Reinforce Concrete is an essential construction material. Concrete relatively inexpensive, can be moulded into complex shapes, and has excellent compressive strength, meaning it can withstand a lot of weight pushing down on it.
However, concrete has a critical weakness: it’s weak in tension. A concrete beam is great at holding up the weight of a roof, but if you try to pull the two ends of the beam apart, it will crack or break easily. This is because concrete can’t resist forces that pressurise it, pull it apart or bend it, so it is essential to reinforce concrete to make it durable.TMT bars (Thermo Mechanically Treated bars) come in to solve this problem. They are essentially steel rebars that have been specially treated to improve their strength, ductility, and bonding with concrete. By reinforcing TMT bars into concrete, one can create a composite material that is strong in both compression and tension.
Let us delve into understanding how TMT Bars can add to the capabilities of concrete and be useful when it comes to reinforcing concrete as well.
How TMT bars help to reinforce concrete?
1. Tensile Strength
Tensile strength is one of the most crucial aspects of the TMT bars. TMT stands for Thermo Mechanically Treated. This process helps to increase the strength and flexibility of these bars. Normal bars have significantly less strength than TMT bars. This advantage of TMT bars enables them to absorb immense pressure that concrete can’t handle alone. This significantly improves the overall tensile strength of the reinforced concrete structure.
2. Improved Bonding
TMT bars have deformations or lugs or longitudinal ribs on their surface. These lugs grip the surrounding concrete better, creating a much stronger mechanical bond thus reinforcing concrete even more strongly, which in turn ensures that the bars and concrete work together to resist pressure. They are specifically designed in this way to have excellent bonding properties with concrete.
3. Ductility
While ductility is about bending, it doesn’t compromise strength. During earthquakes or other extreme events, concrete can easily crack and have extreme results. But TMT bars, with their bendable nature, can absorb seismic energy and deform and bend under significant pressure without breaking, making structures more resilient to earthquakes. This helps prevent catastrophic failure and improves the structure’s resilience.
4. Corrosion Resistance
Some bars are designed to contain higher levels of corrosion-resistant elements and undergo specialised manufacturing processes to enhance their durability. The TMT bars with ultra-tungsten properties also enhance the bar’s corrosion resistance capabilities as compared to regular steel bars. This is important for the long-term durability of the concrete structure, especially when it’s exposed to moisture constantly.
Conclusion
Knowing the above reasons, it becomes quite clear why TMT bars are used in particular to reinforce concrete. Their properties make them the perfect companion to do so. The construction landscape is evolving tremendously these days which has led to the evolution of the building materials as well. TMT bars are one of them. To fulfil their needs for reinforcing concrete, TMT bars have become quite a popular solution. This is due to the ability of TMT bars to enhance the structural integrity of concrete while also contributing to its durability and resistance in relation to various stresses has solidified their position as a preferred solution when it comes to reinforcement.
If you are looking to reinforce your concrete dreams, Jumbo TMT Bars are the best solution. Made with ultra-tungsten technology, these bars are extremely strong, ductile and corrosion-resistant and offer unparalleled strength to withstand heavy loads and seismic activities, providing unmatched safety and peace of mind.
