Which TMT bars are best for construction of residential houses in India? And why?

‘Architecture is not about space; it is about time’ – these words carry a whole world of meaning behind them in the construction world. Constructing any building requires a keen eye to detail and building a residential house demands no less caution. It is the art of designing the present while being aware of the past to create a future still unknown.

Keeping in mind that so many families sleep better at night trusting their lives in your hands, it is important on your part to choose good quality TMT bars for construction. Read on to discover which TMT bar manufacturers in Tamilnadu are best for constructing residential homes in India and what details you should keep in mind.

Some basic foundations

Every successful structure owes its strength to a strong base. The floor levels of residential buildings tend to be higher than natural ground level. To curb this issue, be sure to fill the area up to floor levels with compact soil. This will guarantee stable earth work, especially for high-rise buildings that have multiple floors.

Damp Proof Coarse (DPC) material is laid down at the floor level in order to prevent the house’s walls from moisture. Also pay attention to the material used for openings for windows and doors. Aluminium is a very poor choice, owing to its lack of stability. Keep the floor plan in mind and establish cross ventilation. Beams need to be laid down over the openings to prevent loads over the frames.

Install adequate electricity supply, sanitation facilities, water and sanitary lines. Note that the gas line remains open in air and hence, pay extra caution to where which conduits are going. Once these basic foundations are laid, it is time to focus on applying quality TMT bars to bring everything together.

What are the qualities to look out for in a TMT bar?

TMT bars possess high tensile strength which make them durable in earthquake prone areas. Their highly ductile inner core guarantees better strength and a high percentage of elongation as per the requirement. This is perfect for modern homes that have unique floor plans and designs.

TMT rebars are also ideal for construction in areas with high seismic activity. This is owing to their resistance to stress and high intensity, as they have no surface cracks and defects. Families can be guaranteed better safety during seismic shocks or climate conditions by using high quality TMT bars for construction.

Which TMT bars are ideal for constructing residential houses?

There are a variety of TMT bars with different chemical compositions and certifications that can be used for construction. Be sure to keep a check on the exact requirements of your construction, as it will become easier to decide which properties and features of the bars you actually need.

Fe500 and Fe500D are quality TMT bars as per the IS: 1786, as they are ideal for apartment buildings and residential complexes. These bars have high minimum yield stress (500) and high ductility (D). Be on the look out for high ductility, as it guarantees high percentages of elongation.

What is the difference between Fe500 and Fe500D? Does it really matter?

Yes, it does. Fe500D has a 2% higher tensile strength compared to Fe500, despite them both having the same minimum stress yield of 0.2%. Fe500 has a tensile strength (Min) of 545 MPa, but Fe500D has 565 MPa.

These are essential compositions that require paramount caution, as even a slight difference can result in a different output. For example: If your focus is on building a high-rise construction with multiple floors and require higher tensile strength, go for Fe500D.

Read Also; The Best Steel Manufacturing Company in Tamilnadu – iSTEEL

When it comes to minimum elongation percentage as well, Fe500D is preferred owing to its 16% value. Fe500 has only 12%. By following the pattern here, we realise the importance of ductility in quality TMT bars.

D grade TMT bars like Fe500D impart higher resistance to structures owing to their enhanced mechanical properties. They are ideal for heavy load structures like dams, railways, bridges, flyovers, etc. Not just for residential houses, but also airports, hospitals and other places that require utmost safety and witness large crowds of people daily need this level of ductility.

Why should I choose iSteel?

iSteel offers high quality TMT bars and are one of the most advanced TMT bar manufacturers in Tamilnadu. With our cutting-edge technology and ability to provide nothing but the best quality products, we guarantee uncompromised protection and long-lasting structures.

We don’t just sell products to you that we have. At iSteel, we curate new products as per your requirement and have been credited for our timely service. For quality TMT bars for your construction of residential houses, choose iSteel TMT bars.

Tags: Good quality tmt bars, steels for construction, tmt bars in tamilnadu