Why Must There Be Reinforced Concrete with a Threaded Pattern?

Reinforced concrete is one of the main materials in building construction, and is available in two main types: plain reinforced concrete and threaded reinforced concrete. If you look closely, threaded reinforced concrete has an uneven surface with a certain pattern. So, why does reinforced concrete have to have a threaded pattern? What are its advantages over plain reinforced concrete?

1. Increases Grip on Concrete
The thread pattern on reinforced concrete is specially designed to increase the friction between the iron and the concrete. When the concrete dries, the threaded reinforced concrete will "lock" more into the concrete, preventing it from shifting or coming loose when the structure is under pressure or heavy load.

2. Reduces the Risk of Cracks in Structures
In construction, concrete has high compressive strength but low tensile strength. Therefore, reinforced concrete is used to withstand tensile forces. With the thread pattern, reinforced concrete can work more optimally in withstanding tension, thereby reducing the risk of cracks or breaks in building structures.

3. More Effective for Structures That Require High Durability
Threaded concrete rebar is often used in constructions that require high durability, such as:
✔ Bridges
✔ High-rise buildings
✔ Dams
✔ Tunnels

In these projects, the grip strength between the iron and concrete is very important to ensure that the structure remains sturdy and safe in the long term.

4. Ensuring Building Stability in Extreme Conditions
Threaded concrete rebar is superior in dealing with extreme conditions such as earthquakes or extreme weather changes. Its thread pattern allows the structure to remain stable and not easily shifted when there is strong vibration or shock.

5. Increasing Efficiency in Material Use
Because its grip strength is higher, threaded concrete rebar allows the use of a more efficient amount of material without reducing the strength of the building. This means that construction costs can be more optimal without sacrificing quality and safety.

The thread pattern on concrete rebar is not just a design, but has an important function in ensuring the strength, durability, and stability of the building structure. In large construction projects or buildings that require high durability, threaded concrete iron is a superior choice compared to plain concrete iron.

To get quality concrete iron with SNI standards, PT Intisumber Bajasakti (ISBS) is ready to provide various choices of concrete iron according to your project needs.

📞 Phone: +6221 66675999
🌐 Website: www.intisumberbajasakti.com