepared and the rebars are in place, the concrete is poured into the mold. The mixture is carefully poured to ensure that there are no air pockets or gaps, which could weaken the bracket. 

The concrete is left to cure for a period of time, usually a few days, to allow it to set and harden.

After the concrete has cured, the mold is removed, and the RCC bracket is demolded. The bracket is then inspected to ensure that it meets the design specifications and that any necessary finishing work, such as smoothing rough edges or adding a coat of paint, is completed.

Types of RCC brackets: A comprehensive guide

1. L-shaped brackets
2. T-shaped brackets
3. Corner brackets
4. Cantilever brackets
5. Knee brackets
6. Beam pocket brackets
7. Column brackets
8. Reinforced brackets
9. Adjustable brackets

1. L-shaped brackets

These brackets are shaped like the letter L and are commonly used to support horizontal beams or slabs.

2. T-shaped brackets

These brackets are shaped like the letter T and are commonly used to support vertical columns or beams.

3. Corner brackets

These brackets are used at the corners of buildings or structures to provide additional support and stability.

4. Cantilever brackets

These brackets are used to support overhanging structures, such as balconies or roofs, without the need for additional columns or supports.

5. Knee brackets

These brackets are used to support inclined or sloping beams or columns.

6. Beam pocket brackets

These brackets are used to support beams that are embedded in walls or columns.

7. Column brackets

These brackets are used to support columns that are embedded in walls or beams.

8. Reinforced brackets

These brackets are designed to withstand heavier loads and are used in applications where additional strength is required.

9. Adjustable brackets

These brackets can be adjusted to fit different beam or column sizes, making them versatile and easy to use.

Purpose of RCC Bracket

The purpose of RCC (Reinforced Cement Concrete) brackets is to provide additional support and stability to structures by transferring loads to the foundation. 

They are used in construction projects to support beams, columns, walls, and other structural elements.

RCC brackets are used for various purposes such as:

1. To support horizontal beams or slabs in a building or structure.
2. To support vertical columns or beams.
3. To provide additional stability and support at the corners of buildings or structures.
4. To support overhanging structures such as balconies or roofs.
5. To support inclined or sloping beams or columns.
6. To support embedded beams or columns in walls or other structures.

Concrete grade used in RCC Bracket

The concrete grade used in RCC (Reinforced Cement Concrete) brackets depends on various factors such as the load-carrying capacity, the environment in which the brackets will be used, and the structural design of the project. 

Generally, the concrete grade used in RCC brackets is between M20 to M30.

• M20 grade concrete is commonly used for small and medium-sized projects where the load-carrying capacity is not very high. It has a compressive strength of 20 MPa (megapascals) after 28 days of curing.
• M25 grade concrete is used for larger and more complex projects where a higher load-carrying capacity is required. It has a compressive strength of 25 MPa after 28 days of curing.
• M30 grade concrete is used for heavy-duty projects such as bridges, dams, and high-rise buildings where a very high load-carrying capacity is required. It has a compressive strength of 30 MPa after 28 days of curing.

Cost of RCC bracket

The cost of RCC (Reinforced Cement Concrete) brackets varies between 400 INR to 620 INR, depending on the shape of the bracket and the grade of concrete used to manufacture it. 

In terms of currency conversion, this amounts to approximately 5.47 USD to 8.48 USD and 3.95 GBP to 6.13 GBP, respectively. The final cost of the RCC bracket will depend on these factors, as well as the quantity needed for the project.

Advantages of using RCC brackets in construction projects

1. High strength

It is made of reinforced concrete, which has high compressive strength, making it ideal for supporting heavy loads.

2. Durability

These are durable and can withstand extreme weather conditions, fire, and moisture.

3. Versatility

It comes in different shapes and sizes, making them versatile and suitable for a wide range of applications.

4. Resistance to corrosion

It is resistant to corrosion, which ensures a longer service life.

5. Low maintenance

It require minimal maintenance, which reduces the overall maintenance costs of the structure.

6. Easy installation

It is easy to install, which saves time and labor costs.

7. Cost-effective

It is cost-effective and provides a high return on investment due to its durability and low maintenance requirements.

8. Enhanced structural stability

It provides additional support and stability to structures, which enhances their structural integrity and reduces the risk of structural failure.

Applications of RCC brackets in modern construction

1. Supporting structures

It is used to provide support to structures such as beams, columns, and slabs in buildings and bridges.

2. Industrial applications

It is used in various industrial applications such as supporting heavy machinery and equipment.

FAQ

Also read: Importance of RCC band in brickwork